Dynamic analysis in solid mechanics by an alternative boundary element procedure

被引：11
|
作者：
Brebbia, CA
Nardini, D
机构：
[1] Civil Engineering Department, University of Southampton, Southampton
[2] Civil Engineering Department, University of Zagreb
来源：
ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS | 2000年 / 24卷 / 7-8期
关键词：
free vibrations; boundary elements; transient elastodynamics; boundary integral equations;
D O I：
10.1016/S0955-7997(00)00031-X
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
A new procedure for eigenvalue and transient dynamic analyses in solid mechanics is presented here using a boundary integral approach. Contrary to previous work, it is shown in this paper that by applying a special class of co-ordinate functions one can obtain the mass matrix using boundary values. As a consequence, the foe vibration case is reduced to an algebraic eigenvalue problem, while transient vibrations can be solved by using a direct time integration procedure. (C) 2000 Published by Elsevier Science Ltd.
引用
下载
收藏
页码：513 / 518
页数：6
相关论文
共 50 条
  • [21] Boundary Element Method in solving dynamic problem of poroviscoelastic prismatic solid
    Igumnov, L.A.
    Ipatov, A.A.
    Belov, A.A.
    Litvinchuk, S.Yu.
    Materials Physics and Mechanics, 2017, 31 (1-2): : 1 - 4
  • [22] Stable boundary element method/finite element method procedure for dynamic fluid-structure interactions
    Yu, GY
    Lie, ST
    Fan, SC
    JOURNAL OF ENGINEERING MECHANICS, 2002, 128 (09) : 909 - 915
  • [23] Boundary element contact mechanics analysis of pin-loaded lugs
    Liu, S.B.
    Tan, C.L.
    Computers and Structures, 1994, 53 (03): : 653 - 665
  • [24] Size-dependent contact mechanics via boundary element analysis
    Hadjesfandiari, Ali R.
    Hajesfandiari, Arezoo
    Dargush, Gary F.
    ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS, 2022, 136 : 213 - 231
  • [25] BOUNDARY ELEMENT ANALYSIS OF THERMOELASTIC EFFECTS IN SIZE-DEPENDENT MECHANICS
    Hajesfandiari, A.
    Hadjesfandiari, A. R.
    Dargush, G. F.
    PROCEEDINGS OF THE ASME INTERNATIONAL MECHANICAL ENGINEERING CONGRESS AND EXPOSITION, 2015, VOL 9, 2016,
  • [26] Dynamic analysis of Timoshenko beams by the boundary element method
    Carrer, J. A. M.
    Fleischfresser, S. A.
    Garcia, L. F. T.
    Mansur, W. J.
    ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS, 2013, 37 (12) : 1602 - 1616
  • [27] Dynamic analysis of continuous beams by the boundary element method
    Carrer, J. A. M.
    Correa, R. M.
    Mansur, W. J.
    Scuciato, R. F.
    ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS, 2019, 104 : 80 - 93
  • [28] Dynamic Inelastic Structural Analysis by Boundary Element Methods
    Beskos, D. E.
    ARCHIVES OF COMPUTATIONAL METHODS IN ENGINEERING, 1995, 2 (03) : 55 - 87
  • [29] Boundary element formulations for the dynamic analysis of cracked structures
    Fedelinski, P
    Aliabadi, MH
    Rooke, DP
    ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS, 1996, 17 (01) : 45 - 56
  • [30] Boundary element method in dynamic analysis of structures with cracks
    Fedelinski, P
    ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS, 2004, 28 (09) : 1135 - 1147
12345