反射激波作用下三维凹气柱界面演化的数值研究1)
NUMERICAL STUDY ON THE EVOLUTION OF THREE-DIMENSIONAL CONCAVE CYLINDRICAL INTERFACE ACCELERATED BY REFLECTED SHOCK1)
反射激波作用下三维凹气柱界面演化的数值研究1) |
| 崔竹轩, 丁举春, 司廷 |
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NUMERICAL STUDY ON THE EVOLUTION OF THREE-DIMENSIONAL CONCAVE CYLINDRICAL INTERFACE ACCELERATED BY REFLECTED SHOCK1) |
| Cui Zhuxuan, Ding Juchun, Si Ting |
| 图3 不同反射距离 (40 mm, 80 mm, 120 mm) 下二维轻气柱的演化图像, 并与无反射情况的结果进行对比. 入射激波从左往右运动,最右侧是固壁. 图中数字表示时刻, 单位为$\mu $s |
| Fig.3 Evolution images of a two-dimensional light gas cylinder under reshock with reflected distance of 40 mm, 80 mm, 120 mm, respectively,in comparison with those without reshock (time unit: $mu$s) |
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