Finding sutherland coeffiecients for mixture (N2+Air with differrent temp.) -- CFD Online Discussion Forums

July 11, 2018, 08:40	Finding sutherland coeffiecients for mixture (N2+Air with differrent temp.)	#1
Roh Senior Member Join Date: Sep 2017 Posts: 130 Rep Power: 8	Guys I've such flowfield for my nozzle and trying to simulate the flow which exiting to the air as you see: I defined a mixture using species model to do this job but the temp. at the inlet of the nozzle is 1000k and 300k at the outlets and I've chosen Sutherland for viscosity but I have two gases. Air and N2! the point is that I need to find Sutherland's coefficients for the mixture and there is no source or reference to find the coefficients for the mixture. Any idea would be appreciated

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