On evaluating the infβsup condition for
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Alexander Iosilevich; Klaus-JΓΌrgen Bathe; Franco Brezzi
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Article
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1997
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John Wiley and Sons
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English
β 321 KB
π 2 views
This paper addresses the evaluation of the inf-sup condition for Reissner-Mindlin plate bending elements. This fundamental condition for stability and optimality of a mixed ΓΏnite element scheme is, in general, very di cult to evaluate analytically, considering for example distorted meshes. Therefore