Modified shape functions for the three-node plate bending element passing the patch test
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Publication:3771768
DOI10.1002/nme.1620260313zbMath0633.73082OpenAlexW2158240664MaRDI QIDQ3771768
Publication date: 1988
Published in: International Journal for Numerical Methods in Engineering (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1002/nme.1620260313
patch testgeneral convergence criterion9 degrees of freedominterpolation testnon- conforming shape functionspolynomial displacement basisrelaxed C(sup 1)-continuitysimple displacement type elementthree-node plate bending elementZienkiewicz- triangle
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