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Corner singularities of Kirchhoff plates and the boundary element method

✍ Scribed by Roland Maucher; Friedel Hartmann

Publisher: Elsevier Science
Year: 1999
Tongue: English
Weight: 666 KB
Volume: 173
Category: Article
ISSN: 0045-7825
DOI: 10.1016/s0045-7825(98)00287-4

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✦ Synopsis

The paper studies the influence of singularities of Kirchhoff plates on a boundary element solution. The solution is split into a regular and singular part. An integral representation of the stress intensity factor allows to apply an iterative so-called dual singular function method to determine the leading singular term and therewith to improve the boundary element solution.

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