Determining heat flux from surface temperature measurements in pulsed gasdynamic processes

被引：0
|
作者：
B. I. Reznikov
N. P. Mende
P. A. Popov
V. A. Sakharov
A. S. Shteĭnberg
机构：
[1] Russian Academy of Sciences,Ioffe Physico
来源：
Technical Physics Letters | 2008年 / 34卷
关键词：
47.27.T-; 52.30.Cv;
D O I：
暂无
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学科分类号：
摘要：
The surface temperature of a body of revolution in a pulsed supersonic nitrogen flow has been measured using anisotropic thermoelements based on bismuth single crystals. A method for calculating the heat flux toward the body surface using data on the surface temperature variations is proposed, which is based on solving the heat conduction equation in a semibounded space. The errors of temperature measurements and heat flux calculations are estimated using linear regression analysis.
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页码：656 / 658
页数：2
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