IMECH-IR  > 高温气体动力学国家重点实验室
高超声速长时间风洞喷管设计
李东霞; 仲峰泉; 肖雅彬; 岳连捷; 陈立红; 张新宇
Source Publication高温气体动力学研究进展
2011
Pages75-79
Conference NameLHD2011夏季学术研讨会
Conference Date2011
Conference Place内蒙赤峰
Abstract为了选择合适的喷管型式应用到高超声速长时间风洞,本文采用特征线方法设计了二维方形喷管、流线追踪三维方形喷管和轴对称圆形喷管,并对喷管进行了流场数值模拟和一维热流分析.结果表明,轴对称圆形喷管的出口流场均匀性相对最好,并且喉部附近热流密度相对较小,更适合作为高超声速长时间风洞的喷管方案.
Keyword高超声速 长时间 风洞 喷管设计
DepartmentLHD高超声速推进技术
Language中文
Document Type会议论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/47920
Collection高温气体动力学国家重点实验室
Recommended Citation
GB/T 7714
李东霞,仲峰泉,肖雅彬,等. 高超声速长时间风洞喷管设计[C],2011:75-79.
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