IMECH-IR  > 力学所知识产出(1956-2008)
球头钝锥高超声速动稳定性的实验研究
马家骧; 陈素贞; 许国斌; 潘文欣
Source Publication气动实验与测量控制
1995
Volume9Issue:3Pages:33-39
ISSN1001-1641
Abstract本文叙述在脉冲型高超声速风洞中,用模型自由飞方法测定8°球头钝锥的高超声速静、动稳定特性。采用同步高速摄影方法记录了20ms准定常试验时间中模型的角运动并用参数微分法进行气动参数辨识。实验结果表明对质心位置Xcg≤0.60的模型在M∞=7.8和M∞=9.9两种条件下皆是静、动稳定的,稳定性随质心的后移而下降,在实验范围内马赫数对稳定性没有明显影响,同时模型的底部是否封闭也没有明显影响。
Keyword高超声速动稳定性 球头纯锥.模型自由飞 参数微分法 脉冲型风洞
Language中文
Document Type期刊论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/35398
Collection力学所知识产出(1956-2008)
Corresponding Author马家骧
Recommended Citation
GB/T 7714
马家骧,陈素贞,许国斌,等. 球头钝锥高超声速动稳定性的实验研究[J]. 气动实验与测量控制,1995,9,3,:33-39.
APA 马家骧,陈素贞,许国斌,&潘文欣.(1995).球头钝锥高超声速动稳定性的实验研究.气动实验与测量控制,9(3),33-39.
MLA 马家骧,et al."球头钝锥高超声速动稳定性的实验研究".气动实验与测量控制 9.3(1995):33-39.
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