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A boundary element approach for non-homogeneous potential problems

✍ Scribed by R. Zheng; C. J. Coleman; N. Phan-Thien

Publisher
Springer
Year
1991
Tongue
English
Weight
587 KB
Volume
7
Category
Article
ISSN
0178-7675

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✦ Synopsis

This paper reports an implementation of a Boundary Element Method dealing with two-dimensional inhomogeneous potential problems. This method avoids the tedious calculation of the domain integral contributions to the boundary integral equations. This is achieved by applying approximate particular solutions which are obtained by expressing the source distribution in terms of a linear combination of radial basis functions. Numerical examples show that the method is efficient and can produce accurate results.

πŸ“œ SIMILAR VOLUMES

Boundary element method analysis of stat
Boundary element method analysis of stationary thermoelasticity problems in non-homogeneous media
✍ J. SlΓ‘dek; V. SlΓ‘dek; I. MarkechovΓ‘ πŸ“‚ Article πŸ“… 1990 πŸ› John Wiley and Sons 🌐 English βš– 597 KB

This paper presents an advanced BEM formulation for the solution of stationary problems of thermoelasticity taking into consideration the thermally induced non-homogeneity. An iterative scheme is used to determine the displacement fields because the formulation contains a domain-type integral with d