How to calculate Re_tau @ channel395 or 590? -- CFD Online Discussion Forums

December 15, 2016, 10:38	How to calculate Re_tau @ channel395 or 590?	#1
hswzzz New Member Seokwon Whang Join Date: May 2012 Posts: 25 Rep Power: 13	The DNS channel data from http://turbulence.ices.utexas.edu/MKM_1999.html. From the data, how can I calculate Re_tau, U+, uu etc. (I tried with definition of those, e.g. tau = nu * dU/dy ... it does not work.) Jem01 likes this.

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