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[1]刘 昊,李光熙,杜 泉,等.超燃冲压发动机全流道反应流场仿真分析[J].火箭推进,2013,39(06):1-5.
　LIU Hao,LI Guang-xi,DU Quan,et al.Numerical simulation of reaction flow field in full flowpath of scramjet[J].Journal of Rocket Propulsion,2013,39(06):1-5.
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超燃冲压发动机全流道反应流场仿真分析

《火箭推进》[ISSN:1672-9374/CN:CN 61-1436/V] 卷: 39 期数: 2013年06期 页码: 1-5 栏目: 研究与设计 出版日期: 2013-12-31
Title:
Numerical simulation of reaction flow field in full flowpath of scramjet
文章编号:
1672-9374(2013)06-0001-05
作者:
刘 昊; 李光熙; 杜 泉; 高 伟
西安航天动力研究所，陕西 西安 710100
Author(s):
LIU Hao;  LI Guang-xi;  DU Quan;  GAO Wei
Xi’an Aerospace Propulsion Institute, Xi’an 710100, China
关键词:
超燃冲压发动机; 反应流场; 数值仿真
分类号:
V434-34
文献标志码:
A
摘要:
采用计算流体力学方法开展了超燃冲压发动机流场二维及三维数值仿真，获得了发动机流场结构及流动细节。探讨了二维简化计算的适用性及不足。通过对发动机各部件受力的分析，得到了发动机初步性能，并就支板及凹腔的减阻设计提供了一些参考。
Abstract:
The 2D and 3D numerical simulations of a scramjet were conducted respectively with computational fluid dynamics (CFD) method. The flow field structure and flow detail of a scramjet were obtained. The applicability and shortage of the 2D simplified calculation were discussed. The preliminary performance of the engine was achieved by means of force analysis on every part of the engine. Some additional references about drag reduction design for the strut and cavity are provided in this paper.

参考文献/References:

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备注/Memo

收稿日期：2013-06-１7；修回日期：2013-09-09
基金项目：总装备部预研项目（2007AA705306）
作者简介：刘昊（1984—），男，博士，研究领域为组合推进燃烧技术

更新日期/Last Update: 1900-01-01