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LES of channel with cylic boundary mapping boundary conditions

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Old   August 24, 2009, 09:53
Default LES of channel with cylic boundary mapping boundary conditions
Join Date: Apr 2009
Location: Karlsruhe, Germany
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Hello all,

I want to simulate a channel flow with a body inside by a Large Eddy Simulation.
For fluctuating boundary conditions for the LES I want to solve a channel without body inside using cyclic boundary conditions and implement the profils from for example the cylic outlet boundary condition in the inlet boundary condition of the channel flow with body inside.

But I have problems "sending" the values to the velocity-inlet of the channel with body. Has anyone an idea or has done something like this which could help me?

Thanks a lot,

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