水下爆炸条件下不同装药对水面舰船冲击环境的影响试验研究

陈辉;李玉节;潘建强;杨云川;张伦平;刘建湖

振动与冲击 ›› 2011, Vol. 30 ›› Issue (7) : 16-20.

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PDF(1664 KB)
振动与冲击 ›› 2011, Vol. 30 ›› Issue (7) : 16-20.
论文

水下爆炸条件下不同装药对水面舰船冲击环境的影响试验研究

  • 陈辉; 李玉节; 潘建强; 杨云川; 张伦平;刘建湖
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Testing Researchs of Influence of Shock Environment in the Different Charges UNDEX of Surface Warships

  • Chen Hui; LI Yu-jie; Pan Jian-qiang; Yang Yun-chuan;Zhang Lun-ping; Liu Jian-hu

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摘要

水下非接触爆炸产生的冲击往往会造成舰船设备的大范围破坏,从而影响舰船的生命力和战斗力。为此,对以船体结构动响应为输入条件的船用设备冲击环境的研究受到了各国海军的重视。其中,研究水下爆炸载荷与舰船冲击环境之间的联系对于舰船设备抗冲击设计以及提高水中兵器作战效能等都具有极其重要的意义。利用某型船的整体缩比模型进行水下非接触爆炸试验,通过自由场水下爆炸载荷和缩比模型冲击环境变化规律对比,得出了冲击环境主要参数与水下爆炸载荷之间的关系,试验结果具有参考价值。

Abstract

The shock produced by a non-contact underwater explosion usually produces shock damage of on-board equipments to relatively large extent. Consequently, the survivability and battle capacity of the ship are affected. Therefor, the research of the shock environment imposed on the shipboard equipments based on structural dynamic responses of the ship arouses the attention from navy of many countries. Among these works, the research of the connection of the load in UNDEX and shock environment is important for shock isolating designs of equipments and toning up the subaqueous weapons’ power. Via UNDEX shock tests of the holistic model of a warship and the comparison of variational rules of the load in UNDEX and shock environment of the model, the connection of the parameters of shock environment and the load in UNDEX is educed. The results have referenced value.

关键词

冲击环境 / 水下爆炸 / 装药

Key words

shock environment / underwater explosion(UNDEX) / charge

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陈辉;李玉节;潘建强;杨云川;张伦平;刘建湖. 水下爆炸条件下不同装药对水面舰船冲击环境的影响试验研究[J]. 振动与冲击, 2011, 30(7): 16-20
Chen Hui;LI Yu-jie;Pan Jian-qiang;Yang Yun-chuan;Zhang Lun-ping;Liu Jian-hu. Testing Researchs of Influence of Shock Environment in the Different Charges UNDEX of Surface Warships[J]. Journal of Vibration and Shock, 2011, 30(7): 16-20

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