SOLUTION OF THE IMPLICITLY DISCRETIZED REACTING FLOW EQUATIONS BY OPERATOR-SPLITTING

被引：190

作者：

ISSA, RI ^{[1
]}

AHMADIBEFRUI, B ^{[1
]}

BESHAY, KR ^{[1
]}

GOSMAN, AD ^{[1
]}

机构：

[1] IMPERIAL COLL SCI TECHNOL & MED,DEPT MECH ENGN,LONDON,ENGLAND

来源：

JOURNAL OF COMPUTATIONAL PHYSICS | 1991年 / 93卷 / 02期

关键词：

D O I：

10.1016/0021-9991(91)90191-M

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

The PISO method, which is a non-iterative method for the solution of the time-dependent, implicitly discretised fluid flow equations by operator-splitting, is extended here to handle reacting flows. The additional species conservation equations, together with the energy equation, are incorporated into the predictor-corrector sequence of steps. Both turbulent-mixing and chemical-kinetics controlled combustion models are catered to. The method is tested in one- and two-dimensional cases and a comparison with a comparable iterative scheme is made. The results show that such reacting flows can be handled by the new scheme with efficiency, while temporal accuracy is maintained. © 1991.

引用

页码：388 / 410

页数：23

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