Duality in matrix lattice Boltzmann models.
作者信息
Adhikari R, Succi S
机构信息
The Institute of Mathematical Sciences, CIT Campus, Tharamani, Chennai 600113, India.
出版信息
Phys Rev E Stat Nonlin Soft Matter Phys. 2008 Dec;78(6 Pt 2):066701. doi: 10.1103/PhysRevE.78.066701. Epub 2008 Dec 11.
PMID:19256975
Abstract
The notion of duality between the hydrodynamic and kinetic (ghost) variables of lattice kinetic formulations of the Boltzmann equation is introduced. It is suggested that this notion can serve as a guideline in the design of matrix versions of the lattice Boltzmann equation in a physically transparent and computationally efficient way.
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