The lattice Boltzmann equation (LBE) is an alternative kinetic method capable of solving hydrodynamics for various systems. Major advantages of the method are due to the fact that the solution for the particle distribution functions is explicit, easy to implement, and natural to parallelize. Because
An investigation into curved and moving boundary treatments in the lattice Boltzmann method
β Scribed by P.-H. Kao; R.-J. Yang
- Book ID
- 108164174
- Publisher
- Elsevier Science
- Year
- 2008
- Tongue
- English
- Weight
- 534 KB
- Volume
- 227
- Category
- Article
- ISSN
- 0021-9991
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π SIMILAR VOLUMES
The immersed boundary (IB) method originated by Peskin has been popular in modeling and simulating problems involving the interaction of a flexible structure and a viscous incompressible fluid. The Navier-Stokes (N-S) equations in the IB method are usually solved using numerical methods such as FFT
This work proposed a unified approach to impose both nonslip and slip boundary conditions for the lattice Boltzmann method (LBM). By introducing the tangential momentum accommodation coefficient (TMAC), the present implementation can determine the change of the tangential momentum on the wall and th