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cylidrical coordinates

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October 9, 2007, 05:53	cylidrical coordinates	#1
student Guest Posts: n/a	Dear sir, i have seen 2 types of cylidrical navier stoke equation . what is the analogy between them. 1. 1/r d(ru)/dr+ dv/dz=0 or d(ru)/dr + d(rv)/dz =0

October 9, 2007, 07:10	Re: cylidrical coordinates	#2
Praveen. C Guest Posts: n/a	They are identical, r and z are independent coordinates d(rv)/dz = r dv/dz

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