An integration procedure for curved boundary elements

1990 ◽  
Vol 6 (1) ◽  
pp. 49-56 ◽  
Author(s):  
A. Abdel-Akher ◽  
G. A. Hartley
Keyword(s):  
Boundary Elements ◽  
Curved Boundary ◽  
Integration Procedure

scholarly journals Rigid-body translation with curved boundary elements

1989 ◽  
Vol 13 (6) ◽  
pp. 365-368 ◽  
Author(s):  
Massimo Guiggiani ◽  
Paolo Casalini
Keyword(s):  
Rigid Body ◽  
Boundary Elements ◽  
Curved Boundary

scholarly journals The Regularization of the Divergent Integrals in 2-D Elastostatics

2009 ◽  
Vol 7 (2) ◽  
Author(s):  
V. V. Zozulya
Keyword(s):  
Integral Equation ◽  
Boundary Integral Equation ◽  
Boundary Elements ◽  
Boundary Integral ◽  
Hypersingular Integrals ◽  
Green's Theorem ◽  
Curved Boundary ◽  
Green’S Theorem ◽  
Weakly Singular ◽  
Easy Calculation

This article considers weakly singular, singular and hypersingular integrals, which arise when the boundary integral equation (BIE) methods are used to solve problems in 2-D elastostatics. For their regularization, an approach based on the theory of distribution and application of the Green’s theorem has been used. The expressions, which allow an easy calculation of the weakly singular, singular and hypersingular integrals for straight and curved boundary elements, have been constructed.

Highly accurate evaluation of system matrices for curved boundary elements

1991 ◽  
Vol 40 (4) ◽  
pp. 885-892 ◽  
Author(s):  
J.T. Borggaard ◽  
J.H. Kane ◽  
J. Turi
Keyword(s):  
Boundary Elements ◽  
Curved Boundary ◽  
Accurate Evaluation

Finite elements-boundary elements coupling for the movement modeling in two-dimensional structures

1992 ◽  
Vol 2 (11) ◽  
pp. 2035-2044 ◽  
Author(s):  
A. Nicolet ◽  
F. Delincé ◽  
A. Genon ◽  
W. Legros
Keyword(s):  
Finite Elements ◽  
Boundary Elements ◽  
Two Dimensional
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