𝔖 Bobbio Scriptorium
✦   LIBER   ✦

A dynamic boundary model for implementation of boundary conditions in lattice-Boltzmann method

✍ Scribed by Jinfen Kang; Sangmo Kang; Yong Kweon Suh


Book ID
107624374
Publisher
Springer-Verlag
Year
2008
Tongue
English
Weight
514 KB
Volume
22
Category
Article
ISSN
1738-494X

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Numerical implementation of thermal boun
✍ Long-Sheng Kuo; Ping-Hei Chen πŸ“‚ Article πŸ“… 2009 πŸ› Elsevier Science 🌐 English βš– 290 KB

This work proposed a non-equilibrium mirror-reflection scheme to implement thermal boundary conditions for the two-distribution lattice Boltzmann method (TLBM). The study showed that the most popular non-equilibrium bounce-back scheme would become inadequate when the predictions of temperature gradi

Implementation of diffuse reflection bou
✍ Victor Sofonea πŸ“‚ Article πŸ“… 2009 πŸ› Elsevier Science 🌐 English βš– 544 KB

We discuss three new implementation versions of diffuse reflection boundary conditions in a thermal lattice Boltzmann model. Their accuracy is investigated in the case of Couette flow by considering the slip regime. The best results are recovered with versions 2 and 3, which rely on outgoing fluxes

General regularized boundary condition f
✍ O. Malaspinas; B. Chopard; J. Latt πŸ“‚ Article πŸ“… 2011 πŸ› Elsevier Science 🌐 English βš– 473 KB

The lattice Boltzmann method is nowadays a common tool for solving computational fluid dynamics problems. One of the difficulties of this numerical approach is the treatment of the boundaries, because of the lack of physical intuition for the behavior of the density distribution functions close to t