Research on the optimization design of integrated scramjet /airframe

LI Jian-ping; SONG Wen-yan; XIAO Yin-li

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Research on the optimization design of integrated scramjet /airframe

更新时间：2026-07-07

- Research on the optimization design of integrated scramjet /airframe
- Vol. 26, Issue 4, (2011)
- 作者机构：
  
  西北工业大学动力与能源学院,西安,710072
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2011
- 稿件说明：
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LI Jian-ping, SONG Wen-yan, XIAO Yin-li. Research on the optimization design of integrated scramjet /airframe[J]. 2011, 26(4).
DOI：

LI Jian-ping, SONG Wen-yan, XIAO Yin-li. Research on the optimization design of integrated scramjet /airframe[J]. 2011, 26(4). DOI：

摘要

构建了包括前体/进气道、燃烧室、尾喷管/后体的一体化性能计算程序和优化设计平台

对性能计算程序的适用性进行了验证.进行了燃料为氢的超燃冲压发动机/机体一体化优化设计

对优化设计得到的超燃冲压发动机/机体一体化构型进行了二维数值模拟.计算结果表明:氢燃料超燃冲压发动机/机体一体化性能计算程序准确性较好

优化结果具有较高可信度.

Abstract

A performance calculation program and an optimization design platform of integrated scramjet/airframe

including three main parts:forebody/inlet

combustor and nozzle/afterbody

were developed in this paper.The hydrogen-fueled

integrated scramjet/airframe configuration optimization design was performed based on the optimization design platform.The integrated scramjet/airframe two-dimensional configuration of optimized design was numerically simulated.The calculation results indicate that the performance calculation program of integrated scramjet/airframe is exact and the optimized design result is reliable.

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Related Institution

西南科技大学土木工程与建筑学院

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School of Astronautics, Beijing University of Aeronautics and Astronautics

th Dept.Beijing University of Aeronautics and Astronautics

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