id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
alkej-149	Abd, Sundus Hussein	دراسة عملية لتاثير تغيير الشكل الخارجي للجسم على المعدل الزمني لمعامل انتقال حرارة للحمل الحر والقصري خلال عملية التبريد	2012	16	.pdf	application/pdf	4954	238	62	Keywords: heat transfer, free convection, force convection, circular cylinder, square cylinder, triangular cylinder. Sundus Hussein Abd Al-Khwarizmi Engineering Journal, Vol. 8, No.4, PP 74- 89 (2012) 80 Figure (5) shows the effect of changing the face of square cylinder on Nusselt number, It can be seen that when the square cylinder is facing the flow with its vertex the Nusselt number is large than the other cases where the flow hit the side of the square.	cache/alkej-149.pdf	txt/alkej-149.txt