A COMPARISON BETWEEN SERENDIPITY AND LAG
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DHAINAUT, MARC
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Article
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1997
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John Wiley and Sons
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English
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The serendipity (eight nodes) and Lagrange (nine nodes) plate elements following the ReissnerยฑMindlin irreducible formulation for the bending of plates are among the most popular in the ยฎnite element method. However, reduced integration on the shearing part of the stiness matrix has to be performed