DocumentCode
2611839
Title
Development of three-dimensional extended boundary-node method for potential problem
Author
Itoh, Taku ; Saitoh, Ayumu ; Kamitani, Atsushi
Author_Institution
Fac. of Sci. & Technol., Seikei Univ., Musashino, Japan
fYear
2010
fDate
9-12 May 2010
Firstpage
1
Lastpage
1
Abstract
The three-dimensional boundary-node method has been reformulated without using any integration cells. For evaluation of the influence coefficients, an implicit surface is assumed as a surface boundary and the 3D polar coordinate is employed. Numerical experiments show that, for the Laplace problem, the accuracy of the proposed method is almost the same as that of the boundary-element method with linear elements.
Keywords
Laplace transforms; boundary-elements methods; 3D polar coordinate; Laplace problem; boundary-element method; implicit surface; integration cells; linear elements; potential problem; surface boundary; three-dimensional extended boundary-node method; Boundary conditions; Costs; Electromagnetic fields; Integral equations; Nonlinear equations; Nonlinear systems; Shape;
fLanguage
English
Publisher
ieee
Conference_Titel
Electromagnetic Field Computation (CEFC), 2010 14th Biennial IEEE Conference on
Conference_Location
Chicago, IL
Print_ISBN
978-1-4244-7059-4
Type
conf
DOI
10.1109/CEFC.2010.5481629
Filename
5481629
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