| 光学干涉技术定量显示双马赫反射的密度场 |
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| 引用本文： | 吴兴源,丁惠芳,孙启明,乐嘉陵.光学干涉技术定量显示双马赫反射的密度场[J].实验流体力学,1993(3). |
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| 作者姓名： | 吴兴源 丁惠芳 孙启明 乐嘉陵 |
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| 作者单位： | 中国空气动力研究与发展中心
(吴兴源，丁惠芳，孙启明)，中国空气动力研究与发展中心(乐嘉陵) |
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| 摘 要： | 本文介绍了对激波管流动采用两次曝光全息干涉、M-Z 干涉和差分干涉三种技术所获得的双马赫反射二维密度场的定量测量结果,并与数值计算结果作了比较,两者十分吻合。
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| 关 键 词： | 激波管 双马赫反射 全息干涉 M-Z 干涉 差分干涉 |
THE QUANTITATIVE VISUALIZATION OF THE DENSITY FIELD OF DOUBLE MACH REFLECTION WITH OPTICAL INTERFEROMETER |
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| Wu Xingyuan,Ding Huifang,Sun Qiming,Le Jialing.THE QUANTITATIVE VISUALIZATION OF THE DENSITY FIELD OF DOUBLE MACH REFLECTION WITH OPTICAL INTERFEROMETER[J].Experiments and Measur in Fluid Mechanics,1993(3). |
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| Authors: | Wu Xingyuan Ding Huifang Sun Qiming Le Jialing |
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| Institution: | China Aerodynamics Research & Development Center |
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| Abstract: | This paper introduces some results on the density field measurement for two-demensional double Much reflection flow in a shock tube with double exposure holography,M-Z and differential in-terferometer.The experimental results are compared with numerical.simulation and show quite good agreements between them. |
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| Keywords: | shock tube double Mach reflection holographic interferometry M-Z interferometry differential interferometry |
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