| 用相移电子散斑干涉方法测量温度场 |
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| 引用本文： | 钟志有,是度芳,陈韶华.用相移电子散斑干涉方法测量温度场[J].华中科技大学学报(自然科学版),1997(Z1). |
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| 作者姓名： | 钟志有 是度芳 陈韶华 |
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| 作者单位： | Zhong Zhiyou Dept. of Physics，HUST，Wuhan 430074，China. Shi Dufang Chen Shaohua |
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| 基金项目： | 煤燃烧国家重点实验室资助 |
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| 摘 要： | 将相移技术首次应用于电子散斑干涉计量测量火焰的温度场，在计算机控制下采集数据和计算相位．在计算温度时，采用了新的求解方法，重建的温度场与热电偶实测值一致
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| 关 键 词： | 电子散斑干涉 相移 温度场 |
Measurement of the Temperature Field of Flame by Phase Shift Electronic Speckle Pattern Interferometry |
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| Zhong Zhiyou Dept. of Physics,HUST,Wuhan ,China. Shi Dufang Chen Shaohua.Measurement of the Temperature Field of Flame by Phase Shift Electronic Speckle Pattern Interferometry[J].JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY.NATURE SCIENCE,1997(Z1). |
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| Authors: | Zhong Zhiyou Dept of Physics HUST Wuhan China Shi Dufang Chen Shaohua |
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| Institution: | Zhong Zhiyou Dept. of Physics,HUST,Wuhan 430074,China. Shi Dufang Chen Shaohua |
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| Abstract: | The phase shift technique is applied to the electronic speckle pattern interferometry to measure the temperature field of flame. A computer is used to carry out the data acquisition and the phase calculation. A new method is adopted to calculate the temperature field distribution. The reconstructed temperature field is in agreement with the value measured by the thermocouple. |
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| Keywords: | phase shift electronic speckle interferometry temperature field |
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