A uniform deformation gradient hexahedron element with artificial hourglass control
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Publication:4859314
DOI10.1002/nme.1620381608zbMath0835.73069OpenAlexW2097695848MaRDI QIDQ4859314
No author found.
Publication date: 28 April 1996
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.1620381608
large strainsneo-Hookean materialsHu-Washizu variational formulationartificial hourglass forcesconstant deformation gradient interpolationspurious hourglass deformation modessuperplastic forming processes
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