Discontinuous Petrov–Galerkin method wit
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Antti H. Niemi; Jamie A. Bramwell; Leszek F. Demkowicz
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Article
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2011
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Elsevier Science
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English
⚖ 770 KB
We study the applicability of the discontinuous Petrov-Galerkin (DPG) variational framework for thinbody problems in structural mechanics. Our numerical approach is based on discontinuous piecewise polynomial finite element spaces for the trial functions and approximate, local computation of the cor