Experimental shock-wave interference heating on a cylinder at mach 6 and 8
Experimental shock-wave interference heating on a cylinder at mach 6 and 8
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DOI：
10.2514/3.10301
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发表时间：
1989-11
期刊：
影响因子：
--
通讯作者：
A. Wieting;M. Holden
中科院分区：
文献类型：
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作者：
A. Wieting;M. Holden
在马赫数为6.3、6.5和8.0时进行的这项研究提供了1）圆柱体上二维激波干涉的详细压力和传热率分布，2）对与温度有关的比热对这种现象的影响的了解。峰值水平和梯度随马赫数的增加而增加。比热的变化，以及比热与温度的比值的变化，表现为比相应的理想气体条件下稍低的负荷和放大系数
The study, which was conducted at Mach numbers of 6.3, 6.5, and 8.0, has provided 1) detailed pressure and heat-transfer-rate distributions for a two-dimensional shock-wave interference on a cylinder and 2) insight into the effects of temperature-dependent specific heats on the phenomena. The peak levels and their gradients increased with Mach number. Variation in specific heats and, hence, in the ratio of specific heats with temperature is manifested in slightly lower loads and amplification factors than for corresponding perfect-gas conditions