ISSN:
0894-9166
Keywords:
singular integral
;
boundary element method
;
isoparametric element
;
finite part of singular integration
Source:
Springer Online Journal Archives 1860-2000
Topics:
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
,
Physics
Notes:
Abstract A numerical method for the Cauchy principal value of the singular integral in BEM is developed using the concept of finite part integration under integral variable transformation. It is applied to the numerical integration on isoparametric element successfully, as shown in the examples in this paper.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF02208109
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