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含孔薄板弯曲波动的双互易边界元法

高锁文 汪越胜 章梓茂 马兴瑞

高锁文, 汪越胜, 章梓茂, 马兴瑞. 含孔薄板弯曲波动的双互易边界元法[J]. 应用数学和力学, 2005, 26(12): 1417-1424.
引用本文: 高锁文, 汪越胜, 章梓茂, 马兴瑞. 含孔薄板弯曲波动的双互易边界元法[J]. 应用数学和力学, 2005, 26(12): 1417-1424.
GAO Suo-wen, WANG Yue-sheng. ZHANG Zi-mao, MA Xing-rui, . Dual Reciprocity Boundary Element Method for Flexural Waves in Thin Plate With Cutout[J]. Applied Mathematics and Mechanics, 2005, 26(12): 1417-1424.
Citation: GAO Suo-wen, WANG Yue-sheng. ZHANG Zi-mao, MA Xing-rui, . Dual Reciprocity Boundary Element Method for Flexural Waves in Thin Plate With Cutout[J]. Applied Mathematics and Mechanics, 2005, 26(12): 1417-1424.

含孔薄板弯曲波动的双互易边界元法

详细信息
    作者简介:

    高锁文(1963- ),男,河北人,副教授,博士(联系人.Tel:+86-10-68381024;E-mail:bjgsw@sina.com)

  • 中图分类号: O347.4

Dual Reciprocity Boundary Element Method for Flexural Waves in Thin Plate With Cutout

  • 摘要: 采用双互易边界元法对开孔无限大薄板弹性波的散射与动应力集中问题进行理论分析和数值计算.基于功的互等定理,采用静力基本解建立了薄板弯曲波动问题的双互易边界积分方程.作为数值算例,计算了圆孔附近的动应力集中系数,通过与已有结果进行比较,表明该方法简单有效并能够保证计算精度.
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出版历程
  • 收稿日期:  2004-06-25
  • 修回日期:  2005-09-01
  • 刊出日期:  2005-12-15

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