Relationship Among Coefficient Matrices in Symmetric Galerkin Boundary Element Method for Two-Dimensional Scalar Problems

[+] Author and Article Information
G. Y. Yu

School of Civil & Environmental Engineering, Nanyang Technological University, Nanyang Avenue, Singapore 639798e-mail: cgyyu@ntu.edu.sg

J. Appl. Mech 70(4), 479-486 (Aug 25, 2003) (8 pages) doi:10.1115/1.1598478 History: Received April 23, 2002; Revised December 17, 2002; Online August 25, 2003
Copyright © 2003 by ASME
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Grahic Jump Location
Definition of some symbols
Grahic Jump Location
Two special cases for linear elements
Grahic Jump Location
One-dimensional rod under Heaviside-type forcing function
Grahic Jump Location
Comparison between the results from TCBEM and SGBEM, θ=1.4 and β=0.6
Grahic Jump Location
Results at point A(a/2,b/2) from SGBEM, θ=1.0 and β=0.6
Grahic Jump Location
Results at point E(1.6R,0) from SGBEM and BEM/FEM coupling method, θ=1.4 and β=0.6



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