伍星星. 近场爆炸下舰船破损舱室内部载荷特性研究[J]. 中国舰船研究. DOI: 10.19693/j.issn.1673-3185.03573
引用本文: 伍星星. 近场爆炸下舰船破损舱室内部载荷特性研究[J]. 中国舰船研究. DOI: 10.19693/j.issn.1673-3185.03573
shu
Research on the internal load characteristics of damage cabin under close-in underwater explosion[J]. Chinese Journal of Ship Research. DOI: 10.19693/j.issn.1673-3185.03573
Citation: Research on the internal load characteristics of damage cabin under close-in underwater explosion[J]. Chinese Journal of Ship Research. DOI: 10.19693/j.issn.1673-3185.03573
shu

近场爆炸下舰船破损舱室内部载荷特性研究

Research on the internal load characteristics of damage cabin under close-in underwater explosion

    摘要
  • 摘要: 水下近场爆炸下舰船结构的毁伤机理十分复杂，摸清近场爆炸下破损舱室内部载荷特性对揭示舰船结构的毁伤机理具有重要的意义。本文以开展的大尺度舱段模型水下近场爆炸试验为基础，结合数值仿真与理论分析，对模型外板破损后舱室内部遭受的高速破片群载荷、爆轰产物引起的准静态压力载荷、高速水射流载荷等特性进行了深入分析。研究结果表明：1）水下近场爆炸下舷侧外板形成的飞向舱室内爆

     

    Abstract: The failure behavior of warship under close-in underwater explosion is a hot topic, exploring the internal load characteristics of damage cabin under close-in underwater explosion is attractive and available. A cabin model was designed and applied to close-in underwater explosion experiment during prophase. The internal load characteristics including high-speed fragment, quastic pressure

     

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