| 爆炸抛撒液体最大速度的确定 |
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| 引用本文： | 吴德义,杨基明.爆炸抛撒液体最大速度的确定[J].爆破,2002,19(2):7-8. |
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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,安微,合肥,230027 |
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| 摘 要： | 通过实验分析了液体量、装药量、液体性质等对液体抛撒初期最大速度的影响,采用回归分析的方法得出爆炸抛撒的最大速度和装药量、装药直径以及液体比重有显著的相关关系,得出了爆炸抛撒初速度的计算公式和能量利用系数的取值范围
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| 关 键 词： | 爆炸抛撒 能量利用系数 最大速度 |
| 文章编号： | 1001-487(2002)02-0007-02 |
| 修稿时间： | 2002年1月21日 |
Determination of the Highest Velocity of Scattered Liquid by Explosion |
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| WU De-yi,YANG Ji-ming.Determination of the Highest Velocity of Scattered Liquid by Explosion[J].Blasting,2002,19(2):7-8. |
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| Authors: | WU De-yi YANG Ji-ming |
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| Abstract: | The influence of liquid amount, charge quantity and liquid property on the highest velocity of scattered liquid at initial stage is analyzed through experiments. It is shown by the regressional analysis method that the highest velocity of scattered liquid by explosion have a relevant relation to the charge quantity, charge diameter and liquid density. A formula determining the initial velocity of scattered liquid by explosion and sampling range of energy utilization coefficient are given. |
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| Keywords: | explosion scattering energy utilization coefficient scattering velocity |
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