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Forums OpenLB General Topics Channel3d Reply To: Channel3d

#9190
Bran
Participant

Danke!
I still have a question. In the paper–Large-eddy simulation coupled with wall models for turbulent channel flows at high Reynolds numbers with a lattice Boltzmann method — Application to Coriolis mass flowmeter, the u_tau you guys used to plot, is it the DNS value(0.05), or the value you calculated? If I use the DNS values, my results look fine. But if I used the u_tau I calculated, my results are not good.