NUMERICAL-ANALYSIS OF AN UNSTEADY CONFINED SUPERSONIC JET

被引:1
|
作者
CIUCCI, A
JENKINS, RM
FOSTER, WA
机构
[1] Department of Aerospace Engineering Auburn University
基金
美国国家航空航天局;
关键词
D O I
10.1016/0096-3003(93)90150-D
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
A numerical calculation technique to analyze the time-dependent flow field induced by a supersonic jet expanding into a confined volume is presented. The expanding, developing jet flow and the complex flow pattern within the confining volume are described by the unsteady, compressible, Navier-Stokes equations. The equations are solved using a MacCormack explicit predictor-corrector type of numerical technique. The analysis is applicable to a family of problems including flows within certain solid rocket motor configurations and thermo-electric energy conversion systems.
引用
收藏
页码:245 / 254
页数:10
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