|
|||||
|
|
Quasi-equilibrium lattice Boltzmann method |
|
| Authors: | S. Ansumali S. Arcidiacono S. S. Chikatamarla N. I. Prasianakis A. N. Gorban I. V. Karlin |
| Affiliation: | (1) CBE, Nanyang Technological University, 639798 Singapore, Singapore;(2) Paul Scherrer Institute, Combustion Research Unit, 5232 Villigen PSI, Switzerland;(3) Aerothermochemistry and Combustion Systems Lab, ETH Zurich, 8092 Zurich, Switzerland;(4) Department of Mathematics, University of Leicester, Leicester, LE1 7RH, UK |
| Abstract: | A general lattice Boltzmann method for simulation of fluids with tailored transport coefficients is presented. It is based on the recently introduced quasi-equilibrium kinetic models, and a general lattice Boltzmann implementation is developed. Lattice Boltzmann models for isothermal binary mixtures with a given Schmidt number, and for a weakly compressible flow with a given Prandtl number are derived and validated. |
| Keywords: | 47.11.-j Computational methods in fluid dynamics 05.20.Dd Kinetic theory |
| 本文献已被 SpringerLink 等数据库收录！ | |