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how to determine time step size in laminar flow? |
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May 16, 2011, 15:17
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how to determine time step size in laminar flow?
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New Member
OH il seok
Join Date: Sep 2010
Posts: 17
Rep Power: 17  |
Hi.Now i trying unstedy fluid flow with Re 100.
I wanna see vortex. unsteady flow I know that implicit method independence timestep size.But some guys. Tald me time step size is determine that meshsize/velocity . It is real??Why??? My problem is not multiphase and dynamicmesh. So i thought that courant number is not important. Help me.Thx |
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