Inflow and outflow boundary conditions for 2D suspension simulations with the immersed boundary lattice Boltzmann method
نویسندگان
چکیده
منابع مشابه
Boundary conditions for the lattice Boltzmann method
Based on the no-slip boundary condition for walls at rest for the lattice Boltzmann Bathnagar-Gross-Krook method by J.C.G. Verschaeve [10], a no-slip boundary condition for walls with a tangential movement is derived. Numerical tests verify that the present boundary condition is second order accurate and stable for relaxation frequencies close to two.
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ژورنال
عنوان ژورنال: Computers & Fluids
سال: 2018
ISSN: 0045-7930
DOI: 10.1016/j.compfluid.2018.04.025