A FINITE-VOLUME METHOD FOR THE EULER EQUATIONS ON ARBITRARY LAGRANGIAN-EULERIAN GRIDS

被引:33
|
作者
TREPANIER, JY [1 ]
REGGIO, M [1 ]
ZHANG, H [1 ]
CAMARERO, R [1 ]
机构
[1] ECOLE POLYTECH,CP 6079,MONTREAL H3C 3A7,QUEBEC,CANADA
基金
加拿大自然科学与工程研究理事会;
关键词
D O I
10.1016/0045-7930(91)90081-R
中图分类号
TP39 [计算机的应用];
学科分类号
081203 ; 0835 ;
摘要
This study presents a finite-volume method for the solution of 2-D/axisymmetric Euler equations using triangular moving grids. The flow simulation is carried out using Roe's approximate Riemann solver. The importance of the implicit treatment of the space conversation laws, based on geometric analysis, is emphasized. The procedure for reconstructing Roe's method for moving meshes is described and validated.
引用
收藏
页码:399 / 409
页数:11
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