how to calculate the gradient of volume fraction -- CFD Online Discussion Forums

July 1, 2005, 08:43	how to calculate the gradient of volume fraction	#1
hxhua Guest Posts: n/a	Hi Everyone, I am doing a two phase flow simulation for a channel by using the mixture model. For calculating the slip velocity, the gradient of volume fraction is needed. How can I calculate it? Can you give me some suggestions? Thank you in advance. hxhua

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