The 3-D thermal field analysis using rotating interferometer

被引：0
|
作者：
Wang, ZD [1 ]
Yan, DP [1 ]
Yao, W [1 ]
He, AZ [1 ]
机构：
[1] Nanjing Univ Sci & Technol, Dept Appl Phys, Nanjing 210094, Peoples R China
来源：
OPTICAL TECHNOLOGY IN FLUID, THERMAL, AND COMBUSTION FLOW III | 1997年 / 3172卷
关键词：
tomography; thermal field; interferometer;
D O I：
10.1117/12.279737
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
A 3-D thermal field has been analyzed using a rotating interferometer. By rotating the interferometer the multidirection interferograms of the tested thermal field are captured by a CCD-Computer system and stored into computer. After processing multi-direction interferograms by the Image-processing and Reconstruction software the multi-direction data are obtained. The multi-layer thermal field distributions are reconstructed using the same software. All process is finished within a few minutes and a complete 3-D thermal field is obtained. The result is well fit to the conclusion gained by thermocouple.
引用
收藏
页码：224 / 229
页数：6
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