id sid tid token lemma pos iajs-1979 1 1 microsoft microsoft PROPN iajs-1979 1 2 word word NOUN iajs-1979 1 3 132 132 NUM iajs-1979 1 4 - - SYM iajs-1979 1 5 138 138 NUM iajs-1979 1 6     SPACE iajs-1979 1 7 132 132 NUM iajs-1979 1 8 ibn ibn PROPN iajs-1979 1 9 al al PROPN iajs-1979 1 10 - - PUNCT iajs-1979 1 11 haitham haitham PROPN iajs-1979 1 12 jour jour X iajs-1979 1 13 . . PROPN iajs-1979 2 1 for for ADP iajs-1979 2 2 pure pure ADJ iajs-1979 2 3 & & CCONJ iajs-1979 2 4 appl.sci appl.sci PROPN iajs-1979 2 5 . . PUNCT iajs-1979 3 1 ihjpas ihjpas PROPN iajs-1979 3 2 https://doi.org/10.30526/32.1.1979 https://doi.org/10.30526/32.1.1979 PROPN iajs-1979 3 3 vol vol NOUN iajs-1979 3 4 . . PUNCT iajs-1979 4 1 32 32 NUM iajs-1979 4 2 ( ( PUNCT iajs-1979 4 3 1 1 NUM iajs-1979 4 4 ) ) PUNCT iajs-1979 4 5 2019 2019 NUM iajs-1979 4 6 evaluate evaluate VERB iajs-1979 4 7 the the DET iajs-1979 4 8 rate rate NOUN iajs-1979 4 9 of of ADP iajs-1979 4 10 pollution pollution NOUN iajs-1979 4 11 in in ADP iajs-1979 4 12 soil soil NOUN iajs-1979 4 13 using use VERB iajs-1979 4 14 simulink simulink PROPN iajs-1979 4 15 environment environment PROPN iajs-1979 4 16 luma luma PROPN iajs-1979 4 17 naji naji PROPN iajs-1979 4 18 mohammed mohammed PROPN iajs-1979 4 19 tawfiq tawfiq PROPN iajs-1979 4 20 luma.n.m@ihcoedu.uobaghdad.edu.iq luma.n.m@ihcoedu.uobaghdad.edu.iq PROPN iajs-1979 4 21 department department PROPN iajs-1979 4 22 of of ADP iajs-1979 4 23 mathematics mathematics PROPN iajs-1979 4 24 , , PUNCT iajs-1979 4 25 college college NOUN iajs-1979 4 26 of of ADP iajs-1979 4 27 education education NOUN iajs-1979 4 28 for for ADP iajs-1979 4 29 pure pure ADJ iajs-1979 4 30 science science NOUN iajs-1979 4 31 ibn ibn PROPN iajs-1979 4 32 al al PROPN iajs-1979 4 33 - - PUNCT iajs-1979 4 34 haitham haitham PROPN iajs-1979 4 35 , , PUNCT iajs-1979 4 36 university university PROPN iajs-1979 4 37 of of ADP iajs-1979 4 38 baghdad baghdad PROPN iajs-1979 4 39 , , PUNCT iajs-1979 4 40 baghdad baghdad PROPN iajs-1979 4 41 , , PUNCT iajs-1979 4 42 iraq iraq PROPN iajs-1979 4 43 . . PUNCT iajs-1979 5 1 mohammed mohammed PROPN iajs-1979 5 2 a. a. PROPN iajs-1979 5 3 hasan hasan PROPN iajs-1979 5 4 alamery85@yahoo.com alamery85@yahoo.com PROPN iajs-1979 5 5 ministry ministry PROPN iajs-1979 5 6 of of ADP iajs-1979 5 7 education education PROPN iajs-1979 5 8 article article NOUN iajs-1979 5 9 history history NOUN iajs-1979 5 10 : : PUNCT iajs-1979 5 11 received receive VERB iajs-1979 5 12 11 11 NUM iajs-1979 5 13 october october PROPN iajs-1979 5 14 2018 2018 NUM iajs-1979 5 15 , , PUNCT iajs-1979 5 16 accepted accept VERB iajs-1979 5 17 4 4 NUM iajs-1979 5 18 november november NOUN iajs-1979 5 19 2018 2018 NUM iajs-1979 5 20 , , PUNCT iajs-1979 5 21 publish publish VERB iajs-1979 5 22 january january PROPN iajs-1979 5 23 2019 2019 NUM iajs-1979 5 24 abstract abstract ADV iajs-1979 5 25 in in ADP iajs-1979 5 26 this this DET iajs-1979 5 27 paper paper NOUN iajs-1979 5 28 we we PRON iajs-1979 5 29 design design VERB iajs-1979 5 30 a a DET iajs-1979 5 31 simulink simulink NOUN iajs-1979 5 32 model model NOUN iajs-1979 5 33 which which PRON iajs-1979 5 34 can can AUX iajs-1979 5 35 be be AUX iajs-1979 5 36 evaluate evaluate VERB iajs-1979 5 37 the the DET iajs-1979 5 38 concentration concentration NOUN iajs-1979 5 39 of of ADP iajs-1979 5 40 copper copper NOUN iajs-1979 5 41 , , PUNCT iajs-1979 5 42 lead lead NOUN iajs-1979 5 43 , , PUNCT iajs-1979 5 44 zinc zinc NOUN iajs-1979 5 45 , , PUNCT iajs-1979 5 46 cadmium cadmium NOUN iajs-1979 5 47 , , PUNCT iajs-1979 5 48 cobalt cobalt NOUN iajs-1979 5 49 , , PUNCT iajs-1979 5 50 nickel nickel NOUN iajs-1979 5 51 , , PUNCT iajs-1979 5 52 crum crum PROPN iajs-1979 5 53 and and CCONJ iajs-1979 5 54 iron iron NOUN iajs-1979 5 55 . . PUNCT iajs-1979 6 1 so so ADV iajs-1979 6 2 , , PUNCT iajs-1979 6 3 this this DET iajs-1979 6 4 model model NOUN iajs-1979 6 5 would would AUX iajs-1979 6 6 be be AUX iajs-1979 6 7 a a DET iajs-1979 6 8 method method NOUN iajs-1979 6 9 to to PART iajs-1979 6 10 determine determine VERB iajs-1979 6 11 the the DET iajs-1979 6 12 contamination contamination NOUN iajs-1979 6 13 levels level NOUN iajs-1979 6 14 of of ADP iajs-1979 6 15 these these DET iajs-1979 6 16 metals metal NOUN iajs-1979 6 17 with with ADP iajs-1979 6 18 the the DET iajs-1979 6 19 potential potential NOUN iajs-1979 6 20 for for ADP iajs-1979 6 21 this this DET iajs-1979 6 22 contamination contamination NOUN iajs-1979 6 23 sources source NOUN iajs-1979 6 24 with with ADP iajs-1979 6 25 their their PRON iajs-1979 6 26 impact impact NOUN iajs-1979 6 27 . . PUNCT iajs-1979 7 1 the the DET iajs-1979 7 2 aim aim NOUN iajs-1979 7 3 of of ADP iajs-1979 7 4 using use VERB iajs-1979 7 5 simulink simulink NOUN iajs-1979 7 6 environment environment NOUN iajs-1979 7 7 is be AUX iajs-1979 7 8 to to PART iajs-1979 7 9 solve solve VERB iajs-1979 7 10 differential differential ADJ iajs-1979 7 11 equations equation NOUN iajs-1979 7 12 individually individually ADV iajs-1979 7 13 and and CCONJ iajs-1979 7 14 as as SCONJ iajs-1979 7 15 given give VERB iajs-1979 7 16 data datum NOUN iajs-1979 7 17 in in ADP iajs-1979 7 18 parallel parallel NOUN iajs-1979 7 19 with with ADP iajs-1979 7 20 analytical analytical ADJ iajs-1979 7 21 mathematics mathematic NOUN iajs-1979 7 22 trends trend NOUN iajs-1979 7 23 . . PUNCT iajs-1979 8 1 in in ADP iajs-1979 8 2 general general ADJ iajs-1979 8 3 , , PUNCT iajs-1979 8 4 mathematical mathematical ADJ iajs-1979 8 5 models model NOUN iajs-1979 8 6 of of ADP iajs-1979 8 7 the the DET iajs-1979 8 8 spread spread ADJ iajs-1979 8 9 heavy heavy ADJ iajs-1979 8 10 metals metal NOUN iajs-1979 8 11 in in ADP iajs-1979 8 12 soil soil NOUN iajs-1979 8 13 are be AUX iajs-1979 8 14 modeled model VERB iajs-1979 8 15 and and CCONJ iajs-1979 8 16 solve solve VERB iajs-1979 8 17 to to PART iajs-1979 8 18 predict predict VERB iajs-1979 8 19 the the DET iajs-1979 8 20 behavior behavior NOUN iajs-1979 8 21 of of ADP iajs-1979 8 22 the the DET iajs-1979 8 23 system system NOUN iajs-1979 8 24 under under ADP iajs-1979 8 25 different different ADJ iajs-1979 8 26 conditions condition NOUN iajs-1979 8 27 . . PUNCT iajs-1979 9 1 keywords keyword NOUN iajs-1979 9 2 : : PUNCT iajs-1979 9 3 simulink simulink PROPN iajs-1979 9 4 , , PUNCT iajs-1979 9 5 mathematical mathematical ADJ iajs-1979 9 6 model model NOUN iajs-1979 9 7 , , PUNCT iajs-1979 9 8 partial partial ADJ iajs-1979 9 9 differential differential NOUN iajs-1979 9 10 equation equation NOUN iajs-1979 9 11 , , PUNCT iajs-1979 9 12 soil soil NOUN iajs-1979 9 13 layers layer NOUN iajs-1979 9 14 , , PUNCT iajs-1979 9 15 heavy heavy ADJ iajs-1979 9 16 metals metal NOUN iajs-1979 9 17 1 1 NUM iajs-1979 9 18 . . PUNCT iajs-1979 9 19 introduction introduction NOUN iajs-1979 9 20 in in ADP iajs-1979 9 21 this this DET iajs-1979 9 22 paper paper NOUN iajs-1979 9 23 , , PUNCT iajs-1979 9 24 a a DET iajs-1979 9 25 mathematical mathematical ADJ iajs-1979 9 26 model model NOUN iajs-1979 10 1 [ [ X iajs-1979 10 2 1 1 NUM iajs-1979 10 3 ] ] PUNCT iajs-1979 10 4 based base VERB iajs-1979 10 5 on on ADP iajs-1979 10 6 simulink simulink PROPN iajs-1979 10 7 environment environment NOUN iajs-1979 10 8 to to PART iajs-1979 10 9 estimate estimate VERB iajs-1979 10 10 the the DET iajs-1979 10 11 concentration concentration NOUN iajs-1979 10 12 of of ADP iajs-1979 10 13 heavy heavy ADJ iajs-1979 10 14 metals metal NOUN iajs-1979 10 15 which which PRON iajs-1979 10 16 can can AUX iajs-1979 10 17 be be AUX iajs-1979 10 18 used use VERB iajs-1979 10 19 to to PART iajs-1979 10 20 determine determine VERB iajs-1979 10 21 the the DET iajs-1979 10 22 contamination contamination NOUN iajs-1979 10 23 in in ADP iajs-1979 10 24 soil soil NOUN iajs-1979 10 25 will will AUX iajs-1979 10 26 be be AUX iajs-1979 10 27 design design NOUN iajs-1979 10 28 , , PUNCT iajs-1979 10 29 which which PRON iajs-1979 10 30 may may AUX iajs-1979 10 31 be be AUX iajs-1979 10 32 used use VERB iajs-1979 10 33 to to PART iajs-1979 10 34 estimate estimate VERB iajs-1979 10 35 the the DET iajs-1979 10 36 concentration concentration NOUN iajs-1979 10 37 of of ADP iajs-1979 10 38 heavy heavy ADJ iajs-1979 10 39 metals metal NOUN iajs-1979 10 40 in in ADP iajs-1979 10 41 soil soil NOUN iajs-1979 10 42 before before ADP iajs-1979 10 43 and and CCONJ iajs-1979 10 44 after after ADP iajs-1979 10 45 the the DET iajs-1979 10 46 rain rain NOUN iajs-1979 10 47 . . PUNCT iajs-1979 11 1 simulink simulink PROPN iajs-1979 11 2 model model NOUN iajs-1979 11 3 is be AUX iajs-1979 11 4 a a DET iajs-1979 11 5 block block NOUN iajs-1979 11 6 diagram diagram NOUN iajs-1979 11 7 environment environment NOUN iajs-1979 11 8 for for ADP iajs-1979 11 9 multi multi PROPN iajs-1979 11 10 task task PROPN iajs-1979 11 11 simulation simulation NOUN iajs-1979 11 12 and and CCONJ iajs-1979 11 13 model model NOUN iajs-1979 11 14 based base VERB iajs-1979 11 15 design design NOUN iajs-1979 11 16 . . PUNCT iajs-1979 12 1 it it PRON iajs-1979 12 2 supports support VERB iajs-1979 12 3 system system NOUN iajs-1979 12 4 design design NOUN iajs-1979 12 5 , , PUNCT iajs-1979 12 6 simulation simulation NOUN iajs-1979 12 7 , , PUNCT iajs-1979 12 8 code code NOUN iajs-1979 12 9 generation generation NOUN iajs-1979 12 10 , , PUNCT iajs-1979 12 11 and and CCONJ iajs-1979 12 12 continuous continuous ADJ iajs-1979 12 13 testing testing NOUN iajs-1979 12 14 [ [ X iajs-1979 12 15 4 4 NUM iajs-1979 12 16 ] ] PUNCT iajs-1979 12 17 . . PUNCT iajs-1979 13 1 simulink simulink PROPN iajs-1979 13 2 environment environment NOUN iajs-1979 13 3 can can AUX iajs-1979 13 4 be be AUX iajs-1979 13 5 used use VERB iajs-1979 13 6 to to PART iajs-1979 13 7 describe describe VERB iajs-1979 13 8 and and CCONJ iajs-1979 13 9 solve solve VERB iajs-1979 13 10 different different ADJ iajs-1979 13 11 applications application NOUN iajs-1979 13 12 of of ADP iajs-1979 13 13 various various ADJ iajs-1979 13 14 fields field NOUN iajs-1979 13 15 especially especially ADV iajs-1979 13 16 contamination contamination NOUN iajs-1979 13 17 model model NOUN iajs-1979 13 18 . . PUNCT iajs-1979 14 1 the the DET