Cavity

Develop lattice Boltzmann method and its related boundary conditions models for the benchmark oscillating walls by modifying hydrodynamic and thermal distribution functions

Present works aims to develop the lattice Boltzmann method ability to simulate the periodic
supposed problems. Hence, a two-dimensional rectangular enclosure is considered so that its top
cold lid oscillates horizontally with time. The stationary sidewalls are kept insulated. It would be
necessary to present an appropriate boundary condition model of LBM for the oscillating lid, based
on the hydrodynamic and thermal distribution functions. The influences of various lid oscillation

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