]*>","")" /> 弹性动力学问题的边界元区域分解算法

• 论文 • 上一篇    下一篇

弹性动力学问题的边界元区域分解算法

李开海,祝家麟   

  1. 重庆建筑大学!重庆400045;重庆建筑大学!重庆400045
  • 出版日期:2000-04-20 发布日期:2000-04-20

李开海,祝家麟. 弹性动力学问题的边界元区域分解算法[J]. 数值计算与计算机应用, 2000, 21(4): 276-286.

BOUNDARY ELEMENT METHODS WITH DOMAIN DECOMPOSITION METHOD FOR ELASTODYNAMICS

  1. Li Kai-hai; Zhu Jia-lin (Chongqing Jianzhu University, Chongqing, 400045)
  • Online:2000-04-20 Published:2000-04-20
In tills paper, the numerical implementation of boundary element methods with overlapping domain decomposition method for solving the Navier equations of linear elastodynamics problems in Fourier transformed domain. The computer program is compiled with Fortran 77 and several numerical examples are presented with the test on the relation of convergence rate with the overlapping size.
()

[1] Eringen A. C., Suhubi E. S. Elastodynamics. Vol. 2, Academic Press, New-York, 1975.
[2] Dominguez and Alarcon, Elastodynamics, in Progress in Boundary Element Methods. Voll(C.A.Brebbia. Ed). Pentech Press, London, Halstend Press, N. Y. 1981.
[3] Manolis G. D., Beskos D. E. Boundary Element Methods in Elastodynamics, Unwin Hyman,London, 1988.
[4] Cruse T. A., Rizzo F. J., A direct formulation and numerical solution of the general transientelastodynamics problem. I, J. Math. Anal. Appl. 22(1968),244-259.
[5] Cruse T. A. A direct formulation and numerical solution of the general transient elastodynamicsproblem, II, J. Math. Anal. Appl. 22(1968), 341-355.
[6] Zhu Jialin, Domain Decomposition Method with Boundary Elements. In: Boundary ElementMethods, Eds. Tanaka, M., Du, Q., and Homma, Elsevier Science Pub., 1993, 61-66.
[7]吕涛,石济民,林振宝.区域分解算法-偏微分方程数值解新技术.科学出版社, 1992.
[8]刘式适.刘式达编著,特殊函#,气象出版社, 1998.
[9]余德浩,无界域上基于自然边界归化的区域分解算法,计算数学,16:4(1994),448-459.
[10]余德浩,无界区域区域非重叠型分解算法的离散化及其收敛性,计算数学,18:3(1996),328-336.
[11]郑权,无界域上基于自然边界归化的一种重叠型区域分解算法及其离散化,计算数学, 20:1(1998), 11-24.
[12]郑权,余德浩,无异域上基于自然边界归化双调和方程的一种重叠型区域分解算法,计算数学,19:4(1997),438- 448.
[13]郑权,余德浩,基于半平面上自然边界归化的无界域上的 Schwarz交替法及其离散化.计算数学, 19:2(1997), 205-218.
[14]祝家麟,椭圆边值问题的边界元分析,科学出版社, 1991.
No related articles found!
阅读次数
全文


摘要