Analytical integrations for two-dimensional elastic analysis by the symmetric Galerkin boundary element method

1999 ◽  
Vol 23 (4) ◽  
pp. 308-323 ◽  
Author(s):  
A. Carini ◽  
M. Diligenti ◽  
P. Maranesi ◽  
M. Zanella
Keyword(s):  
Boundary Element Method ◽  
Boundary Element ◽  
Elastic Analysis ◽  
Two Dimensional ◽  
Galerkin Boundary Element Method ◽  
Element Method

A Symmetric Boundary Element Method/Finite Element Method Coupling Procedure for Two-Dimensional Elastodynamic Problems

2003 ◽  
Vol 70 (3) ◽  
pp. 451-454 ◽  
Author(s):  
G. Y. Yu
Keyword(s):  
Finite Element Method ◽  
Finite Element ◽  
Boundary Element Method ◽  
Boundary Element ◽  
Memory Storage ◽  
Two Dimensional ◽  
Coupling Procedure ◽  
Double Space ◽  
Galerkin Boundary Element Method ◽  
Element Method

In this paper, a symmetric collocation boundary element method (SCBEM)/finite element method (FEM) coupling procedure is given and applied to a two-dimensional elastodynamic problem. The use of symmetry for the boundary element method not only saves memory storage but also enables the employment of efficient symmetric equation solvers. This is especially important for BEM/FEM coupling procedure. Compared with the symmetric Galerkin boundary element method (SGBEM) where double-space integration should be carried out, SCBEM is easier and faster.

Explicit Kutta condition for unsteady two-dimensional high-order potential boundary element method

AIAA Journal ◽  
1997 ◽  
Vol 35 ◽  
pp. 1080-1081
Author(s):  
Giuseppe Davi ◽  
Rosario M. A. Maretta ◽  
Alberto Milazzo
Keyword(s):  
Boundary Element Method ◽  
Boundary Element ◽  
High Order ◽  
Two Dimensional ◽  
Kutta Condition ◽  
Element Method
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