distance between every two faces -- CFD Online Discussion Forums

January 6, 2013, 02:34	distance between every two faces	#1
yoollooz New Member morteza Join Date: Jan 2013 Posts: 8 Rep Power: 13	i want to calculate below formula too.how can i write udf? please help me. s[i][j]=(exp(ks)(A[i].r)(A[j].r))/(4s) k=constant s=NV_MAG(r) A[i] , A[j] = Area r= distance between face A[i] and A[j] how can i calculate this formula for all faces in domain? Last edited by yoollooz; January 6, 2013 at 07:59.

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