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Lattice Boltzmann .. Moving irregular wall

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Old   June 16, 2006, 14:14
Default Lattice Boltzmann .. Moving irregular wall
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Ahmad Al-Zoubi
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Dear all

My question is about the boundary conditions in LBM. I want to simulate flow through bearings. The geometry consist of two parallel walls. It is easy !!!!! ... BUT the walls are not smooth and they are mooving with constant velocities.

My question is how to deal with moving irregular boundaries?.

Thanks alot

Ahmad
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