| 球面激波在固壁的马赫反射 |
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| 引用本文： | 徐彬,张寒虹,陈志坚,郭长铭.球面激波在固壁的马赫反射[J].爆炸与冲击,1988,8(1):25-28. |
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| 作者姓名： | 徐彬 张寒虹 陈志坚 郭长铭 |
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| 作者单位： | 中国科技大学
(徐彬，张寒虹，陈志坚)，中国科技大学(郭长铭) |
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| 摘 要： | 本文对金属丝电爆炸产生球面激波在固壁上的马赫反射作了研究。由高速纹影摄影系统将反射图像拍摄下来,从而测量出马赫杆在壁面的马赫数,进而得到超压以及三波点迹线,实验结果与我们的数值计算结果作了比较,二者比较吻合。
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| 关 键 词： | 马赫反射 球面激波 |
MACH REFLECTION OF SPHERICAL SHOCK WAVE ON RIGID WALL(II) |
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| Xu Bin,Zhang Hanhong,Chen Zhijian,Guo Changming.MACH REFLECTION OF SPHERICAL SHOCK WAVE ON RIGID WALL(II)[J].Explosion and Shock Waves,1988,8(1):25-28. |
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| Authors: | Xu Bin Zhang Hanhong Chen Zhijian Guo Changming |
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| Institution: | University of Science and Technology of China |
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| Abstract: | Stuldies on the Mach reflection of spherical shock wave produced by electric exploding metallic wire on rigid wall were carried out in this paper. The reflection pictures were taken by using high-speed schlieren photography, from which the Mach number of the Mach stem on the wall, and then the overpressure and the triple-point stream line locus could be measured. The experimental results are in accord with our numerical calculations with comparatively satisfaction. |
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| Keywords: | Mach reflection spherical shock |
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