Finite volume scheme for the lattice Boltzmann method on unstructured meshes

被引：107

作者：

Peng, GW ^{[1
]}

Xi, HW

Duncan, C

Chou, SH

机构：

[1] Bowling Green State Univ, Dept Phys & Astron, Bowling Green, OH 43403 USA

[2] Bowling Green State Univ, Dept Math & Stat, Bowling Green, OH 43403 USA

来源：

PHYSICAL REVIEW E | 1999年 / 59卷 / 04期

关键词：

D O I：

10.1103/PhysRevE.59.4675

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

A finite volume scheme for the lattice Boltzmann method is developed for unstructured triangular meshes in two dimensions. The accuracy of this new scheme is demonstrated by comparing the numerical results with the exact solutions to the Navier-Stokes equations for Taylor vortex flow, shear flow between two parallel plates, shear flow between two rotating cylinders, and Poiseuille flow. The agreement between the numerical and analytical results is very good for each of these tests.

引用

页码：4675 / 4682

页数：8

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