[1]冯庆兴,王良国①.应力波理论在子母弹开仓问题中的应用[J].南京理工大学学报(自然科学版),2003,(02):151-155.
　FengQingxing WangLiangguo.Application of the Theory of Stress Wave to the Shrapnel’s Rupture[J].Journal of Nanjing University of Science and Technology,2003,(02):151-155.
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应力波理论在子母弹开仓问题中的应用()
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《南京理工大学学报》（自然科学版）[ISSN:1005-9830/CN:32-1397/N]

卷:
期数:
2003年02期
页码:
151-155
栏目:
出版日期:
2003-04-30

文章信息/Info

Title:
Application of the Theory of Stress Wave to the Shrapnel’s Rupture
作者:
冯庆兴; 王良国①
浙江大学土木系, 杭州310027
①南京理工大学理学院, 南京210094
Author(s):
FengQingxing WangLiangguo ①
Department of Civil Engineering, Zhejiang University, Hangzhou 310027)
关键词:
应力波;  相互作用;  传播规律;  杆模型;  子母弹
Keywords:
st ress w aves;  interaction;  propagat ion rules;  bar model;  shrapnels
分类号:
TJ413
摘要:
该文就子母弹的开仓问题 ,通过建立合理的由不同材料组成的不等截面杆模型 ,利用一维线性应力波理论 ,研究了在炸药爆轰这一极短暂的过程中 ,应力波在各介质间的传播 ,并通过大量的算例 ,着重探讨了载荷作用时间以及子弹排列等对应力波传播的影响规律。该文的工作对类似子母弹的研究、设计有重要的理论参考价值
Abstract:
A one-dimension linear theory of stress wave w as applied to the shrapnel. s rupture. The propagat ion of st ress w ave in materials during the t ransient time w hen the dy namite blasts is invest igated by establishing a sound bar model made of several materials w ith v arying sect ions. Based on a lot of calculation, the rules about how the load, the act ing t ime and the collocation of bullet s w ill influence the propagat ion of stress wave are especially discussed. The w ork here does an important referential cont ribution to the design of similar shrapnel.

参考文献/References:

1 马晓青. 冲击动力学[M] . 北京: 北京理工大学出版社, 1992.
2 王礼立. 应力波基础[M] . 北京: 国防工业出版社, 1985.

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备注/Memo

备注/Memo:
冯庆兴 男 29 岁 博士生
更新日期/Last Update: 2013-03-17