rate of strain tensor -- CFD Online Discussion Forums

January 31, 2012, 06:48	rate of strain tensor	#1
saba_saeb Member Saba Saeb Join Date: Dec 2010 Location: Erlangen, Germany Posts: 32 Rep Power: 15	Hi all, I am doing a project for simulation of a non-newtonian fluid and now, I am supposed to calculate the rate-of-strain tensor. I am wondering whether this tensor is similar in both steady and unsteady flow or it undergoes some changes in unsteady flow? tnx in advance!

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