Numerical simulation of supersonic airflow with transverse hydrogen injection

被引：12

作者：

von Lavante, E ^{[1
]}

Zeitz, D ^{[1
]}

Kallenberg, M ^{[1
]}

机构：

[1] Univ Essen Gesamthsch, FB12, Dept Mech Engn Turbomachinery, D-45127 Essen, Germany

来源：

JOURNAL OF PROPULSION AND POWER | 2001年 / 17卷 / 06期

关键词：

D O I：

10.2514/2.5881

中图分类号：

V [航空、航天];

学科分类号：

08 ; 0825 ;

摘要：

Unsteady, three-dimensional, supersonic flow with nonequilibrium chemistry in a square channel with transverse hydrogen injection was numerically investigated. To this end, the concepts of large-eddy simulation were applied to a model supersonic combustion chamber using a three-dimensional solver of the compressible Navier-Stokes equations with chemical reactions developed by the present authors. The time-accurate computation was accelerated by an implicit method and implemented on a massively parallel computer. The results of the present three-dimensional simulation were analyzed with respect to their timewise behavior and compared, where applicable, with two-dimensional predictions and experimental data obtained by other investigators.

引用

页码：1319 / 1326

页数：8

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