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磁-微极广义热弹性介质中轴对称变形的弹性动力学

R·库玛 鲁班德

R·库玛, 鲁班德. 磁-微极广义热弹性介质中轴对称变形的弹性动力学[J]. 应用数学和力学, 2009, 30(1): 40-50.
引用本文: R·库玛, 鲁班德. 磁-微极广义热弹性介质中轴对称变形的弹性动力学[J]. 应用数学和力学, 2009, 30(1): 40-50.
Rajneesh Kumar, Rupender. Elastodynamics of Axi-Symmetric Deformation in Magneto-Micropolar Generalized Thermoelastic Medium[J]. Applied Mathematics and Mechanics, 2009, 30(1): 40-50.
Citation: Rajneesh Kumar, Rupender. Elastodynamics of Axi-Symmetric Deformation in Magneto-Micropolar Generalized Thermoelastic Medium[J]. Applied Mathematics and Mechanics, 2009, 30(1): 40-50.

磁-微极广义热弹性介质中轴对称变形的弹性动力学

详细信息
  • 中图分类号: O343.6

Elastodynamics of Axi-Symmetric Deformation in Magneto-Micropolar Generalized Thermoelastic Medium

  • 摘要: 在横向磁场中,表面受机械源或热源作用时,研究电磁-微极热弹性半空间中的轴对称问题.问题的求解用到了Laplace和Hankel变换技术.作为该方法的一个应用,采用了集中源/沿圆周分布作用源(机械源和热源).对积分变换的逆变换使用数值技术,得到物理域中的应力分量和温度分布,以及感应电场和感应电磁场.对于两种不同的广义热弹性理论(Lord-Shulman(L-S)理论和Green-Lindsay(G-L)理论),给出了这些物理量的表达式,并用插图显示磁场的影响.还导出了一个感兴趣的特例.
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出版历程
  • 收稿日期:  2008-04-10
  • 修回日期:  2008-10-15
  • 刊出日期:  2009-01-15

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