LES turbulent pipe flow -- CFD Online Discussion Forums

August 24, 2006, 13:36	Try this http://www.cfd-on	#2
eugene Senior Member Eugene de Villiers Join Date: Mar 2009 Posts: 725 Rep Power: 21	Try this perturbCylinder.tgz You have to edit the code and set the cylinder diameter and Re_tau. It only works for flow in the x direction. It will set up wavy sinusoidal precursor perturbations that should develop into fully blown turbulence after a few dozen flow-through times. solefire, fumiya, songwukong and 3 others like this.

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