圆柱形突出物诱导的激波湍流边界层干扰区传热实验研究

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	圆柱形突出物诱导的激波湍流边界层干扰区传热实验研究
	俞鸿儒; 李仲发
Source Publication	力学学报
	1981
Issue	1 Pages:68-76
ISSN	0459-1879
Abstract	本文描述圆柱凸出物干扰区热流率的实验结果。实验中发现:上游中心线上最大传热率不发生在圆柱根部,而是位于离根部0. 1至0. 15倍圆柱直径处。对于垂直柱,当M=9,最大热流率为无柱平板当地值的46倍;而M=6. 6时为31倍。圆柱倾斜对于干扰影响区域及最大传热率均有重大影响,尤以高马赫数时为最显著。当后掠30°时,最大热流率降为1/6。前倾使干扰影响区及最大热流率均增加。
Keyword	传热系数湍流边界层干扰区传热实验气流马赫数中心线突出物纹影照片导热误差
Language	中文
Document Type	期刊论文
Identifier	http://dspace.imech.ac.cn/handle/311007/38138
Collection	力学所知识产出(1956-2008)
Corresponding Author	俞鸿儒
Recommended Citation GB/T 7714	俞鸿儒,李仲发. 圆柱形突出物诱导的激波湍流边界层干扰区传热实验研究[J]. 力学学报,1981,1,:68-76.
APA	俞鸿儒,&李仲发.(1981).圆柱形突出物诱导的激波湍流边界层干扰区传热实验研究.力学学报(1),68-76.
MLA	俞鸿儒,et al."圆柱形突出物诱导的激波湍流边界层干扰区传热实验研究".力学学报 .1(1981):68-76.

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