iajs-1979 14 2 new new ADJ iajs-1979 14 3 approach approach NOUN iajs-1979 14 4 used use VERB iajs-1979 14 5 for for ADP iajs-1979 14 6 calculation calculation NOUN iajs-1979 14 7 the the DET iajs-1979 14 8 dispersion dispersion NOUN iajs-1979 14 9 parameter parameter NOUN iajs-1979 14 10 by by ADP iajs-1979 14 11 design design NOUN iajs-1979 14 12 suitable suitable ADJ iajs-1979 14 13 simulink simulink PROPN iajs-1979 14 14 model model NOUN iajs-1979 14 15 . . PUNCT iajs-1979 15 1 then then ADV iajs-1979 15 2 design design VERB iajs-1979 15 3 a a DET iajs-1979 15 4 model model NOUN iajs-1979 15 5 equation equation NOUN iajs-1979 15 6 based base VERB iajs-1979 15 7 on on ADP iajs-1979 15 8 simulink simulink PROPN iajs-1979 15 9 environment environment NOUN iajs-1979 15 10 that that PRON iajs-1979 15 11 can can AUX iajs-1979 15 12 estimate estimate VERB iajs-1979 15 13 the the DET iajs-1979 15 14 effect effect NOUN iajs-1979 15 15 of of ADP iajs-1979 15 16 rainwaters rainwater NOUN iajs-1979 15 17 in in ADP iajs-1979 15 18 the the DET iajs-1979 15 19 soil soil NOUN iajs-1979 15 20 which which PRON iajs-1979 15 21 be be AUX iajs-1979 15 22 contaminated contaminate VERB iajs-1979 15 23 by by ADP iajs-1979 15 24 metals metal NOUN iajs-1979 15 25 . . PUNCT iajs-1979 16 1 there there PRON iajs-1979 16 2 are be VERB iajs-1979 16 3 many many ADJ iajs-1979 16 4 methods method NOUN iajs-1979 16 5 to to PART iajs-1979 16 6 solve solve VERB iajs-1979 16 7 pde pde NOUN iajs-1979 16 8 some some PRON iajs-1979 16 9 of of ADP iajs-1979 16 10 these these PRON iajs-1979 16 11 gave give VERB iajs-1979 16 12 analytic analytic ADJ iajs-1979 16 13 solution solution NOUN iajs-1979 16 14 , , PUNCT iajs-1979 16 15 others other NOUN iajs-1979 16 16 gave give VERB iajs-1979 16 17 approximate approximate ADJ iajs-1979 16 18 solution solution NOUN iajs-1979 16 19 for for ADP iajs-1979 16 20 more more ADJ iajs-1979 16 21 details detail NOUN iajs-1979 16 22 see see VERB iajs-1979 16 23 [ [ X iajs-1979 16 24 6 6 NUM iajs-1979 16 25 - - SYM iajs-1979 16 26 8 8 NUM iajs-1979 16 27 ] ] PUNCT iajs-1979 16 28 . . PUNCT iajs-1979 17 1 2 2 X iajs-1979 17 2 . . X iajs-1979 17 3 solving solve VERB iajs-1979 17 4 an an DET iajs-1979 17 5 pde pde NOUN iajs-1979 17 6 by by ADP iajs-1979 17 7 simulink simulink PROPN iajs-1979 17 8 simulink simulink PROPN iajs-1979 17 9 is be AUX iajs-1979 17 10 a a DET iajs-1979 17 11 graphical graphical ADJ iajs-1979 17 12 setting setting NOUN iajs-1979 17 13 for for ADP iajs-1979 17 14 planning planning NOUN iajs-1979 17 15 simulations simulation NOUN iajs-1979 17 16 of of ADP iajs-1979 17 17 systems system NOUN iajs-1979 17 18 , , PUNCT iajs-1979 17 19 after after SCONJ iajs-1979 17 20 we we PRON iajs-1979 17 21 have have VERB iajs-1979 17 22 access access NOUN iajs-1979 17 23 to to ADP iajs-1979 17 24 simulink simulink PROPN iajs-1979 17 25 and and CCONJ iajs-1979 17 26 matlab matlab PROPN iajs-1979 17 27 , , PUNCT iajs-1979 17 28 we we PRON iajs-1979 17 29 'll will AUX iajs-1979 17 30 be be AUX iajs-1979 17 31 able able ADJ iajs-1979 17 32 to to PART iajs-1979 17 33 begin begin VERB iajs-1979 17 34 matlab matlab PROPN iajs-1979 17 35 associate associate NOUN iajs-1979 17 36 in in ADP iajs-1979 17 37 nursing nursing NOUN iajs-1979 17 38 on on ADP iajs-1979 17 39 the the DET iajs-1979 17 40 icon icon NOUN iajs-1979 17 41 bar bar NOUN iajs-1979 17 42 there there PRON iajs-1979 17 43 's be VERB iajs-1979 17 44 an an DET iajs-1979 17 45 icon icon NOUN iajs-1979 17 46 that that PRON iajs-1979 17 47 we we PRON iajs-1979 17 48 just just ADV iajs-1979 17 49 will will AUX iajs-1979 17 50 click click VERB iajs-1979 17 51 to to PART iajs-1979 17 52 launch launch VERB iajs-1979 17 53 simulink simulink NOUN iajs-1979 17 54 . . PUNCT iajs-1979 18 1 or or CCONJ iajs-1979 18 2 else else ADV iajs-1979 18 3 , , PUNCT iajs-1979 18 4 we we PRON iajs-1979 18 5 'll will AUX iajs-1979 18 6 sort sort VERB iajs-1979 18 7 simulink simulink VERB iajs-1979 18 8 to to PART iajs-1979 18 9 cite cite VERB iajs-1979 18 10 the the DET iajs-1979 18 11 simulink simulink PROPN iajs-1979 18 12 library library NOUN iajs-1979 18 13 browser browser NOUN iajs-1979 18 14 as as SCONJ iajs-1979 18 15 shown show VERB iajs-1979 18 16 in in ADP iajs-1979 18 17 figure figure NOUN iajs-1979 18 18 1 1 NUM iajs-1979 18 19 . . PUNCT iajs-1979 19 1 next next ADV iajs-1979 19 2 , , PUNCT iajs-1979 19 3 click click VERB iajs-1979 19 4 the the DET iajs-1979 19 5 yellow yellow NOUN iajs-1979 19 6 and and CCONJ iajs-1979 19 7 to to PART iajs-1979 19 8 bring bring VERB iajs-1979 19 9 up up ADP iajs-1979 19 10 a a DET iajs-1979 19 11 replacement replacement NOUN iajs-1979 19 12 model model NOUN iajs-1979 19 13 . . PUNCT iajs-1979 20 1 we we PRON iajs-1979 20 2 have have VERB iajs-1979 20 3 a a DET iajs-1979 20 4 tendency tendency NOUN iajs-1979 20 5 to to PART iajs-1979 20 6 build build VERB iajs-1979 20 7 models model NOUN iajs-1979 20 8 by by ADP iajs-1979 20 9 dragging drag VERB iajs-1979 20 10 and and CCONJ iajs-1979 20 11 connecting connect VERB iajs-1979 20 12 the the DET iajs-1979 20 13 needed need VERB iajs-1979 20 14 elements element NOUN iajs-1979 20 15 , , PUNCT iajs-1979 20 16 or or CCONJ iajs-1979 20 17 blocks block NOUN iajs-1979 20 18 , , PUNCT iajs-1979 20 19 from from ADP iajs-1979 20 20 teams team NOUN iajs-1979 20 21 like like ADP iajs-1979 20 22 the the DET iajs-1979 20 23 continual continual ADJ iajs-1979 20 24 , , PUNCT iajs-1979 20 25 math math NOUN iajs-1979 20 26 operations operation NOUN iajs-1979 20 27 , , PUNCT iajs-1979 20 28 sinks sink NOUN iajs-1979 20 29 , , PUNCT iajs-1979 20 30 or or CCONJ iajs-1979 20 31 sources source NOUN iajs-1979 20 32 . . PUNCT iajs-1979 21 1 as as SCONJ iajs-1979 21 2 associate associate ADJ iajs-1979 21 3 in in ADP iajs-1979 21 4 nursing nursing NOUN iajs-1979 21 5 example example NOUN iajs-1979 21 6 , , PUNCT iajs-1979 21 7 we we PRON iajs-1979 21 8 'll will AUX iajs-1979 21 9 use use VERB iajs-1979 21 10 simulink simulink NOUN iajs-1979 21 11 to to PART iajs-1979 21 12 unravel unravel VERB iajs-1979 21 13 the the DET iajs-1979 21 14 pde pde NOUN iajs-1979 21 15 . . PUNCT iajs-1979 21 16     SPACE iajs-1979 22 1 133 133 NUM iajs-1979 22 2 ibn ibn PROPN iajs-1979 22 3 al al PROPN iajs-1979 22 4 - - PUNCT iajs-1979 22 5 haitham haitham PROPN iajs-1979 22 6 jour jour X iajs-1979 22 7 . . PROPN iajs-1979 22 8 for for ADP iajs-1979 22 9 pure pure ADJ iajs-1979 22 10 & & CCONJ iajs-1979 22 11 appl.sci appl.sci PROPN iajs-1979 22 12 . . PUNCT iajs-1979 23 1 ihjpas ihjpas PROPN iajs-1979 23 2 https://doi.org/10.30526/32.1.1979 https://doi.org/10.30526/32.1.1979 PROPN iajs-1979 23 3 vol vol NOUN iajs-1979 23 4 . . PUNCT iajs-1979 24 1 32 32 NUM iajs-1979 24 2 ( ( PUNCT iajs-1979 24 3 1 1 NUM iajs-1979 24 4 ) ) PUNCT iajs-1979 24 5 2019 2019 NUM iajs-1979 24 6 figure figure NOUN iajs-1979 24 7 1 1 NUM iajs-1979 24 8 . . PUNCT iajs-1979 25 1 the the DET iajs-1979 25 2 simulink simulink PROPN iajs-1979 25 3 library library PROPN iajs-1979 25 4 browser browser NOUN iajs-1979 25 5 . . PUNCT iajs-1979 26 1 this this PRON iajs-1979 26 2 is be AUX iajs-1979 26 3 where where SCONJ iajs-1979 26 4 various various ADJ iajs-1979 26 5 blocks block NOUN iajs-1979 26 6 can can AUX iajs-1979 26 7 be be AUX iajs-1979 26 8 found find VERB iajs-1979 26 9 for for ADP iajs-1979 26 10 constructing construct VERB iajs-1979 26 11 models model NOUN iajs-1979 26 12 . . PUNCT iajs-1979 27 1 3 3 X iajs-1979 27 2 . . X iajs-1979 27 3 creation creation NOUN iajs-1979 27 4 the the DET iajs-1979 27 5 model model NOUN iajs-1979 27 6 creating create VERB iajs-1979 27 7 an an DET iajs-1979 27 8 operating operating NOUN iajs-1979 27 9 model model NOUN iajs-1979 27 10 with with ADP iajs-1979 27 11 simulink simulink PROPN iajs-1979 27 12 is be AUX iajs-1979 27 13 easy easy ADJ iajs-1979 27 14 ; ; PUNCT iajs-1979 27 15 the the DET iajs-1979 27 16 model model NOUN iajs-1979 27 17 involves involve VERB iajs-1979 27 18 four four NUM iajs-1979 27 19 basic basic ADJ iajs-1979 27 20 steps step NOUN iajs-1979 27 21 as as ADP iajs-1979 27 22 the the DET iajs-1979 27 23 figure figure NOUN iajs-1979 27 24 2 2 NUM iajs-1979 27 25 . . PUNCT iajs-1979 27 26 : : PUNCT iajs-1979 28 1 1 1 X iajs-1979 28 2 . . PUNCT iajs-1979 28 3 desired desire VERB iajs-1979 28 4 blocks block NOUN iajs-1979 28 5 must must AUX iajs-1979 28 6 be be AUX iajs-1979 28 7 select select ADJ iajs-1979 28 8 . . PUNCT iajs-1979 29 1 2 2 X iajs-1979 29 2 . . X iajs-1979 29 3 the the DET iajs-1979 29 4 block block NOUN iajs-1979 29 5 parameters parameter NOUN iajs-1979 29 6 must must AUX iajs-1979 29 7 be be AUX iajs-1979 29 8 configuring configure VERB iajs-1979 29 9 . . PUNCT iajs-1979 30 1 3 3 X iajs-1979 30 2 . . X iajs-1979 30 3 the the DET iajs-1979 30 4 block block NOUN iajs-1979 30 5 of of ADP iajs-1979 30 6 inputs input NOUN iajs-1979 30 7 outputs output NOUN iajs-1979 30 8 must must AUX iajs-1979 30 9 be be AUX iajs-1979 30 10 connecting connect VERB iajs-1979 30 11 when when SCONJ iajs-1979 30 12 we we PRON iajs-1979 30 13 needed need VERB iajs-1979 30 14 . . PUNCT iajs-1979 31 1 4 4 X iajs-1979 31 2 . . X iajs-1979 31 3 simulation simulation NOUN iajs-1979 31 4 parameters parameter NOUN iajs-1979 31 5 must must AUX iajs-1979 31 6 be be AUX iajs-1979 31 7 configuring configure VERB iajs-1979 31 8 . . PUNCT iajs-1979 32 1 figure figure NOUN iajs-1979 32 2 2 2 NUM iajs-1979 32 3 . . PUNCT iajs-1979 32 4 schematic schematic ADJ iajs-1979 32 5 for for ADP iajs-1979 32 6 a a DET iajs-1979 32 7 general general ADJ iajs-1979 32 8 system system NOUN iajs-1979 32 9 in in ADP iajs-1979 32 10 which which PRON iajs-1979 32 11 the the DET iajs-1979 32 12 block block NOUN iajs-1979 32 13 takes take VERB iajs-1979 32 14 the the DET iajs-1979 32 15 input input NOUN iajs-1979 32 16 and and CCONJ iajs-1979 32 17 produces produce VERB iajs-1979 32 18 an an DET iajs-1979 32 19 output output NOUN iajs-1979 32 20 . . PUNCT iajs-1979 33 1 4 4 X iajs-1979 33 2 . . NOUN iajs-1979 33 3 mathematical mathematical ADJ iajs-1979 33 4 description description NOUN iajs-1979 33 5 of of ADP iajs-1979 33 6 the the DET iajs-1979 33 7 model