On the coupling of 3D BEM and FEM frame model applied to elastodynamic analysis

被引：18
|
作者：
Coda, HB [1 ]
Venturini, WS [1 ]
机构：
[1] Univ Sao Paulo, Sao Carlos Sch Engn, BR-1356970 Sao Carlos, SP, Brazil
来源：
INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES | 1999年 / 36卷 / 31-32期
关键词：
transient elastodynamic analysis; boundary elements; finite elements; coupling; soil structure interaction;
D O I：
10.1016/S0020-7683(98)00265-0
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
This work presents the coupling of framed structures approached by finite elements with three-dimensional bodies represented by the boundary element method. The coupling is particularly dedicated to analyse three-dimensional half space stiffened by piles and other composite domain problems, for which static and dynamic cases have been taken into account. Some numerical examples are analysed to point out the power and the accuracy of the proposed scheme. (C) 1999 Elsevier Science Ltd. All rights reserved.
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页码：4789 / 4804
页数：16
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