Paper Title:
Natural Boundary Integral Method for Irregular Plate Problems
  Abstract

Natural boundary integral method is applied to deal with plate problems defined in irregular domains. We divide the solution into two parts, a particular solution for inhomogeneous biharmonic equation and the general solution for homogeneous biharmonic equation. For the former, the direct expansion method of boundary conditions is used to treat the arbitrary domains, and the processes of natural boundary integral method coupling with finite element method are omitted. Numerical experiments show that the method is very simple and of high accuracy.

  Info
Periodical
Chapter
Chapter 2: Material Science and Engineering
Edited by
Honghua Tan
Pages
693-698
DOI
10.4028/www.scientific.net/AMM.138-139.693
Citation
L. L. Du, X. H. Wu, "Natural Boundary Integral Method for Irregular Plate Problems", Applied Mechanics and Materials, Vols. 138-139, pp. 693-698, 2012
Online since
November 2011
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Price
$32.00
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