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cyclic BC with meshmotion

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Old   October 15, 2010, 05:44
Default cyclic BC with meshmotion
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fisch
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Hello,

I want to do a 3D LES simulation with a cyclic boundary condition, what is basically working.
Now i want to add meshmotion (tangential to the cyclic BC) to the simulation, but i can't find any method to set the entries 0/pointMotionU and 0/cellMotionU at the cyclic boundaries.
I want that the meshmotion is only tangential to the cyclic BC; but so far nothing works.

Has anybody an idea how to handle this problem or is such a simulation not possible?

Thanks
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