model NOUN iajs-1979 33 8 the the DET iajs-1979 33 9 suggested suggested ADJ iajs-1979 33 10 model model NOUN iajs-1979 33 11 descriptions description NOUN iajs-1979 33 12 of of ADP iajs-1979 33 13 the the DET iajs-1979 33 14 contamination contamination NOUN iajs-1979 33 15 of of ADP iajs-1979 33 16 soils soil NOUN iajs-1979 33 17 by by ADP iajs-1979 33 18     SPACE iajs-1979 33 19 heavy heavy ADJ iajs-1979 33 20 metals metal NOUN iajs-1979 33 21 which which PRON iajs-1979 33 22 are be AUX iajs-1979 33 23 distributed distribute VERB iajs-1979 33 24 throughout throughout ADP iajs-1979 33 25 the the DET iajs-1979 33 26 soil soil NOUN iajs-1979 33 27 system system NOUN iajs-1979 33 28 remain remain VERB iajs-1979 33 29 in in ADP iajs-1979 33 30 the the DET iajs-1979 33 31 soil soil NOUN iajs-1979 33 32 solution solution NOUN iajs-1979 33 33 as as ADP iajs-1979 33 34 iron iron NOUN iajs-1979 33 35 , , PUNCT iajs-1979 33 36 organic organic ADJ iajs-1979 33 37 and and CCONJ iajs-1979 33 38 inorganic inorganic ADJ iajs-1979 33 39 complexes complex NOUN iajs-1979 33 40 . . PUNCT iajs-1979 34 1 some some PRON iajs-1979 34 2 of of ADP iajs-1979 34 3 these these DET iajs-1979 34 4 heavy heavy ADJ iajs-1979 34 5 metals metal NOUN iajs-1979 34 6 are be AUX iajs-1979 34 7 mobile mobile ADJ iajs-1979 34 8 for for ADP iajs-1979 34 9 uptake uptake NOUN iajs-1979 34 10 by by ADP iajs-1979 34 11 plants plant NOUN iajs-1979 34 12 . . PUNCT iajs-1979 35 1 this this DET iajs-1979 35 2 mobility mobility NOUN iajs-1979 35 3 and and CCONJ iajs-1979 35 4 availability availability NOUN iajs-1979 35 5 depends depend VERB iajs-1979 35 6 on on ADP iajs-1979 35 7 several several ADJ iajs-1979 35 8 factors factor NOUN iajs-1979 35 9 including include VERB iajs-1979 35 10 soil soil NOUN iajs-1979 35 11 texture texture NOUN iajs-1979 35 12 and and CCONJ iajs-1979 35 13 ph ph ADJ iajs-1979 35 14 [ [ X iajs-1979 35 15 5 5 NUM iajs-1979 35 16 ] ] PUNCT iajs-1979 35 17 . . PUNCT iajs-1979 36 1 also also ADV iajs-1979 36 2 , , PUNCT iajs-1979 36 3 in in ADP iajs-1979 36 4 the the DET iajs-1979 36 5 industrial industrial ADJ iajs-1979 36 6 regions region NOUN iajs-1979 36 7 , , PUNCT iajs-1979 36 8 where where SCONJ iajs-1979 36 9 some some DET iajs-1979 36 10 types type NOUN iajs-1979 36 11 of of ADP iajs-1979 36 12 factories factory NOUN iajs-1979 36 13 are be AUX iajs-1979 36 14 active active ADJ iajs-1979 36 15 , , PUNCT iajs-1979 36 16 several several ADJ iajs-1979 36 17 chemical chemical NOUN iajs-1979 36 18 and and CCONJ iajs-1979 36 19 petrochemical petrochemical NOUN iajs-1979 36 20 processes process NOUN iajs-1979 36 21 would would AUX iajs-1979 36 22 be be AUX iajs-1979 36 23 also also ADV iajs-1979 36 24 active active ADJ iajs-1979 36 25 . . PUNCT iajs-1979 37 1 as as ADP iajs-1979 37 2 a a DET iajs-1979 37 3 result result NOUN iajs-1979 37 4 , , PUNCT iajs-1979 37 5 industrial industrial ADJ iajs-1979 37 6 water water NOUN iajs-1979 37 7 becomes becomes AUX iajs-1979 37 8 contaminated contaminate VERB iajs-1979 37 9 with with ADP iajs-1979 37 10 various various ADJ iajs-1979 37 11 substances substance NOUN iajs-1979 37 12 which which PRON iajs-1979 37 13 are be AUX iajs-1979 37 14 harmful harmful ADJ iajs-1979 37 15 ; ; PUNCT iajs-1979 37 16 these these PRON iajs-1979 37 17 are be AUX iajs-1979 37 18 sources source NOUN iajs-1979 37 19 of of ADP iajs-1979 37 20 environmental environmental ADJ iajs-1979 37 21 contamination contamination NOUN iajs-1979 37 22 , , PUNCT iajs-1979 37 23 which which PRON iajs-1979 37 24 added add VERB iajs-1979 37 25 in in ADP iajs-1979 37 26 the the DET iajs-1979 37 27     SPACE iajs-1979 37 28 134 134 NUM iajs-1979 37 29 ibn ibn PROPN iajs-1979 37 30 al al PROPN iajs-1979 37 31 - - PUNCT iajs-1979 37 32 haitham haitham PROPN iajs-1979 37 33 jour jour X iajs-1979 37 34 . . PROPN iajs-1979 38 1 for for ADP iajs-1979 38 2 pure pure ADJ iajs-1979 38 3 & & CCONJ iajs-1979 38 4 appl.sci appl.sci PROPN iajs-1979 38 5 . . PUNCT iajs-1979 39 1 ihjpas ihjpas PROPN iajs-1979 39 2 https://doi.org/10.30526/32.1.1979 https://doi.org/10.30526/32.1.1979 PROPN iajs-1979 39 3 vol vol NOUN iajs-1979 39 4 . . PUNCT iajs-1979 40 1 32 32 NUM iajs-1979 40 2 ( ( PUNCT iajs-1979 40 3 1 1 NUM iajs-1979 40 4 ) ) SYM iajs-1979 40 5 2019 2019 NUM iajs-1979 40 6 description description NOUN iajs-1979 40 7 of of ADP iajs-1979 40 8 the the DET iajs-1979 40 9 model model NOUN iajs-1979 40 10 equation equation NOUN iajs-1979 40 11 . . PUNCT iajs-1979 41 1 then then ADV iajs-1979 41 2 , , PUNCT iajs-1979 41 3 the the DET iajs-1979 41 4 model model NOUN iajs-1979 41 5 equation equation NOUN iajs-1979 41 6 , , PUNCT iajs-1979 41 7 can can AUX iajs-1979 41 8 be be AUX iajs-1979 41 9 written write VERB iajs-1979 41 10 as as ADP iajs-1979 41 11 the the DET iajs-1979 41 12 relation relation NOUN iajs-1979 41 13 between between ADP iajs-1979 41 14 the the DET iajs-1979 41 15 change change NOUN iajs-1979 41 16 of of ADP iajs-1979 41 17 concentration concentration NOUN iajs-1979 41 18 c c NOUN iajs-1979 41 19 ( ( PUNCT iajs-1979 41 20 𝐦𝐠 𝐦𝐠 PROPN iajs-1979 41 21 𝐋 𝐋 PROPN iajs-1979 41 22 of of ADP iajs-1979 41 23 heavy heavy ADJ iajs-1979 41 24 metals metal NOUN iajs-1979 41 25     SPACE iajs-1979 41 26 proportionally proportionally ADV iajs-1979 41 27 with with ADP iajs-1979 41 28 the the DET iajs-1979 41 29 change change NOUN iajs-1979 41 30 of of ADP iajs-1979 41 31 time time NOUN iajs-1979 41 32 t t PROPN iajs-1979 41 33 ( ( PUNCT iajs-1979 41 34 day-1 day-1 NUM iajs-1979 41 35 ) ) PUNCT iajs-1979 41 36 and and CCONJ iajs-1979 41 37 the the DET iajs-1979 41 38 change change NOUN iajs-1979 41 39 of of ADP iajs-1979 41 40 concentration concentration NOUN iajs-1979 41 41 of of ADP iajs-1979 41 42 heavy heavy ADJ iajs-1979 41 43 metals metal NOUN iajs-1979 41 44     SPACE iajs-1979 41 45 proportionally proportionally ADV iajs-1979 41 46 with with ADP iajs-1979 41 47 the the DET iajs-1979 41 48 change change NOUN iajs-1979 41 49 of of ADP iajs-1979 41 50 space space NOUN iajs-1979 41 51 x x INTJ iajs-1979 41 52 ( ( PUNCT iajs-1979 41 53 cm cm NOUN iajs-1979 41 54 ) ) PUNCT iajs-1979 41 55 multiplicand multiplicand NOUN iajs-1979 41 56 with with ADP iajs-1979 41 57 the the DET iajs-1979 41 58 average average ADJ iajs-1979 41 59 pore pore ADJ iajs-1979 41 60 - - PUNCT iajs-1979 41 61 water water NOUN iajs-1979 41 62 velocity velocity NOUN iajs-1979 41 63 v v NOUN iajs-1979 41 64 ( ( PUNCT iajs-1979 41 65 ) ) PUNCT iajs-1979 41 66 . . PUNCT iajs-1979 42 1 then then ADV iajs-1979 42 2 adding add VERB iajs-1979 42 3     SPACE iajs-1979 42 4 the the DET iajs-1979 42 5     SPACE iajs-1979 42 6 fluid fluid ADJ iajs-1979 42 7 velocity velocity NOUN iajs-1979 42 8 in in ADP iajs-1979 42 9 the the DET iajs-1979 42 10 reactor reactor NOUN iajs-1979 42 11 multiplicand multiplicand NOUN iajs-1979 42 12 with with ADP iajs-1979 42 13 dispersion dispersion NOUN iajs-1979 42 14 parameter parameter NOUN iajs-1979 42 15 d d PROPN iajs-1979 42 16 ( ( PUNCT iajs-1979 42 17 . . PUNCT iajs-1979 43 1 so so ADV iajs-1979 43 2 , , PUNCT iajs-1979 43 3 the the DET iajs-1979 43 4 model model NOUN iajs-1979 43 5 equation equation NOUN iajs-1979 43 6 can can AUX iajs-1979 43 7 be be AUX iajs-1979 43 8 written write VERB iajs-1979 43 9 as as ADP iajs-1979 43 10 : : PUNCT iajs-1979 43 11 𝐷 𝐷 NOUN iajs-1979 43 12 ² ² PROPN iajs-1979 43 13 ² ² PROPN iajs-1979 43 14 𝑉 𝑉 PROPN iajs-1979 43 15 ( ( PUNCT iajs-1979 43 16 1 1 NUM iajs-1979 43 17 ) ) PUNCT iajs-1979 43 18 which which PRON iajs-1979 43 19 is be AUX iajs-1979 43 20 a a DET iajs-1979 43 21 second second ADJ iajs-1979 43 22 order order NOUN iajs-1979 43 23 linear linear ADJ iajs-1979 43 24 pde pde NOUN iajs-1979 43 25 , , PUNCT iajs-1979 43 26 with with ADP iajs-1979 43 27 initial initial ADJ iajs-1979 43 28 boundary boundary ADJ iajs-1979 43 29 conditions condition NOUN iajs-1979 43 30 . . PUNCT iajs-1979 44 1 now now ADV iajs-1979 44 2 , , PUNCT iajs-1979 44 3 how how SCONJ iajs-1979 44 4 to to PART iajs-1979 44 5 choose choose VERB iajs-1979 44 6 initial initial ADJ iajs-1979 44 7 and and CCONJ iajs-1979 44 8 boundary boundary ADJ iajs-1979 44 9 conditions condition NOUN iajs-1979 44 10 . . PUNCT iajs-1979 44 11     SPACE iajs-1979 45 1 a a DET iajs-1979 45 2 variety variety NOUN iajs-1979 45 3 of of ADP iajs-1979 45 4 conditions condition NOUN iajs-1979 45 5 may may AUX iajs-1979 45 6 be be AUX iajs-1979 45 7 specified specify VERB iajs-1979 45 8 depending depend VERB iajs-1979 45 9 on on ADP iajs-1979 45 10 the the DET iajs-1979 45 11 type type NOUN iajs-1979 45 12 of of ADP iajs-1979 45 13 soil soil NOUN iajs-1979 45 14 . . PUNCT iajs-1979 46 1 there there PRON iajs-1979 46 2 are be VERB iajs-1979 46 3 different different ADJ iajs-1979 46 4 types type NOUN iajs-1979 46 5 of of ADP iajs-1979 46 6 soil soil NOUN iajs-1979 46 7 depending depend VERB iajs-1979 46 8 on on ADP iajs-1979 46 9 properties property NOUN iajs-1979 46 10 , , PUNCT iajs-1979 46 11 structure structure NOUN iajs-1979 46 12 , , PUNCT iajs-1979 46 13 characteristic characteristic ADJ iajs-1979 46 14 or or CCONJ iajs-1979 46 15 layers layer NOUN iajs-1979 46 16 . . PUNCT iajs-1979 47 1 in in ADP iajs-1979 47 2 this this DET iajs-1979 47 3 thesis thesis NOUN iajs-1979 47 4 we we PRON iajs-1979 47 5 classify classify VERB iajs-1979 47 6 the the DET iajs-1979 47 7 soil soil NOUN iajs-1979 47 8 depending depend VERB iajs-1979 47 9 on on ADP iajs-1979 47 10 characteristic characteristic ADJ iajs-1979 47 11 and and CCONJ iajs-1979 47 12 properties property NOUN iajs-1979 47 13 of of ADP iajs-1979 47 14 soil soil NOUN iajs-1979 47 15 as as SCONJ iajs-1979 47 16 follows follow VERB iajs-1979 47 17 : : PUNCT iajs-1979 47 18 sand sand NOUN iajs-1979 47 19 ( ( PUNCT iajs-1979 47 20 fine fine ADJ iajs-1979 47 21 and and CCONJ iajs-1979 47 22 coarse coarse ADJ iajs-1979 47 23 ) ) PUNCT iajs-1979 47 24 , , PUNCT iajs-1979 47 25 silt silt NOUN iajs-1979 47 26 , , PUNCT iajs-1979 47 27 loam loam PROPN iajs-1979 47 28 , , PUNCT iajs-1979 47 29 crags crag NOUN iajs-1979 47 30 and and CCONJ iajs-1979 47 31 clay clay NOUN iajs-1979 47 32 [ [ X iajs-1979 47 33 3 3 NUM iajs-1979 47 