[1]周明,赵云涛,李万全,等.JH-14装药水中爆炸特征研究[J].爆破器材,2019,48(03):18-22.[doi:10.3969/j.issn.1001-8352.2019.03.004]
　ZHOU Ming,ZHAO Yuntao,LI Wanquan,et al.Research on Underwater Explosion Characteristics of JH-14 Charge[J].EXPLOSIVE MATERIALS,2019,48(03):18-22.[doi:10.3969/j.issn.1001-8352.2019.03.004]
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JH-14装药水中爆炸特征研究()
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《爆破器材》[ISSN:1001-8352/CN:32-1163/TJ]

卷:
48
期数:
2019年03
页码:
18-22
栏目:
基础理论
出版日期:
2019-05-20

文章信息/Info

Title:
Research on Underwater Explosion Characteristics of JH-14 Charge
文章编号:
5316
作者:
周明; 赵云涛; 李万全; 郗文博; 韩魏勐
西安物华巨能爆破器材有限责任公司(陕西西安，710061）
Author(s):
ZHOU Ming;  ZHAO Yuntao;  LI Wanquan;  XI Wenbo;  HAN Weimeng
Xi＇an Wuhua Juneng Blasting Equipment Co., Ltd. (Shaanxi Xi＇an, 710061)
关键词:
JH-14装药;  冲击波;  峰值压力;  超压系数;  作用距离
Keywords:
JH-14 charge;  shock wave;  peak pressure;  overpressure coefficient;  operating distance
分类号:
TD235.2+1;TQ564
DOI:
10.3969/j.issn.1001-8352.2019.03.004
文献标志码:
A
摘要:
采用爆炸相似理论计算了JH-14装药水下爆炸冲击波的k值和峰值压力，根据计算结果设计了试验方案。测试了JH-14炸药在不同水深及作用距离处的冲击波峰值压力，用最小二乘法对测试结果进行线性回归，拟合出JH-14炸药爆炸冲击波超压系数k为57.01、α为1.131，该值可作为产品设计的依据。
Abstract:
In this paper, k-value and peak pressure of underwater explosion shock wave of JH-14 charge was calculated according to the theory of explosion similarity. Test scheme was developed according to the calculation. Peak pressure of JH-14 charge at different depths and distances of action were tested, and least square method was used in linear regression of test result. By the proposed calculation of JH-14 charge, shock wave overpressure coefficient k is 57.01 and α is 1.131, which could be used as the basis for production design.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期：2018-12-14
第一作者：周明（1978－），女，工程师，主要从事特种爆破技术研究。E-mail:zmcpu@163.com
更新日期/Last Update: 2019-05-17