| 爆炸冲击波作用下液体抛撒初期射流形成的实验研究 |
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| 引用本文： | 吴德义,杨基明.爆炸冲击波作用下液体抛撒初期射流形成的实验研究[J].实验流体力学,2003,17(3):36-38. |
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| 作者姓名： | 吴德义 杨基明 |
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| 作者单位： | 中国科学技术大学力学与机械工程系,安徽,合肥,230027 |
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| 摘 要： | 通过采用Speedcam高速摄影仪拍摄了爆炸冲击波作用下装盛液体容器薄壁变形、破裂,液体射流形成、消失等过程;分析了装盛液体容器半径、装药量、壁厚、液体密度、装盛液体容器高度及装盛液体容器形状对液体抛撒初期射流的影响。
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| 关 键 词： | 爆炸冲击波 液体抛撒 射流 |
| 文章编号： | 1007-3124(2003)03-0036-03 |
| 修稿时间： | 2002年6月4日 |
Experimental investigation of liquid jet at initial stage of liquid dispersal with blast |
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| WU De-yi,YANG Ji-ming.Experimental investigation of liquid jet at initial stage of liquid dispersal with blast[J].Experiments and Measur in Fluid Mechanics,2003,17(3):36-38. |
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| Authors: | WU De-yi YANG Ji-ming |
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| Abstract: | In order to investigate the course of distortion and breakage of vessel wall, the formation and vanishing of liquid jet with blasting and to analyze the factors which influence the specialty of liquid jet with blasting, by means of the high-speed photography, comparative tests are carried out and the conclusion is drawn that vessel radius, explosive mass, wall thickness, liquid density, vessel height, vessel shape have significant influence on liquid jet at initial stage of liquid dispersal with blast. |
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| Keywords: | blasting liquid dispersal jet |
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