34 ] ] PUNCT iajs-1979 47 35 . . PUNCT iajs-1979 48 1 if if SCONJ iajs-1979 48 2 the the DET iajs-1979 48 3 soil soil NOUN iajs-1979 48 4 is be AUX iajs-1979 48 5 a a DET iajs-1979 48 6 loam loam PROPN iajs-1979 48 7 land land NOUN iajs-1979 48 8 , , PUNCT iajs-1979 48 9 then then ADV iajs-1979 48 10 the the DET iajs-1979 48 11 conditions condition NOUN iajs-1979 48 12 are be AUX iajs-1979 48 13 : : PUNCT iajs-1979 48 14 ic ic NUM iajs-1979 48 15 : : PUNCT iajs-1979 48 16 c(x c(x NOUN iajs-1979 48 17 , , PUNCT iajs-1979 48 18 0 0 NUM iajs-1979 48 19 ) ) PUNCT iajs-1979 48 20 = = SYM iajs-1979 49 1 cx,0 cx,0 PROPN iajs-1979 49 2 = = SYM iajs-1979 49 3 𝐶 𝐶 PROPN iajs-1979 49 4 𝑒 𝑒 PROPN iajs-1979 49 5 ˗ ˗ NOUN iajs-1979 49 6 bc bc PROPN iajs-1979 49 7 : : PUNCT iajs-1979 49 8 𝐶 𝐶 PROPN iajs-1979 49 9 0 0 PROPN iajs-1979 49 10 , , PUNCT iajs-1979 49 11 𝑡 𝑡 PROPN iajs-1979 49 12 𝐶 𝐶 PROPN iajs-1979 49 13 ° ° PROPN iajs-1979 49 14 𝑎𝑛𝑑 𝑎𝑛𝑑 ADJ iajs-1979 49 15 ∞ ∞ PROPN iajs-1979 49 16 , , PUNCT iajs-1979 49 17 𝑡 𝑡 PROPN iajs-1979 49 18 0 0 NUM iajs-1979 49 19 . . PUNCT iajs-1979 50 1 where where SCONJ iajs-1979 50 2 ; ; PUNCT iajs-1979 50 3 c0 c0 NOUN iajs-1979 50 4 : : PUNCT iajs-1979 50 5 initial initial ADJ iajs-1979 50 6 concentration concentration NOUN iajs-1979 50 7 ( ( PUNCT iajs-1979 50 8 ) ) PUNCT iajs-1979 50 9 . . PUNCT iajs-1979 51 1 the the DET iajs-1979 51 2 amount amount NOUN iajs-1979 51 3 of of ADP iajs-1979 51 4 each each DET iajs-1979 51 5 element element NOUN iajs-1979 51 6 retained retain VERB iajs-1979 51 7 by by ADP iajs-1979 51 8 each each DET iajs-1979 51 9 soil soil NOUN iajs-1979 51 10 ( ( PUNCT iajs-1979 51 11 was be AUX iajs-1979 51 12 calculated calculate VERB iajs-1979 51 13 from from ADP iajs-1979 51 14 the the DET iajs-1979 51 15 initial initial ADJ iajs-1979 51 16 concentration concentration NOUN iajs-1979 51 17 in in ADP iajs-1979 51 18 solution solution NOUN iajs-1979 51 19 ( ( PUNCT iajs-1979 51 20 and and CCONJ iajs-1979 51 21 the the DET iajs-1979 51 22 final final ADJ iajs-1979 51 23 concentration concentration NOUN iajs-1979 51 24 c c NOUN iajs-1979 51 25 in in ADP iajs-1979 51 26 solution solution NOUN iajs-1979 51 27 ( ( PUNCT iajs-1979 51 28 . . PUNCT iajs-1979 52 1 equation equation NOUN iajs-1979 52 2 ( ( PUNCT iajs-1979 52 3 1 1 NUM iajs-1979 52 4 ) ) PUNCT iajs-1979 52 5 , , PUNCT iajs-1979 52 6 which which PRON iajs-1979 52 7 can can AUX iajs-1979 52 8 be be AUX iajs-1979 52 9 represented represent VERB iajs-1979 52 10 as as ADP iajs-1979 52 11 a a DET iajs-1979 52 12 mathematical mathematical ADJ iajs-1979 52 13 model model NOUN iajs-1979 52 14 for for ADP iajs-1979 52 15 spread spread NOUN iajs-1979 52 16 of of ADP iajs-1979 52 17 contamination contamination NOUN iajs-1979 52 18 through through ADP iajs-1979 52 19 soil soil NOUN iajs-1979 52 20 which which PRON iajs-1979 52 21 can can AUX iajs-1979 52 22 be be AUX iajs-1979 52 23 used use VERB iajs-1979 52 24 to to PART iajs-1979 52 25 determine determine VERB iajs-1979 52 26 the the DET iajs-1979 52 27 rate rate NOUN iajs-1979 52 28 of of ADP iajs-1979 52 29 contamination contamination NOUN iajs-1979 52 30 . . PUNCT iajs-1979 53 1 the the DET iajs-1979 53 2 solution solution NOUN iajs-1979 53 3 of of ADP iajs-1979 53 4 model model NOUN iajs-1979 53 5 equation equation NOUN iajs-1979 53 6 gives give VERB iajs-1979 53 7 the the DET iajs-1979 53 8 concentration concentration NOUN iajs-1979 53 9 of of ADP iajs-1979 53 10 the the DET iajs-1979 53 11 heavy heavy ADJ iajs-1979 53 12 metals metal NOUN iajs-1979 53 13 in in ADP iajs-1979 53 14 soil soil NOUN iajs-1979 53 15 for for ADP iajs-1979 53 16 any any DET iajs-1979 53 17 space space NOUN iajs-1979 53 18 and and CCONJ iajs-1979 53 19 time time NOUN iajs-1979 53 20 . . PUNCT iajs-1979 54 1 this this DET iajs-1979 54 2 model model NOUN iajs-1979 54 3 can can AUX iajs-1979 54 4 be be AUX iajs-1979 54 5 considered consider VERB iajs-1979 54 6 as as ADP iajs-1979 54 7 an an DET iajs-1979 54 8 important important ADJ iajs-1979 54 9 model model NOUN iajs-1979 54 10 to to PART iajs-1979 54 11 give give VERB iajs-1979 54 12 concentrations concentration NOUN iajs-1979 54 13 of of ADP iajs-1979 54 14 heavy heavy ADJ iajs-1979 54 15 metals metal NOUN iajs-1979 54 16 without without ADP iajs-1979 54 17 spending spend VERB iajs-1979 54 18 in in ADP iajs-1979 54 19 traditional traditional ADJ iajs-1979 54 20 laboratory laboratory NOUN iajs-1979 54 21 inspecting inspecting NOUN iajs-1979 54 22 . . PUNCT iajs-1979 55 1 thus thus ADV iajs-1979 55 2 , , PUNCT iajs-1979 55 3 the the DET iajs-1979 55 4 comparison comparison NOUN iajs-1979 55 5 between between ADP iajs-1979 55 6 the the DET iajs-1979 55 7 result result NOUN iajs-1979 55 8 of of ADP iajs-1979 55 9 model model NOUN iajs-1979 55 10 equation equation NOUN iajs-1979 55 11 ( ( PUNCT iajs-1979 55 12 1 1 NUM iajs-1979 55 13 ) ) PUNCT iajs-1979 55 14 before before ADP iajs-1979 55 15 and and CCONJ iajs-1979 55 16 after after SCONJ iajs-1979 55 17 the the DET iajs-1979 55 18 rain rain NOUN iajs-1979 55 19 gives give VERB iajs-1979 55 20 the the DET iajs-1979 55 21 effect effect NOUN iajs-1979 55 22 of of ADP iajs-1979 55 23 the the DET iajs-1979 55 24 rain rain NOUN iajs-1979 55 25 of of ADP iajs-1979 55 26 contaminated contaminate VERB iajs-1979 55 27 soil soil NOUN iajs-1979 55 28 . . PUNCT iajs-1979 56 1 5 5 X iajs-1979 56 2 . . X iajs-1979 56 3 solving solve VERB iajs-1979 56 4 the the DET iajs-1979 56 5 model model NOUN iajs-1979 56 6 equation equation NOUN iajs-1979 56 7 we we PRON iajs-1979 56 8 will will AUX iajs-1979 56 9 use use VERB iajs-1979 56 10 the the DET iajs-1979 56 11 adomian adomian NOUN iajs-1979 56 12 decomposition decomposition NOUN iajs-1979 56 13 method method NOUN iajs-1979 56 14 ( ( PUNCT iajs-1979 56 15 adm adm PROPN iajs-1979 56 16 ) ) PUNCT iajs-1979 56 17 to to PART iajs-1979 56 18 solve solve VERB iajs-1979 56 19 equation equation NOUN iajs-1979 56 20 ( ( PUNCT iajs-1979 56 21 1 1 NUM iajs-1979 56 22 ) ) PUNCT iajs-1979 56 23 . . PUNCT iajs-1979 57 1 first first ADV iajs-1979 57 2 we we PRON iajs-1979 57 3 consider consider VERB iajs-1979 57 4 the the DET iajs-1979 57 5 following follow VERB iajs-1979 57 6 an an DET iajs-1979 57 7 operator operator NOUN iajs-1979 57 8 form form NOUN iajs-1979 57 9 of of ADP iajs-1979 57 10 linear linear PROPN iajs-1979 57 11 differential differential NOUN iajs-1979 57 12 equation equation NOUN iajs-1979 57 13 lt lt PRON iajs-1979 57 14 c c NOUN iajs-1979 57 15 = = PROPN iajs-1979 58 1 d d X iajs-1979 58 2 lxx lxx PROPN iajs-1979 58 3 c c PROPN iajs-1979 58 4 ˗ ˗ VERB iajs-1979 58 5 v v ADP iajs-1979 58 6 lx lx NOUN iajs-1979 58 7 c c PROPN iajs-1979 58 8 ( ( PUNCT iajs-1979 58 9 2 2 NUM iajs-1979 58 10 ) ) PUNCT iajs-1979 58 11 where where SCONJ iajs-1979 58 12 l l NOUN iajs-1979 58 13 , , PUNCT iajs-1979 58 14 is be AUX iajs-1979 58 15 the the DET iajs-1979 58 16 symbol symbol NOUN iajs-1979 58 17 of of ADP iajs-1979 58 18 derivative derivative NOUN iajs-1979 58 19 which which PRON iajs-1979 58 20 can can AUX iajs-1979 58 21 be be AUX iajs-1979 58 22 invertible invertible ADJ iajs-1979 58 23 . . PUNCT iajs-1979 59 1 take take VERB iajs-1979 59 2 the the DET iajs-1979 59 3 inverse inverse NOUN iajs-1979 59 4 operator operator NOUN iajs-1979 59 5 l−1 l−1 PROPN iajs-1979 59 6 to to ADP iajs-1979 59 7 both both DET iajs-1979 59 8 sides side NOUN iajs-1979 59 9 of of ADP iajs-1979 59 10 equation equation NOUN iajs-1979 59 11 ( ( PUNCT iajs-1979 59 12 2 2 NUM iajs-1979 59 13 ) ) PUNCT iajs-1979 59 14 , , PUNCT iajs-1979 59 15 and and CCONJ iajs-1979 59 16 using use VERB iajs-1979 59 17 the the DET iajs-1979 59 18 initial initial ADJ iajs-1979 59 19 condition condition NOUN iajs-1979 59 20 : : PUNCT iajs-1979 59 21 c(x c(x NOUN iajs-1979 59 22 , , PUNCT iajs-1979 59 23 0 0 NUM iajs-1979 59 24 ) ) PUNCT iajs-1979 60 1 = = SYM iajs-1979 60 2 cx,0 cx,0 PROPN iajs-1979 60 3 = = SYM iajs-1979 60 4 𝐶 𝐶 PROPN iajs-1979 60 5 𝑒 𝑒 PROPN iajs-1979 60 6 ˗ ˗ NOUN iajs-1979 60 7 we we PRON iajs-1979 60 8 get get VERB iajs-1979 60 9 : : PUNCT iajs-1979 60 10 c c NOUN iajs-1979 60 11 = = SYM iajs-1979 60 12 𝐶 𝐶 PROPN iajs-1979 60 13 𝑒 𝑒 X iajs-1979 60 14 ˗ ˗ NOUN iajs-1979 61 1 + + CCONJ iajs-1979 61 2 d d X iajs-1979 61 3 lt lt DET iajs-1979 61 4 ˗1 ˗1 PROPN iajs-1979 61 5 lxx lxx PROPN iajs-1979 61 6 c c PROPN iajs-1979 61 7 ˗ ˗ VERB iajs-1979 61 8 v v ADP iajs-1979 61 9 lt lt DET iajs-1979 61 10 ˗1 ˗1 NOUN iajs-1979 61 11 lx lx ADP iajs-1979 61 12 c c PROPN iajs-1979 61 13 ( ( PUNCT iajs-1979 61 14 3 3 NUM iajs-1979 61 15 ) ) PUNCT iajs-1979 61 16 related relate VERB iajs-1979 61 17 to to ADP iajs-1979 61 18 adomian adomian NOUN iajs-1979 61 19 method method NOUN iajs-1979 61 20 , , PUNCT iajs-1979 61 21 we we PRON iajs-1979 61 22 define define VERB iajs-1979 61 23 the the DET iajs-1979 61 24 solution solution NOUN iajs-1979 61 25 c c NOUN iajs-1979 61 26 by by ADP iajs-1979 61 27 an an DET iajs-1979 61 28 infinite infinite ADJ iajs-1979 61 29 series series NOUN iajs-1979 61 30 of of ADP iajs-1979 61 31 components component NOUN iajs-1979 61 32 given give VERB iajs-1979 61 33 by by ADP iajs-1979 61 34 : : PUNCT iajs-1979 61 35 c c NOUN iajs-1979 61 36 = = SYM iajs-1979 61 37 ∑ ∑ PUNCT iajs-1979 61 38 𝐶 𝐶 PROPN iajs-1979 61 39 , , PUNCT iajs-1979 61 40 then then ADV iajs-1979 61 41 the the DET iajs-1979 61 42 equation equation NOUN iajs-1979 61 43 ( ( PUNCT iajs-1979 61 44 3 3 X iajs-1979 61 45 ) ) PUNCT iajs-1979 61 46 can can AUX iajs-1979 61 47 be be AUX iajs-1979 61 48 written write VERB iajs-1979 61 49 as as ADP iajs-1979 61 50 : : PUNCT iajs-1979 61 51     SPACE iajs-1979 61 52 135 135 NUM iajs-1979 61 53 ibn ibn PROPN iajs-1979 61 54 al al PROPN iajs-1979 61 55 - - PUNCT iajs-1979 61 56 haitham haitham PROPN iajs-1979 61 57 jour jour X iajs-1979 61 58 . . PROPN iajs-1979 61 59 for for ADP iajs-1979 61 60 pure pure ADJ iajs-1979 61 61 & & CCONJ iajs-1979 61 62 appl.sci appl.sci PROPN iajs-1979 61 63 . . PUNCT iajs-1979 62 1 ihjpas ihjpas PROPN iajs-1979 62 2 https://doi.org/10.30526/32.1.1979 https://doi.org/10.30526/32.1.1979 PROPN iajs-1979 62 3 vol vol NOUN iajs-1979 62 4 . . PUNCT