Mai-Duy, Nam and Tanner, R. I. (2004) An efficient BEM for numerical solution of the biharmonic boundary value problem. In: 2004 International Conference on Computational and Experimental Engineering & Sciences: Advances in Computational & Experimental Engineering & Sciences , 26-29 July 2004, Madeira, Portugal.
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Abstract
This paper presents an efficient BEM for solving biharmonic equations. All boundary values including geometries are approximated by the universal high order radial basis function networks (RBFNs) rather than the usual low order interpolations. Numerical results show that the proposed BEM is considerably superior to the linear/quadratic-BEM in terms of both accuracy and convergence rate
| Item Type: | Conference or Workshop Item (Commonwealth Reporting Category E) (Paper) |
|---|---|
| Uncontrolled Keywords: | BEM; biharmonic equations |
| Fields of Research (FOR2008): | 09 Engineering > 0913 Mechanical Engineering > 091307 Numerical Modelling and Mechanical Characterisation |
| Subjects: | UNSPECIFIED |
| Socio-Economic Objective (SEO2008): | E Expanding Knowledge > 97 Expanding Knowledge > 970109 Expanding Knowledge in Engineering |
| ID Code: | 7509 |
| Deposited By: | |
| Deposited On: | 28 Jun 2010 15:35 |
| Last Modified: | 08 Mar 2011 10:11 |
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