COMPUTATIONAL STUDY ON THE INTERACTION BETWEEN A VORTEX AND A SHOCK-WAVE

被引：45

作者：

MEADOWS, KR ^{[1
]}

KUMAR, A ^{[1
]}

HUSSAINI, MY ^{[1
]}

机构：

[1] NASA,LANGLEY RES CTR,INST COMP APPL SCI & ENGN,HAMPTON,VA 23665

来源：

AIAA JOURNAL | 1991年 / 29卷 / 02期

关键词：

Aircraft - Aerodynamics - Mathematical Techniques - Numerical Methods - Shock Waves;

D O I：

10.2514/3.59916

中图分类号：

V [航空、航天];

学科分类号：

08 ; 0825 ;

摘要：

A computational study of two-dimensional shock vortex interaction is discussed in this paper. A second-order upwind finite volume method is used to solve the Euler equations in conservation form. In this method, the shock wave is captured rather than fitted so that the cases where shock vortex interaction may cause secondary shocks can also be investigated. The effects of vortex strength on the computed flow and acoustic field generated by the interaction are qualitatively evaluated.

引用

页码：174 / 179

页数：6

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