iajs-1979 63 1 32 32 NUM iajs-1979 63 2 ( ( PUNCT iajs-1979 63 3 1 1 NUM iajs-1979 63 4 ) ) PUNCT iajs-1979 63 5 2019 2019 NUM iajs-1979 63 6 ( ( PUNCT iajs-1979 63 7 ∑ ∑ PUNCT iajs-1979 63 8 𝐶 𝐶 PROPN iajs-1979 63 9 , , PUNCT iajs-1979 63 10 ) ) PUNCT iajs-1979 63 11 = = SYM iajs-1979 63 12 𝐶 𝐶 PROPN iajs-1979 63 13 𝑒 𝑒 X iajs-1979 63 14 ˗ ˗ NOUN iajs-1979 63 15 + + CCONJ iajs-1979 63 16 d d X iajs-1979 63 17 lt lt DET iajs-1979 63 18 ˗1 ˗1 PROPN iajs-1979 63 19 lxx lxx PROPN iajs-1979 63 20 ∑ ∑ PROPN iajs-1979 63 21 𝐶 𝐶 PROPN iajs-1979 63 22 , , PUNCT iajs-1979 63 23 ˗ ˗ VERB iajs-1979 63 24 v v NOUN iajs-1979 63 25 lt lt DET iajs-1979 63 26 ˗1 ˗1 PROPN iajs-1979 63 27 lx lx ADP iajs-1979 63 28 ∑ ∑ PROPN iajs-1979 63 29 𝐶 𝐶 PROPN iajs-1979 63 30 , , PUNCT iajs-1979 63 31 ( ( PUNCT iajs-1979 63 32 4 4 X iajs-1979 63 33 ) ) PUNCT iajs-1979 63 34 where where SCONJ iajs-1979 63 35 cx,0 cx,0 PROPN iajs-1979 63 36 , , PUNCT iajs-1979 63 37 cx,1 cx,1 NOUN iajs-1979 63 38 , , PUNCT iajs-1979 63 39 cx,2 cx,2 PROPN iajs-1979 63 40 , , PUNCT iajs-1979 63 41 … … PUNCT iajs-1979 63 42 can can AUX iajs-1979 63 43 be be AUX iajs-1979 63 44 determined determine VERB iajs-1979 63 45 as as ADV iajs-1979 63 46 far far ADV iajs-1979 63 47 as as SCONJ iajs-1979 63 48 we we PRON iajs-1979 63 49 like like VERB iajs-1979 63 50 . . PUNCT iajs-1979 64 1 as as SCONJ iajs-1979 64 2 given give VERB iajs-1979 64 3 in in ADP iajs-1979 64 4 our our PRON iajs-1979 64 5 model model NOUN iajs-1979 64 6 , , PUNCT iajs-1979 64 7 the the DET iajs-1979 64 8 zeros zero NOUN iajs-1979 64 9 component component NOUN iajs-1979 64 10 𝐶 𝐶 PROPN iajs-1979 64 11 , , PUNCT iajs-1979 64 12 = = PROPN iajs-1979 64 13 c c NOUN iajs-1979 64 14 𝑒 𝑒 NOUN iajs-1979 64 15 ˗ ˗ NOUN iajs-1979 64 16 , , PUNCT iajs-1979 64 17 then then ADV iajs-1979 64 18 : : PUNCT iajs-1979 64 19 c c X iajs-1979 64 20 , , PUNCT iajs-1979 65 1 = = PUNCT iajs-1979 65 2 lt lt NOUN iajs-1979 65 3 ˗1 ˗1 NOUN iajs-1979 65 4 ( ( PUNCT iajs-1979 65 5 d d X iajs-1979 65 6 lxx lxx PROPN iajs-1979 65 7 𝑐 𝑐 PROPN iajs-1979 65 8 𝑒 𝑒 PROPN iajs-1979 65 9 ˗ ˗ VERB iajs-1979 65 10 ˗ ˗ NOUN iajs-1979 65 11 v v ADP iajs-1979 65 12 lx lx ADP iajs-1979 65 13 𝑐 𝑐 PROPN iajs-1979 65 14 𝑒 𝑒 NOUN iajs-1979 65 15 ˗ ˗ NOUN iajs-1979 65 16 ) ) PUNCT iajs-1979 66 1 = = PUNCT iajs-1979 66 2 lt lt PRON iajs-1979 66 3 ˗1 ˗1 PROPN iajs-1979 66 4 ( ( PUNCT iajs-1979 66 5 𝑐 𝑐 PROPN iajs-1979 66 6 𝑒 𝑒 PROPN iajs-1979 66 7 ˗ ˗ NOUN iajs-1979 66 8 𝑐 𝑐 PROPN iajs-1979 66 9 𝑒 𝑒 NOUN iajs-1979 66 10 ˗ ˗ NOUN iajs-1979 66 11 ) ) PUNCT iajs-1979 67 1 = = PUNCT iajs-1979 67 2 2 2 NUM iajs-1979 67 3 t t NOUN iajs-1979 67 4 𝑐 𝑐 NOUN iajs-1979 67 5 𝑒 𝑒 SYM iajs-1979 67 6 ˗ ˗ NOUN iajs-1979 67 7 c c NOUN iajs-1979 67 8 , , PUNCT iajs-1979 67 9 = = PUNCT iajs-1979 67 10 lt lt NOUN iajs-1979 67 11 ˗1 ˗1 NOUN iajs-1979 67 12 ( ( PUNCT iajs-1979 67 13 d d PROPN iajs-1979 67 14 lxx lxx PROPN iajs-1979 67 15 ( ( PUNCT iajs-1979 67 16 2 2 NUM iajs-1979 67 17 t t NOUN iajs-1979 67 18 𝑐 𝑐 NOUN iajs-1979 67 19 𝑒 𝑒 NOUN iajs-1979 67 20 ˗ ˗ NOUN iajs-1979 67 21 ) ) PUNCT iajs-1979 67 22 ˗ ˗ VERB iajs-1979 67 23 v v ADP iajs-1979 67 24 lx lx NOUN iajs-1979 67 25 ( ( PUNCT iajs-1979 67 26 2 2 NUM iajs-1979 67 27 t t NOUN iajs-1979 67 28 𝑐 𝑐 NOUN iajs-1979 67 29 𝑒 𝑒 NOUN iajs-1979 67 30 ˗ ˗ NOUN iajs-1979 67 31 ) ) PUNCT iajs-1979 67 32 ) ) PUNCT iajs-1979 68 1 = = PUNCT iajs-1979 68 2 lt lt PRON iajs-1979 68 3 ˗1 ˗1 NOUN iajs-1979 68 4 ( ( PUNCT iajs-1979 68 5 2 2 NUM iajs-1979 68 6 t t NOUN iajs-1979 68 7 𝑐 𝑐 NOUN iajs-1979 68 8 𝑒 𝑒 NOUN iajs-1979 68 9 ˗ ˗ VERB iajs-1979 68 10 + + CCONJ iajs-1979 68 11 2 2 NUM iajs-1979 68 12 t t NOUN iajs-1979 68 13 𝑐 𝑐 NOUN iajs-1979 68 14 𝑒 𝑒 X iajs-1979 68 15 ˗ ˗ NOUN iajs-1979 68 16 = = PUNCT iajs-1979 69 1 𝑐 𝑐 PROPN iajs-1979 69 2 𝑒 𝑒 SYM iajs-1979 69 3 ˗ ˗ NOUN iajs-1979 69 4 c c NOUN iajs-1979 69 5 , , PUNCT iajs-1979 69 6 = = PUNCT iajs-1979 69 7 lt lt NOUN iajs-1979 69 8 ˗1 ˗1 NOUN iajs-1979 69 9 ( ( PUNCT iajs-1979 69 10 d d X iajs-1979 69 11 lxx lxx PROPN iajs-1979 69 12 ( ( PUNCT iajs-1979 69 13 𝑐 𝑐 PROPN iajs-1979 69 14 𝑒 𝑒 X iajs-1979 69 15 ˗ ˗ NOUN iajs-1979 69 16 ˗v ˗v PROPN iajs-1979 69 17 lx lx ADP iajs-1979 69 18 ( ( PUNCT iajs-1979 69 19 𝑐 𝑐 NOUN iajs-1979 69 20 𝑒 𝑒 NOUN iajs-1979 69 21 ˗ ˗ NOUN iajs-1979 69 22 ) ) PUNCT iajs-1979 69 23 ) ) PUNCT iajs-1979 70 1 = = PUNCT iajs-1979 70 2 lt lt PRON iajs-1979 70 3 ˗1 ˗1 NOUN iajs-1979 70 4 ( ( PUNCT iajs-1979 70 5 2𝑡 2𝑡 NOUN iajs-1979 70 6 𝑐 𝑐 PROPN iajs-1979 70 7 𝑒 𝑒 PROPN iajs-1979 70 8 ˗ ˗ VERB iajs-1979 70 9 2𝑡²𝑐 2𝑡²𝑐 NOUN iajs-1979 70 10 𝑒 𝑒 X iajs-1979 70 11 ˗ ˗ NOUN iajs-1979 70 12 ) ) PUNCT iajs-1979 71 1 = = SYM iajs-1979 71 2 8 8 X iajs-1979 71 3 ! ! PUNCT iajs-1979 72 1 𝑐 𝑐 NOUN iajs-1979 72 2 𝑒 𝑒 X iajs-1979 72 3 ˗ ˗ NOUN iajs-1979 72 4 and and CCONJ iajs-1979 72 5 so so ADV iajs-1979 72 6 on on ADV iajs-1979 72 7 for for ADP iajs-1979 72 8 other other ADJ iajs-1979 72 9 components component NOUN iajs-1979 72 10 . . PUNCT iajs-1979 73 1 consequently consequently ADV iajs-1979 73 2 , , PUNCT iajs-1979 73 3 the the DET iajs-1979 73 4 solution solution NOUN iajs-1979 73 5 in in ADP iajs-1979 73 6 a a DET iajs-1979 73 7 series series NOUN iajs-1979 73 8 form form NOUN iajs-1979 73 9 is be AUX iajs-1979 73 10 given give VERB iajs-1979 73 11 by by ADP iajs-1979 73 12 : : PUNCT iajs-1979 73 13 c c NOUN iajs-1979 73 14 = = SYM iajs-1979 73 15 c c PROPN iajs-1979 73 16 , , PUNCT iajs-1979 73 17 + + CCONJ iajs-1979 73 18 c c NOUN iajs-1979 73 19 , , PUNCT iajs-1979 73 20 + + CCONJ iajs-1979 73 21 c c NOUN iajs-1979 73 22 , , PUNCT iajs-1979 73 23 + + CCONJ iajs-1979 73 24 c c NOUN iajs-1979 73 25 , , PUNCT iajs-1979 73 26 … … PUNCT iajs-1979 73 27 … … PUNCT iajs-1979 73 28 = = SYM iajs-1979 74 1 𝑐 𝑐 NOUN iajs-1979 74 2 𝑒 𝑒 X iajs-1979 74 3 ˗ ˗ NOUN iajs-1979 74 4 + + CCONJ iajs-1979 74 5 2 2 NUM iajs-1979 74 6 t t NOUN iajs-1979 74 7 𝑐 𝑐 NOUN iajs-1979 74 8 𝑒 𝑒 X iajs-1979 74 9 ˗ ˗ VERB iajs-1979 74 10 + + CCONJ iajs-1979 74 11 𝑐 𝑐 PROPN iajs-1979 74 12 𝑒 𝑒 X iajs-1979 74 13 ˗ ˗ NOUN iajs-1979 74 14 + + CCONJ iajs-1979 74 15 8 8 NUM iajs-1979 74 16 ! ! PUNCT iajs-1979 75 1 𝑐 𝑐 NOUN iajs-1979 75 2 𝑒 𝑒 X iajs-1979 75 3 ˗ ˗ VERB iajs-1979 75 4 + + CCONJ iajs-1979 75 5 ... ... PUNCT iajs-1979 75 6 that that PRON iajs-1979 75 7 is be AUX iajs-1979 75 8 : : PUNCT iajs-1979 76 1 c c X iajs-1979 76 2 = = SYM iajs-1979 76 3 𝑐 𝑐 PROPN iajs-1979 76 4 𝑒 𝑒 X iajs-1979 76 5 ˗ ˗ NOUN iajs-1979 76 6 { { PUNCT iajs-1979 76 7 1 1 NUM iajs-1979 76 8 + + PROPN iajs-1979 76 9 ( ( PUNCT iajs-1979 76 10 2𝑣² 2𝑣² NUM iajs-1979 76 11 ! ! PUNCT iajs-1979 77 1 ² ² NUM iajs-1979 77 2 2𝑣² 2𝑣² NUM iajs-1979 77 3 ² ² NUM iajs-1979 77 4 ! ! PUNCT iajs-1979 77 5 ³ ³ NUM iajs-1979 78 1 2𝑣² 2𝑣² NUM iajs-1979 78 2 ³ ³ NUM iajs-1979 78 3 … … PUNCT iajs-1979 78 4 } } PUNCT iajs-1979 78 5 i.e. i.e. X iajs-1979 78 6 , , PUNCT iajs-1979 78 7 c c X iajs-1979 78 8 = = SYM iajs-1979 78 9 𝑐 𝑐 PROPN iajs-1979 78 10 𝑒 𝑒 PROPN iajs-1979 78 11 ˗ ˗ VERB iajs-1979 78 12 𝑒 𝑒 PROPN iajs-1979 78 13 ² ² NUM iajs-1979 78 14 thus thus ADV iajs-1979 78 15 : : PUNCT iajs-1979 78 16 c c X iajs-1979 78 17 = = SYM iajs-1979 78 18 𝑐 𝑐 PROPN iajs-1979 78 19 exp exp NOUN iajs-1979 78 20 𝑡 𝑡 PROPN iajs-1979 78 21 = = PROPN iajs-1979 78 22 𝑐 𝑐 PROPN iajs-1979 78 23 exp exp NOUN iajs-1979 78 24 𝑥 𝑥 PROPN iajs-1979 78 25 2𝑉𝑡 2𝑉𝑡 NUM iajs-1979 78 26 ( ( PUNCT iajs-1979 78 27 5 5 NUM iajs-1979 78 28 ) ) PUNCT iajs-1979 78 29 thus thus ADV iajs-1979 78 30 , , PUNCT iajs-1979 78 31 equation equation NOUN iajs-1979 78 32 ( ( PUNCT iajs-1979 78 33 5 5 NUM iajs-1979 78 34 ) ) PUNCT iajs-1979 78 35 represents represent VERB iajs-1979 78 36 the the DET iajs-1979 78 37 closed closed ADJ iajs-1979 78 38 form form NOUN iajs-1979 78 39 solution solution NOUN iajs-1979 78 40 of of ADP iajs-1979 78 41 the the DET iajs-1979 78 42 model model NOUN iajs-1979 78 43 equation equation NOUN iajs-1979 78 44 . . PUNCT iajs-1979 79 1 now now ADV iajs-1979 79 2 , , PUNCT iajs-1979 79 3 we we PRON iajs-1979 79 4 choose choose VERB iajs-1979 79 5 v v NUM iajs-1979 79 6 = = SYM iajs-1979 79 7 5.14 5.14 NUM iajs-1979 79 8 × × NOUN iajs-1979 79 9 10˗6 10˗6 NUM iajs-1979 79 10 ms˗1 ms˗1 NOUN iajs-1979 79 11 44.4096 44.4096 NUM iajs-1979 79 12 10 10 NUM iajs-1979 79 13 , , PUNCT iajs-1979 79 14 depending depend VERB iajs-1979 79 15 on on ADP iajs-1979 79 16 results result NOUN iajs-1979 79 17 of of ADP iajs-1979 79 18 [ [ X iajs-1979 79 19 1 1 NUM iajs-1979 79 20 - - SYM iajs-1979 79 21 2 2 NUM iajs-1979 79 22 ] ] PUNCT iajs-1979 79 23 . . PUNCT iajs-1979 80 1 therefore therefore ADV iajs-1979 80 2 , , PUNCT iajs-1979 80 3 c c PROPN iajs-1979 80 4 = = SYM iajs-1979 80 5 c0 c0 PROPN iajs-1979 80 6 exp exp NOUN iajs-1979 80 7 . . PUNCT iajs-1979 81 1 𝑥 𝑥 PRON iajs-1979 81 2 2 2 NUM iajs-1979 81 3 44.4096 44.4096 NUM iajs-1979 81 4 10 10 NUM iajs-1979 81 5 𝑡 𝑡 NOUN iajs-1979 81 6 ( ( PUNCT iajs-1979 81 7 6 6 NUM iajs-1979 81 8 ) ) PUNCT iajs-1979 81 9 so so ADV iajs-1979 81 10 , , PUNCT iajs-1979 81 11 c c PROPN iajs-1979 81 12 = = SYM iajs-1979 81 13 c0 c0 PROPN iajs-1979 81 14 exp exp NOUN iajs-1979 81 15 . . PUNCT iajs-1979 82 1 𝑥 𝑥 X iajs-1979 83 1 0.888192𝑡 0.888192𝑡 PROPN iajs-1979 84 1 then then ADV iajs-1979 84 2 , , PUNCT iajs-1979 84 3 d d PROPN iajs-1979 84 4 = = X iajs-1979 84 5 . . PUNCT iajs-1979 84 6 . . PUNCT iajs-1979 85 1 ( ( PUNCT iajs-1979 85 2 7 7 X iajs-1979 85 3 ) ) PUNCT iajs-1979 85 4 now now ADV iajs-1979 85 5 , , PUNCT iajs-1979 85 6 we we PRON iajs-1979 85 7 build build VERB iajs-1979 85 8 simulink simulink NOUN iajs-1979 85 9 model model NOUN iajs-1979 85 10 to to PART iajs-1979 85 11 estimate estimate VERB iajs-1979 85 12 the the DET iajs-1979 85 13 dispersion dispersion NOUN iajs-1979 85 14 parameter parameter NOUN iajs-1979 85 15 d d PROPN iajs-1979 85 16 for for ADP iajs-1979 85 17 the the DET iajs-1979 85 18 equation equation NOUN iajs-1979 85 19 ( ( PUNCT iajs-1979 85 20 7 7 NUM iajs-1979 85 21 ) ) PUNCT iajs-1979 85 22 , , PUNCT iajs-1979 85 23 we we PRON iajs-1979 85 24 firstly firstly ADV iajs-1979 85 25 looking look VERB iajs-1979 85 26 the the DET iajs-1979 85 27 terms term NOUN iajs-1979 85 28 in in ADP