IMECH-IR  > 高温气体动力学国家重点实验室
长试验时间爆轰驱动激波风洞技术研究
姜宗林; 李进平; 赵伟; 刘云峰; 俞鸿儒
Source Publication第十五届全国激波与激波管学术会议论文集(上册)
2012
Pages3-12
Conference Name第十五届全国激波与激波管学术会议
Conference Date2012-07-13
Conference Place中国浙江杭州
Abstract地面试验是先进高超声速飞行器研制研究的主要手段之一,获得满足高超声速气动实验研究的长时间高焓气流是发展激波风洞技术的关键难题之一。依据反向爆轰驱动方法,针对满足超燃试验有效时间的要求,本论文讨论了爆轰驱动激波风洞运行缝合条件匹配、喷管起动激波干扰控制和激波管末端激波边界层相互作用等因素对激波风洞试验时间的制约及其相应的解决方法。应用这些延长试验时间的激波风洞创新技术,研制成功了基于反向爆轰驱动方法的超大型激波风洞,试验时间长达100ms,并有复现高超声速飞行条件的流动模拟能力。
Keyword高超声速飞行 反向爆轰驱动激波风洞 长试验时间 高温气体流动
Department高温气体动力学国家重点实验室
Language中文
Document Type会议论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/48499
Collection高温气体动力学国家重点实验室
Recommended Citation
GB/T 7714
姜宗林,李进平,赵伟,等. 长试验时间爆轰驱动激波风洞技术研究[C],2012:3-12.
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