id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
alkej-502	Jasim, Nabeel Mohammed	انتقال الحرارة بالحمل الحر في تجويف مائل بين فجوتين مربعتين متحدتين المراكز ممتلئ بوسط مسامي و مسخن بدرجة حرارة غير منتظمة	2010	16	.pdf	application/pdf	6791	325	66	It is also noticed that from above figures the temperature gradient is positive in the left top corner of annulus which leads to negative values of Nusselt number as shown in Fig. Also It is seen that the effect of  on Nusselt number is more pronounced as the Ra number increase for a given values of f. 5.2.	cache/alkej-502.pdf	txt/alkej-502.txt