iajs-1979 85 29 the the DET iajs-1979 85 30 bracket bracket NOUN iajs-1979 85 31 . . PUNCT iajs-1979 86 1 we we PRON iajs-1979 86 2 have have VERB iajs-1979 86 3 3 3 NUM iajs-1979 86 4 input input NOUN iajs-1979 86 5 signal signal NOUN iajs-1979 86 6 lines line NOUN iajs-1979 86 7 : : PUNCT iajs-1979 86 8 t t X iajs-1979 86 9 , , PUNCT iajs-1979 86 10 y y PROPN iajs-1979 86 11 , , PUNCT iajs-1979 86 12 and and CCONJ iajs-1979 86 13 x x X iajs-1979 86 14 , , PUNCT iajs-1979 86 15 also also ADV iajs-1979 86 16 we we PRON iajs-1979 86 17 see see VERB iajs-1979 86 18 that that SCONJ iajs-1979 86 19     SPACE iajs-1979 86 20 136 136 NUM iajs-1979 86 21 ibn ibn PROPN iajs-1979 86 22 al al PROPN iajs-1979 86 23 - - PUNCT iajs-1979 86 24 haitham haitham PROPN iajs-1979 86 25 jour jour X iajs-1979 86 26 . . PROPN iajs-1979 87 1 for for ADP iajs-1979 87 2 pure pure ADJ iajs-1979 87 3 & & CCONJ iajs-1979 87 4 appl.sci appl.sci PROPN iajs-1979 87 5 . . PUNCT iajs-1979 88 1 ihjpas ihjpas PROPN iajs-1979 88 2 https://doi.org/10.30526/32.1.1979 https://doi.org/10.30526/32.1.1979 PROPN iajs-1979 88 3 vol vol NOUN iajs-1979 88 4 . . PUNCT iajs-1979 89 1 32 32 NUM iajs-1979 89 2 ( ( PUNCT iajs-1979 89 3 1 1 NUM iajs-1979 89 4 ) ) PUNCT iajs-1979 89 5 2019 2019 NUM iajs-1979 89 6 both both CCONJ iajs-1979 89 7 t t PROPN iajs-1979 89 8 and and CCONJ iajs-1979 89 9 y y PROPN iajs-1979 89 10 are be AUX iajs-1979 89 11 multiplied multiply VERB iajs-1979 89 12 by by ADP iajs-1979 89 13 constants constant NOUN iajs-1979 89 14 , , PUNCT iajs-1979 89 15 as as ADP iajs-1979 89 16 in in ADP iajs-1979 89 17 the the DET iajs-1979 89 18 first first ADJ iajs-1979 89 19 case case NOUN iajs-1979 89 20 of of ADP iajs-1979 89 21 the the DET iajs-1979 89 22 model model NOUN iajs-1979 89 23 ; ; PUNCT iajs-1979 89 24 this this PRON iajs-1979 89 25 can can AUX iajs-1979 89 26 be be AUX iajs-1979 89 27 done do VERB iajs-1979 89 28 by by ADP iajs-1979 89 29 using use VERB iajs-1979 89 30 a a DET iajs-1979 89 31 gain gain NOUN iajs-1979 89 32 block block NOUN iajs-1979 89 33 in in ADP iajs-1979 89 34 simulink simulink NOUN iajs-1979 89 35 . . PUNCT iajs-1979 90 1 the the DET iajs-1979 90 2 signals signal NOUN iajs-1979 90 3 are be AUX iajs-1979 90 4 then then ADV iajs-1979 90 5 summed sum VERB iajs-1979 90 6 together together ADV iajs-1979 90 7 as as SCONJ iajs-1979 90 8 illustrated illustrate VERB iajs-1979 90 9 in in ADP iajs-1979 90 10 figure figure NOUN iajs-1979 90 11 3 3 NUM iajs-1979 90 12 . . PUNCT iajs-1979 91 1 ( ( PUNCT iajs-1979 91 2 a a X iajs-1979 91 3 ) ) PUNCT iajs-1979 91 4 ( ( PUNCT iajs-1979 91 5 b b X iajs-1979 91 6 ) ) PUNCT iajs-1979 91 7 figure figure NOUN iajs-1979 91 8 3 3 NUM iajs-1979 91 9 . . PUNCT iajs-1979 91 10 simulink simulink PROPN iajs-1979 91 11 model model NOUN iajs-1979 91 12 to to PART iajs-1979 91 13 estimate estimate VERB iajs-1979 91 14 the the DET iajs-1979 91 15 dispersion dispersion NOUN iajs-1979 91 16 parameter parameter NOUN iajs-1979 91 17 suggested suggest VERB iajs-1979 91 18 model model NOUN iajs-1979 91 19 consist consist VERB iajs-1979 91 20 both both DET iajs-1979 91 21 inputs input NOUN iajs-1979 91 22 : : PUNCT iajs-1979 91 23 x x SYM iajs-1979 91 24 dot dot NOUN iajs-1979 91 25 and and CCONJ iajs-1979 91 26 x x PUNCT iajs-1979 91 27 with with ADP iajs-1979 91 28 outputs output NOUN iajs-1979 91 29 of of ADP iajs-1979 91 30 the the DET iajs-1979 91 31 model model NOUN iajs-1979 91 32 . . PUNCT iajs-1979 92 1 so so ADV iajs-1979 92 2 , , PUNCT iajs-1979 92 3 a a DET iajs-1979 92 4 feedback feedback NOUN iajs-1979 92 5 loop loop NOUN iajs-1979 92 6 must must AUX iajs-1979 92 7 be be AUX iajs-1979 92 8 needed need VERB iajs-1979 92 9 which which PRON iajs-1979 92 10 can can AUX iajs-1979 92 11 be be AUX iajs-1979 92 12 used use VERB iajs-1979 92 13 for for ADP iajs-1979 92 14 each each PRON iajs-1979 92 15 of of ADP iajs-1979 92 16 these these DET iajs-1979 92 17 signals signal NOUN iajs-1979 92 18 . . PUNCT iajs-1979 93 1 the the DET iajs-1979 93 2 model model NOUN iajs-1979 93 3 is be AUX iajs-1979 93 4 must must AUX iajs-1979 93 5 be be AUX iajs-1979 93 6 including include VERB iajs-1979 93 7 a a DET iajs-1979 93 8 scope scope NOUN iajs-1979 93 9 block block NOUN iajs-1979 93 10 for for ADP iajs-1979 93 11 viewing view VERB iajs-1979 93 12 the the DET iajs-1979 93 13 results result NOUN iajs-1979 93 14 after after ADP iajs-1979 93 15 the the DET iajs-1979 93 16 running running NOUN iajs-1979 93 17 . . PUNCT iajs-1979 94 1 hence hence ADV iajs-1979 94 2 , , PUNCT iajs-1979 94 3 that that SCONJ iajs-1979 94 4 the the DET iajs-1979 94 5 model model NOUN iajs-1979 94 6 is be AUX iajs-1979 94 7 complete complete ADJ iajs-1979 94 8 , , PUNCT iajs-1979 94 9 we we PRON iajs-1979 94 10 are be AUX iajs-1979 94 11 ready ready ADJ iajs-1979 94 12 to to PART iajs-1979 94 13 run run VERB iajs-1979 94 14 the the DET iajs-1979 94 15 simulation simulation NOUN iajs-1979 94 16 and and CCONJ iajs-1979 94 17 look look VERB iajs-1979 94 18 at at ADP iajs-1979 94 19 the the DET iajs-1979 94 20 results result NOUN iajs-1979 94 21 . . PUNCT iajs-1979 95 1 note note VERB iajs-1979 95 2 that that SCONJ iajs-1979 95 3 simulink simulink PROPN iajs-1979 95 4 model model NOUN iajs-1979 95 5 illustrated illustrate VERB iajs-1979 95 6 in in ADP iajs-1979 95 7 figure figure NOUN iajs-1979 95 8 3 3 NUM iajs-1979 95 9 . . PUNCT iajs-1979 95 10 can can AUX iajs-1979 95 11 be be AUX iajs-1979 95 12 used use VERB iajs-1979 95 13 to to PART iajs-1979 95 14 estimate estimate VERB iajs-1979 95 15 the the DET iajs-1979 95 16 dispersion dispersion NOUN iajs-1979 95 17 parameter parameter NOUN iajs-1979 95 18 d d PROPN iajs-1979 95 19 for for ADP iajs-1979 95 20 any any DET iajs-1979 95 21 type type NOUN iajs-1979 95 22 of of ADP iajs-1979 95 23 soil soil NOUN iajs-1979 95 24 in in ADP iajs-1979 95 25 any any DET iajs-1979 95 26 time time NOUN iajs-1979 95 27 . . PUNCT iajs-1979 96 1 depending depend VERB iajs-1979 96 2 on on ADP iajs-1979 96 3 this this DET iajs-1979 96 4 value value NOUN iajs-1979 96 5 we we PRON iajs-1979 96 6 design design VERB iajs-1979 96 7 simulink simulink PROPN iajs-1979 96 8 model model NOUN iajs-1979 96 9 to to PART iajs-1979 96 10 estimate estimate VERB iajs-1979 96 11 the the DET iajs-1979 96 12 concentration concentration NOUN iajs-1979 96 13 of of ADP iajs-1979 96 14 heavy heavy ADJ iajs-1979 96 15 metals metal NOUN iajs-1979 96 16 to to PART iajs-1979 96 17 measure measure VERB iajs-1979 96 18 the the DET iajs-1979 96 19 effect effect NOUN iajs-1979 96 20 of of ADP iajs-1979 96 21 rainwater rainwater NOUN iajs-1979 96 22 . . PUNCT iajs-1979 97 1 this this DET iajs-1979 97 2 model model NOUN iajs-1979 97 3 can can AUX iajs-1979 97 4 be be AUX iajs-1979 97 5 considered consider VERB iajs-1979 97 6 as as ADP iajs-1979 97 7 an an DET iajs-1979 97 8 important important ADJ iajs-1979 97 9 model model NOUN iajs-1979 97 10 to to PART iajs-1979 97 11 give give VERB iajs-1979 97 12 concentrations concentration NOUN iajs-1979 97 13 of of ADP iajs-1979 97 14 heavy heavy ADJ iajs-1979 97 15 metals metal NOUN iajs-1979 97 16 without without ADP iajs-1979 97 17 spending spend VERB iajs-1979 97 18 in in ADP iajs-1979 97 19 traditional traditional ADJ iajs-1979 97 20 laboratory laboratory NOUN iajs-1979 97 21 inspecting inspecting NOUN iajs-1979 97 22 . . PUNCT iajs-1979 98 1 thus thus ADV iajs-1979 98 2 , , PUNCT iajs-1979 98 3 the the DET iajs-1979 98 4 comparison comparison NOUN iajs-1979 98 5 between between ADP iajs-1979 98 6 the the DET iajs-1979 98 7 result result NOUN iajs-1979 98 8 of of ADP iajs-1979 98 9 suggested suggest VERB iajs-1979 98 10 model model NOUN iajs-1979 98 11 equation equation NOUN iajs-1979 98 12 ( ( PUNCT iajs-1979 98 13 1 1 NUM iajs-1979 98 14 ) ) PUNCT iajs-1979 98 15 before before ADP iajs-1979 98 16 and and CCONJ iajs-1979 98 17 after after SCONJ iajs-1979 98 18 the the DET iajs-1979 98 19 rain rain NOUN iajs-1979 98 20 gives give VERB iajs-1979 98 21 the the DET iajs-1979 98 22 effect effect NOUN iajs-1979 98 23 of of ADP iajs-1979 98 24 the the DET iajs-1979 98 25 rain rain NOUN iajs-1979 98 26 for for ADP iajs-1979 98 27 the the DET iajs-1979 98 28 contaminated contaminate VERB iajs-1979 98 29 soil soil NOUN iajs-1979 98 30 . . PUNCT iajs-1979 99 1 depending depend VERB iajs-1979 99 2 on on ADP iajs-1979 99 3 those those PRON iajs-1979 99 4 , , PUNCT iajs-1979 99 5 we we PRON iajs-1979 99 6 design design VERB iajs-1979 99 7 simulink simulink PROPN iajs-1979 99 8 model model NOUN iajs-1979 99 9 illustrated illustrate VERB iajs-1979 99 10 in in ADP iajs-1979 99 11 figure figure NOUN iajs-1979 99 12 4 4 NUM iajs-1979 99 13 . . PUNCT iajs-1979 99 14     SPACE iajs-1979 99 15 137 137 NUM iajs-1979 99 16 ibn ibn PROPN iajs-1979 99 17 al al PROPN iajs-1979 99 18 - - PUNCT iajs-1979 99 19 haitham haitham PROPN iajs-1979 99 20 jour jour X iajs-1979 99 21 . . PROPN iajs-1979 100 1 for for ADP iajs-1979 100 2 pure pure ADJ iajs-1979 100 3 & & CCONJ iajs-1979 100 4 appl.sci appl.sci PROPN iajs-1979 100 5 . . PUNCT iajs-1979 101 1 ihjpas ihjpas PROPN iajs-1979 101 2 https://doi.org/10.30526/32.1.1979 https://doi.org/10.30526/32.1.1979 PROPN iajs-1979 101 3 vol vol NOUN iajs-1979 101 4 . . PUNCT iajs-1979 102 1 32 32 NUM iajs-1979 102 2 ( ( PUNCT iajs-1979 102 3 1 1 NUM iajs-1979 102 4 ) ) PUNCT iajs-1979 102 5 2019 2019 NUM iajs-1979 102 6 figure figure NOUN iajs-1979 102 7 4 4 NUM iajs-1979 102 8 . . PUNCT iajs-1979 102 9 configuration configuration NOUN iajs-1979 102 10 of of ADP iajs-1979 102 11 suggested suggest VERB iajs-1979 102 12 simulink simulink PROPN iajs-1979 102 13 model model PROPN iajs-1979 102 14 6 6 NUM iajs-1979 102 15 . . PUNCT iajs-1979 103 1 conclusions conclusion NOUN iajs-1979 103 2 this this DET iajs-1979 103 3 research research NOUN iajs-1979 103 4 demonstrates demonstrate VERB iajs-1979 103 5 simulink simulink NOUN iajs-1979 103 6 concept concept NOUN iajs-1979 103 7 and and CCONJ iajs-1979 103 8 used use VERB iajs-1979 103 9 to to PART iajs-1979 103 10 design design VERB iajs-1979 103 11 a a DET iajs-1979 103 12 model model NOUN iajs-1979 103 13 equation equation NOUN iajs-1979 103 14 that that PRON iajs-1979 103 15 determined determine VERB iajs-1979 103 16 the the DET iajs-1979 103 17 rate rate NOUN iajs-1979 103 18 of of ADP iajs-1979 103 19 contaminated contaminate VERB iajs-1979 103 20 in in ADP iajs-1979 103 21 soil soil NOUN iajs-1979 103 22 by by SCONJ iajs-1979 103 23 estimate estimate VERB iajs-1979 103 24 the the DET iajs-1979 103 25 concentration concentration NOUN iajs-1979 103 26 of of ADP iajs-1979 103 27 heavy heavy ADJ iajs-1979 103 28 metals metal NOUN iajs-1979 103 29 in in ADP iajs-1979 103 30 soil soil NOUN iajs-1979 103 31 for for ADP iajs-1979 103 32 any any DET iajs-1979 103 33 depth depth NOUN iajs-1979 103 34 and and CCONJ iajs-1979 103 35 time time NOUN iajs-1979 103 36 . . PUNCT iajs-1979 104 1 thus thus ADV iajs-1979 104 2 the the DET iajs-1979 104 3 results result NOUN iajs-1979 104 4 provided provide VERB iajs-1979 104 5 many many ADJ iajs-1979 104 6 of of ADP iajs-1979 104 7 the the DET iajs-1979 104 8 features feature NOUN iajs-1979 104 9 , , PUNCT iajs-1979 104 10 such such ADJ iajs-1979 104 11 as as ADP iajs-1979 104 12 : : PUNCT iajs-1979 104 13   PRON iajs-1979 104 14 the the DET iajs-1979 104 15 simulink simulink PROPN iajs-1979 104 16 model model NOUN iajs-1979 104 17 can can AUX iajs-1979 104 18 be be AUX iajs-1979 104 19 considered consider VERB iajs-1979 104 20 as as ADP iajs-1979 104 21 a a DET iajs-1979 104 22 good good ADJ iajs-1979 104 23 representation representation NOUN iajs-1979 104 24 to to PART iajs-1979 104 25 evaluate evaluate VERB iajs-1979 104 26 the the DET iajs-1979 104 27 concentrations concentration NOUN iajs-1979 104 28 of of ADP iajs-1979 104 29 heavy heavy ADJ iajs-1979 104 30 metals metal NOUN iajs-1979 104 31 in in ADP iajs-1979 104 32 soil soil NOUN iajs-1979 104 33 . . PUNCT iajs-1979 105 1   PROPN iajs-1979 105 2 simulink simulink PROPN iajs-1979 105 3 environment environment NOUN iajs-1979 105 4 requires require VERB iajs-1979 105 5 very very ADV iajs-1979 105 6 good good ADJ iajs-1979 105 7 programming programming NOUN iajs-1979 105 8 skills skill NOUN iajs-1979 105 9 . . PUNCT iajs-1979 106 1   PRON iajs-1979 106 2 source source NOUN iajs-1979 106 3 code code NOUN iajs-1979 106 4 is be AUX iajs-1979 106 5 available available ADJ iajs-1979 106 6 ; ; PUNCT iajs-1979 106 7 therefore therefore ADV iajs-1979 106 8 , , PUNCT iajs-1979 106 9 it it PRON iajs-1979 106 10 can can AUX iajs-1979 106 11 be be AUX iajs-1979 106 12 modified modify VERB iajs-1979 106 13 and and CCONJ iajs-1979 106 14 upgraded upgrade VERB iajs-1979 106 15 at at ADP iajs-1979 106 16 no no DET iajs-1979 106 17 cost cost NOUN iajs-1979 106 18 . . PUNCT iajs-1979 107 1   PUNCT iajs-1979 107 2 the the DET iajs-1979 107 3 program program NOUN iajs-1979 107 4 is be AUX iajs-1979 107 5 usually usually ADV iajs-1979 107 6 written write VERB iajs-1979 107 7 for for ADP iajs-1979 107 8 an an DET iajs-1979 107 9 obsessive obsessive ADJ iajs-1979 107 10 simulation simulation NOUN iajs-1979 107 11 problem problem NOUN iajs-1979 107 12 . . PUNCT iajs-1979 108 1 references reference NOUN iajs-1979 108 2 1 1 NUM iajs-1979 108 3 . . PUNCT iajs-1979 108 4 bohun bohun PROPN iajs-1979 108 5 , , PUNCT iajs-1979 108 6 c. c. PROPN iajs-1979 108 7 s. s. PROPN iajs-1979 108 8 mathematical mathematical PROPN iajs-1979 108 9 models model NOUN iajs-1979 108 10 for for ADP iajs-1979 108 11 an an DET iajs-1979 108 12 undisturbed undisturbed ADJ iajs-1979 108 13 soil soil NOUN iajs-1979 108 14 - - PUNCT iajs-1979 108 15 column column NOUN iajs-1979 108 16 . . PUNCT iajs-1979 109 1 mathematics mathematic NOUN iajs-1979 109 2 - - PUNCT iajs-1979 109 3 inindustry inindustry NOUN iajs-1979 109 4 case case NOUN iajs-1979 109 5 studies study NOUN iajs-1979 109 6 journal journal NOUN iajs-1979 109 7 . . PUNCT iajs-1979 110 1 2010 2010 NUM iajs-1979 110 2 , , PUNCT iajs-1979 110 3 2 2 NUM iajs-1979 110 4 , , PUNCT iajs-1979 110 5 1 1 NUM iajs-1979 110 6 - - SYM iajs-1979 110 7 15 15 NUM iajs-1979 110 8 . . NOUN iajs-1979 111 1 2 2 NUM iajs-1979 111 2 . . X iajs-1979 111 3 burden burden NOUN iajs-1979 111 4 , , PUNCT iajs-1979 111 5 l. l. PROPN iajs-1979 111 6 r. r. PROPN iajs-1979 111 7 ; ; PUNCT iajs-1979 111 8 faires faire NOUN iajs-1979 111 9 , , PUNCT iajs-1979 111 10 j. j. PROPN iajs-1979 111 11 d. d. PROPN iajs-1979 111 12 numerical numerical PROPN iajs-1979 111 13 analysis analysis PROPN iajs-1979 111 14 . . PUNCT iajs-1979 112 1 seventh seventh PROPN iajs-1979 112 2 edition edition PROPN iajs-1979 112 3 . . PUNCT iajs-1979 113 1 2001 2001 NUM iajs-1979 113 2 . . PUNCT iajs-1979 114 1 3 3 X iajs-1979 114 2 . . X iajs-1979 114 3 gzar gzar NOUN iajs-1979 114 4 , , PUNCT iajs-1979 114 5 h. h. PROPN iajs-1979 114 6 a. a. PROPN iajs-1979 114 7 ; ; PUNCT iajs-1979 114 8 gatea gatea NOUN iajs-1979 114 9 , , PUNCT iajs-1979 114 10 i. i. PROPN iajs-1979 114 11 m. m. NOUN iajs-1979 114 12 extraction extraction NOUN iajs-1979 114 13 of of ADP iajs-1979 114 14 heavy heavy ADJ iajs-1979 114 15 metals metal NOUN iajs-1979 114 16 from from ADP iajs-1979 114 17 contaminated contaminate VERB iajs-1979 114 18 soils soil NOUN iajs-1979 114 19 using use VERB iajs-1979 114 20 edta edta NOUN iajs-1979 114 21 and and CCONJ iajs-1979 114 22 hcl hcl PROPN iajs-1979 114 23 . . PROPN iajs-1979 114 24 journal journal PROPN iajs-1979 114 25 of of ADP iajs-1979 114 26 engineering engineering NOUN iajs-1979 114 27 . . PUNCT iajs-1979 115 1 2015 2015 NUM iajs-1979 115 2 , , PUNCT iajs-1979 115 3 21 21 NUM iajs-1979 115 4 , , PUNCT iajs-1979 115 5 1 1 NUM iajs-1979 115 6 , , PUNCT iajs-1979 115 7 45 45 NUM iajs-1979 115 8 - - SYM iajs-1979 115 9 61 61 NUM iajs-1979 115 10 . . PUNCT iajs-1979 116 1 4 4 X iajs-1979 116 2 . . X iajs-1979 117 1 kent kent PROPN iajs-1979 117 2 , , PUNCT iajs-1979 117 3 n. n. PROPN iajs-1979 117 4 r. r. PROPN iajs-1979 117 5 ; ; PUNCT iajs-1979 117 6 edward edward PROPN iajs-1979 117 7 b. b. PROPN iajs-1979 117 8 s. s. PROPN iajs-1979 117 9 ; ; PUNCT iajs-1979 117 10 arthur arthur PROPN iajs-1979 117 11 , , PUNCT iajs-1979 117 12 d. d. PROPN iajs-1979 117 13 s. s. PROPN iajs-1979 117 14 fundamentals fundamental NOUN iajs-1979 117 15 of of ADP iajs-1979 117 16 differential differential ADJ iajs-1979 117 17 equations equation NOUN iajs-1979 117 18 and and CCONJ iajs-1979 117 19 boundary boundary ADJ iajs-1979 117 20 value value NOUN iajs-1979 117 21 problems problem NOUN iajs-1979 117 22 . . PUNCT iajs-1979 118 1 sixth sixth ADJ iajs-1979 118 2 edition edition NOUN iajs-1979 118 3 . . PUNCT iajs-1979 119 1 pearson pearson PROPN iajs-1979 119 2 education education PROPN iajs-1979 119 3 . . PUNCT iajs-1979 120 1 inc inc PROPN iajs-1979 120 2 . . PROPN iajs-1979 120 3 usa usa PROPN iajs-1979 120 4 . . PROPN iajs-1979 120 5 2012 2012 NUM iajs-1979 120 6 . . PUNCT iajs-1979 121 1 5 5 NUM iajs-1979 121 2 . . X iajs-1979 121 3 selim selim PROPN iajs-1979 121 4 , , PUNCT iajs-1979 121 5 h. h. PROPN iajs-1979 121 6 m. m. PROPN iajs-1979 121 7 ; ; PUNCT iajs-1979 121 8 amacher amacher ADV iajs-1979 121 9 , , PUNCT iajs-1979 121 10 m. m. PROPN iajs-1979 121 11 c. c. PROPN iajs-1979 121 12 ; ; PUNCT iajs-1979 121 13 iskandar iskandar PROPN iajs-1979 121 14 , , PUNCT iajs-1979 121 15 l. l. PROPN iajs-1979 121 16 k. k. PROPN iajs-1979 122 1 modeling model VERB iajs-1979 122 2 the the DET iajs-1979 122 3 transport transport NOUN iajs-1979 122 4 of of ADP iajs-1979 122 5 heavy heavy ADJ iajs-1979 122 6 metals metal NOUN iajs-1979 122 7 in in ADP iajs-1979 122 8 soil soil NOUN iajs-1979 122 9 . . PUNCT iajs-1979 123 1 monograph monograph NOUN iajs-1979 123 2 90 90 NUM iajs-1979 123 3 - - SYM iajs-1979 123 4 2 2 NUM iajs-1979 123 5 . . PUNCT iajs-1979 124 1 u.s u.s PROPN iajs-1979 124 2 . . PROPN iajs-1979 124 3 army army PROPN iajs-1979 124 4 corps corps PROPN iajs-1979 124 5 of of ADP iajs-1979 124 6 engineering engineering NOUN iajs-1979 124 7 . . PUNCT iajs-1979 125 1 1990 1990 NUM iajs-1979 125 2 . . PUNCT iajs-1979 126 1 6 6 NUM iajs-1979 126 2 . . X iajs-1979 126 3 tawfiq tawfiq PROPN iajs-1979 126 4 , , PUNCT iajs-1979 126 5 l. l. PROPN iajs-1979 126 6 n. n. PROPN iajs-1979 126 7 m. m. PROPN iajs-1979 126 8 ; ; PUNCT iajs-1979 126 9 yassien yassien PROPN iajs-1979 126 10 . . PUNCT iajs-1979 127 1 s. s. PROPN iajs-1979 127 2 m. m. PROPN iajs-1979 127 3 solution solution NOUN iajs-1979 127 4 of of ADP iajs-1979 127 5 high high ADJ iajs-1979 127 6 order order NOUN iajs-1979 127 7 ordinary ordinary ADJ iajs-1979 127 8 boundary boundary ADJ iajs-1979 127 9 value value NOUN iajs-1979 127 10 problems problem NOUN iajs-1979 127 11 using use VERB iajs-1979 127 12 semi semi ADJ iajs-1979 127 13 - - ADJ iajs-1979 127 14 analytic analytic ADJ iajs-1979 127 15 technique technique NOUN iajs-1979 127 16 . . PUNCT iajs-1979 128 1 ibn ibn PROPN iajs-1979 128 2 al al PROPN iajs-1979 128 3 - - PUNCT iajs-1979 128 4 haitham haitham PROPN iajs-1979 128 5 jour jour X iajs-1979 128 6 . . PROPN iajs-1979 128 7 for for ADP iajs-1979 128 8 pure pure ADJ iajs-1979 128 9 & & CCONJ iajs-1979 128 10 appl appl PROPN iajs-1979 128 11 . . PUNCT iajs-1979 129 1 sci sci PROPN iajs-1979 129 2 . . PROPN iajs-1979 129 3 2013 2013 NUM iajs-1979 129 4 , , PUNCT iajs-1979 129 5 26 26 NUM iajs-1979 129 6 , , PUNCT iajs-1979 129 7 1 1 NUM iajs-1979 129 8 . . NOUN iajs-1979 129 9 7 7 X iajs-1979 129 10 . . X iajs-1979 129 11 tawfiq tawfiq PROPN iajs-1979 129 12 , , PUNCT iajs-1979 129 13 l. l. PROPN iajs-1979 129 14 n. n. PROPN iajs-1979 129 15 m. m. PROPN iajs-1979 129 16 ; ; PUNCT iajs-1979 129 17 hussein hussein PROPN iajs-1979 129 18 , , PUNCT iajs-1979 129 19 r. r. PROPN iajs-1979 129 20 w. w. PROPN iajs-1979 129 21 on on ADP iajs-1979 129 22 solution solution NOUN iajs-1979 129 23 of of ADP iajs-1979 129 24 regular regular ADJ iajs-1979 129 25 singular singular ADJ iajs-1979 129 26 initial initial ADJ iajs-1979 129 27 value value NOUN iajs-1979 129 28 problems problem NOUN iajs-1979 129 29 . . PUNCT iajs-1979 130 1 ibn ibn PROPN iajs-1979 130 2 al al PROPN iajs-1979 130 3 - - PUNCT iajs-1979 130 4 haitham haitham PROPN iajs-1979 130 5 jour jour X iajs-1979 130 6 . . PROPN iajs-1979 130 7 for for ADP iajs-1979 130 8 pure pure ADJ iajs-1979 130 9 & & CCONJ iajs-1979 130 10 appl appl PROPN iajs-1979 130 11 . . PUNCT iajs-1979 131 1 sci sci PROPN iajs-1979 131 2 . . PROPN iajs-1979 131 3 2013 2013 NUM iajs-1979 131 4 , , PUNCT iajs-1979 131 5 26 26 NUM iajs-1979 131 6 , , PUNCT iajs-1979 131 7 1 1 NUM iajs-1979 131 8 . . PUNCT iajs-1979 131 9     SPACE iajs-1979 131 10 138 138 NUM iajs-1979 131 11 ibn ibn PROPN iajs-1979 131 12 al al PROPN iajs-1979 131 13 - - PUNCT iajs-1979 131 14 haitham haitham PROPN iajs-1979 131 15 jour jour X iajs-1979 131 16 . . PROPN iajs-1979 132 1 for for ADP iajs-1979 132 2 pure pure ADJ iajs-1979 132 3 & & CCONJ iajs-1979 132 4 appl.sci appl.sci PROPN iajs-1979 132 5 . . PUNCT iajs-1979 133 1 ihjpas ihjpas PROPN iajs-1979 133 2 https://doi.org/10.30526/32.1.1979 https://doi.org/10.30526/32.1.1979 PROPN iajs-1979 133 3 vol vol NOUN iajs-1979 133 4 . . PUNCT iajs-1979 134 1 32 32 NUM iajs-1979 134 2 ( ( PUNCT iajs-1979 134 3 1 1 NUM iajs-1979 134 4 ) ) PUNCT iajs-1979 134 5 2019 2019 NUM iajs-1979 134 6 8 8 NUM iajs-1979 134 7 . . PUNCT iajs-1979 135 1 tawfiq tawfiq PROPN iajs-1979 135 2 , , PUNCT iajs-1979 135 3 l. l. PROPN iajs-1979 135 4 n. n. PROPN iajs-1979 135 5 m. m. PROPN iajs-1979 135 6 ; ; PUNCT iajs-1979 135 7 rasheed rasheed NOUN iajs-1979 135 8 , , PUNCT iajs-1979 135 9 h. h. PROPN iajs-1979 135 10 w. w. PROPN iajs-1979 135 11 on on ADP iajs-1979 135 12 solution solution NOUN iajs-1979 135 13 of of ADP iajs-1979 135 14 regular regular ADJ iajs-1979 135 15 singular singular ADJ iajs-1979 135 16 ordinary ordinary ADJ iajs-1979 135 17 boundary boundary ADJ iajs-1979 135 18 value value NOUN iajs-1979 135 19 problem problem NOUN iajs-1979 135 20 . . PUNCT iajs-1979 136 1 ibn ibn PROPN iajs-1979 136 2 al al PROPN iajs-1979 136 3 - - PUNCT iajs-1979 136 4 haitham haitham PROPN iajs-1979 136 5 jour jour X iajs-1979 136 6 . . PROPN iajs-1979 136 7 for for ADP iajs-1979 136 8 pure pure ADJ iajs-1979 136 9 & & CCONJ iajs-1979 136 10 appl appl PROPN iajs-1979 136 11 . . PUNCT iajs-1979 137 1 sci sci PROPN iajs-1979 137 2 . . PROPN iajs-1979 137 3 2013 2013 NUM iajs-1979 137 4 , , PUNCT iajs-1979 137 5 26 26 NUM iajs-1979 137 6 , , PUNCT iajs-1979 137 7 2 2 NUM iajs-1979 137 8 . . NOUN iajs-1979 137 9 9 9 NUM iajs-1979 137 10 . . X iajs-1979 137 11 tawfiq tawfiq PROPN iajs-1979 137 12 , , PUNCT iajs-1979 137 13 l. l. PROPN iajs-1979 137 14 n. n. PROPN iajs-1979 137 15 m. m. PROPN iajs-1979 137 16 on on ADP iajs-1979 137 17 training training NOUN iajs-1979 137 18 of of ADP iajs-1979 137 19 artificial artificial ADJ iajs-1979 137 20 neural neural ADJ iajs-1979 137 21 networks network NOUN iajs-1979 137 22 . . PUNCT iajs-1979 138 1 al al PROPN iajs-1979 138 2 - - PUNCT iajs-1979 138 3 fatih fatih PROPN iajs-1979 138 4 journal journal NOUN iajs-1979 138 5 . . PUNCT iajs-1979 139 1 2005 2005 NUM iajs-1979 139 2 , , PUNCT iajs-1979 139 3 1 1 NUM iajs-1979 139 4 , , PUNCT iajs-1979 139 5 23 23 NUM iajs-1979 139 6 , , PUNCT iajs-1979 139 7 130 130 NUM iajs-1979 139 8 - - SYM iajs-1979 139 9 139 139 NUM iajs-1979 139 10 . . PUNCT iajs-1979 140 1 10 10 NUM iajs-1979 140 2 . . X iajs-1979 141 1 tawfiq tawfiq PROPN iajs-1979 141 2 , , PUNCT iajs-1979 141 3 l. l. PROPN iajs-1979 141 4 n.m n.m PROPN iajs-1979 141 5 . . PROPN iajs-1979 141 6 ; ; PUNCT iajs-1979 141 7 hussein hussein PROPN iajs-1979 141 8 , , PUNCT iajs-1979 141 9 a. a. NOUN iajs-1979 141 10 a. a. NOUN iajs-1979 141 11 t. t. PROPN iajs-1979 141 12 design design NOUN iajs-1979 141 13 feed feed VERB iajs-1979 141 14 forward forward ADV iajs-1979 141 15 neural neural ADJ iajs-1979 141 16 network network NOUN iajs-1979 141 17 to to PART iajs-1979 141 18 solve solve VERB iajs-1979 141 19 singular singular ADJ iajs-1979 141 20 boundary boundary ADJ iajs-1979 141 21 value value NOUN iajs-1979 141 22 problems problem NOUN iajs-1979 141 23 . . PUNCT iajs-1979 142 1 isrn isrn NOUN iajs-1979 142 2 applied apply VERB iajs-1979 142 3 mathematics mathematic NOUN iajs-1979 142 4 . . PUNCT iajs-1979 143 1 2013 2013 NUM iajs-1979 143 2 , , PUNCT iajs-1979 143 3 2013 2013 NUM iajs-1979 143 4 . . PUNCT iajs-1979 144 1 11 11 NUM iajs-1979 144 2 . . PUNCT iajs-1979 144 3 abdulhmeed abdulhmeed PROPN iajs-1979 144 4 , , PUNCT iajs-1979 144 5 e. e. PROPN iajs-1979 144 6 o. o. PROPN iajs-1979 144 7 ; ; PUNCT iajs-1979 145 1 tawfiq tawfiq PROPN iajs-1979 145 2 , , PUNCT iajs-1979 145 3 l. l. PROPN iajs-1979 145 4 n. n. PROPN iajs-1979 145 5 m. m. PROPN iajs-1979 145 6 ; ; PUNCT iajs-1979 145 7 jasim jasim PROPN iajs-1979 145 8 , , PUNCT iajs-1979 145 9 k. k. PROPN iajs-1979 145 10 a. a. NOUN iajs-1979 145 11 pollution pollution NOUN iajs-1979 145 12 of of ADP iajs-1979 145 13 soils soil NOUN iajs-1979 145 14 by by ADP iajs-1979 145 15 heavy heavy ADJ iajs-1979 145 16 metals metal NOUN iajs-1979 145 17 in in ADP iajs-1979 145 18 east east PROPN iajs-1979 145 19 baghdad baghdad PROPN iajs-1979 145 20 in in ADP iajs-1979 145 21 iraq iraq PROPN iajs-1979 145 22 . . PUNCT iajs-1979 146 1 international international ADJ iajs-1979 146 2 journal journal PROPN iajs-1979 146 3 of of ADP iajs-1979 146 4 innovative innovative ADJ iajs-1979 146 5 science science NOUN iajs-1979 146 6 , , PUNCT iajs-1979 146 7 engineering engineering NOUN iajs-1979 146 8 & & CCONJ iajs-1979 146 9 technology technology NOUN iajs-1979 146 10 . . PUNCT iajs-1979 147 1 2015,2 2015,2 NUM iajs-1979 147 2 , , PUNCT iajs-1979 147 3 6,181 6,181 NUM iajs-1979 147 4 - - SYM iajs-1979 147 5 187 187 NUM iajs-1979 147 6 . . PUNCT iajs-1979 147 7 12 12 NUM iajs-1979 147 8 . . PUNCT iajs-1979 148 1 abdulhmeed abdulhmeed PROPN iajs-1979 148 2 , , PUNCT iajs-1979 148 3 e. e. PROPN iajs-1979 148 4 o. o. PROPN iajs-1979 148 5 ; ; PUNCT iajs-1979 149 1 tawfiq tawfiq PROPN iajs-1979 149 2 , , PUNCT iajs-1979 149 3 l. l. PROPN iajs-1979 149 4 n. n. PROPN iajs-1979 149 5 m. m. PROPN iajs-1979 149 6 ; ; PUNCT iajs-1979 149 7 jasim jasim PROPN iajs-1979 149 8 , , PUNCT iajs-1979 149 9 k. k. PROPN iajs-1979 149 10 a. a. PROPN iajs-1979 149 11 numerical numerical PROPN iajs-1979 149 12 model model PROPN iajs-1979 149 13 for for ADP iajs-1979 149 14 estimation estimation NOUN iajs-1979 149 15 the the DET iajs-1979 149 16 concentration concentration NOUN iajs-1979 149 17 of of ADP iajs-1979 149 18 heavy heavy ADJ iajs-1979 149 19 metals metal NOUN iajs-1979 149 20 in in ADP iajs-1979 149 21 soil soil NOUN iajs-1979 149 22 and and CCONJ iajs-1979 149 23 its its PRON iajs-1979 149 24 application application NOUN iajs-1979 149 25 in in ADP iajs-1979 149 26 iraq iraq PROPN iajs-1979 149 27 , , PUNCT iajs-1979 149 28 global global ADJ iajs-1979 149 29 journal journal NOUN iajs-1979 149 30 of of ADP iajs-1979 149 31 engineering engineering NOUN iajs-1979 149 32 science science NOUN iajs-1979 149 33 and and CCONJ iajs-1979 149 34 researches research NOUN iajs-1979 149 35 . . PUNCT iajs-1979 150 1 2016,3,3,75 2016,3,3,75 NUM iajs-1979 150 2 - - SYM iajs-1979 150 3 81 81 NUM iajs-1979 150 4 . . PUNCT iajs-1979 151 1 13 13 NUM iajs-1979 151 2 . . X iajs-1979 152 1 tawfiq tawfiq PROPN iajs-1979 152 2 , , PUNCT iajs-1979 152 3 l. l. PROPN iajs-1979 152 4 n. n. PROPN iajs-1979 152 5 m. m. PROPN iajs-1979 152 6 ; ; PUNCT iajs-1979 152 7 adel adel PROPN iajs-1979 152 8 . . PUNCT iajs-1979 153 1 y. y. PROPN iajs-1979 153 2 design design PROPN iajs-1979 153 3 feed feed VERB iajs-1979 153 4 forward forward ADV iajs-1979 153 5 neural neural ADJ iajs-1979 153 6 networks network NOUN iajs-1979 153 7 for for ADP iajs-1979 153 8 solving solve VERB iajs-1979 153 9 ordinary ordinary ADJ iajs-1979 153 10 initial initial ADJ iajs-1979 153 11 value value NOUN iajs-1979 153 12 . . PUNCT iajs-1979 154 1 lap lap NOUN iajs-1979 154 2 lambert lambert PROPN iajs-1979 154 3 academic academic ADJ iajs-1979 154 4 publishing publishing NOUN iajs-1979 154 5 . . PUNCT iajs-1979 155 1 2013 2013 NUM iajs-1979 155 2 . . PUNCT iajs-1979 156 1 14 14 NUM iajs-1979 156 2 . . PUNCT iajs-1979 157 1 tawfiq tawfiq PROPN iajs-1979 157 2 , , PUNCT iajs-1979 157 3 l.n.m l.n.m NOUN iajs-1979 157 4 . . PUNCT iajs-1979 157 5 improving improve VERB iajs-1979 157 6 gradient gradient ADJ iajs-1979 157 7 descent descent NOUN iajs-1979 157 8 method method NOUN iajs-1979 157 9 for for ADP iajs-1979 157 10 training training NOUN iajs-1979 157 11 feed feed NOUN iajs-1979 157 12 forward forward ADV iajs-1979 157 13 neural neural ADJ iajs-1979 157 14 networks network NOUN iajs-1979 157 15 . . PUNCT iajs-1979 158 1 international international ADJ iajs-1979 158 2 journal journal NOUN iajs-1979 158 3 of of ADP iajs-1979 158 4 modern modern ADJ iajs-1979 158 5 computer computer NOUN iajs-1979 158 6 science science NOUN iajs-1979 158 7 & & CCONJ iajs-1979 158 8 engineering engineering PROPN iajs-1979 158 9 . . PUNCT iajs-1979 159 1 2013 2013 NUM iajs-1979 159 2 , , PUNCT iajs-1979 159 3 2 2 NUM iajs-1979 159 4 , , PUNCT iajs-1979 159 5 1 1 NUM iajs-1979 159 6 , , PUNCT iajs-1979 159 7 1 1 NUM iajs-1979 159 8 - - SYM iajs-1979 159 9 25 25 NUM iajs-1979 159 10 . . NOUN iajs-1979 160 1 15 15 NUM iajs-1979 160 2 . . X iajs-1979 161 1 tawfiq tawfiq PROPN iajs-1979 161 2 , , PUNCT iajs-1979 161 3 l.n.m l.n.m NOUN iajs-1979 161 4 . . PUNCT iajs-1979 161 5 ; ; PUNCT iajs-1979 161 6 eqhaar eqhaar NOUN iajs-1979 161 7 , , PUNCT iajs-1979 161 8 q. q. PROPN iajs-1979 161 9 h. h. PROPN iajs-1979 161 10 on on ADP iajs-1979 161 11 multilayer multilayer ADJ iajs-1979 161 12 neural neural ADJ iajs-1979 161 13 networks network NOUN iajs-1979 161 14 and and CCONJ iajs-1979 161 15 its its PRON iajs-1979 161 16 application application NOUN iajs-1979 161 17 for for ADP iajs-1979 161 18 approximation approximation NOUN iajs-1979 161 19 problem problem NOUN iajs-1979 161 20 . . PUNCT iajs-1979 162 1 3rd 3rd ADJ iajs-1979 162 2 scientific scientific ADJ iajs-1979 162 3 conference conference NOUN iajs-1979 162 4 of of ADP iajs-1979 162 5 the the DET iajs-1979 162 6 college college NOUN iajs-1979 162 7 of of ADP iajs-1979 162 8 science science NOUN iajs-1979 162 9 . . PUNCT iajs-1979 163 1 university university NOUN iajs-1979 163 2 of of ADP iajs-1979 163 3 baghdad baghdad PROPN iajs-1979 163 4 . . PUNCT iajs-1979 164 1 2009 2009 NUM iajs-1979 164 2 . . PUNCT