Hybrid stress tetrahedral elements with Allman's rotational D.O.F.s
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Publication:4495477
DOI<1055::AID-NME916>3.0.CO;2-P 10.1002/(SICI)1097-0207(20000710)48:7<1055::AID-NME916>3.0.CO;2-PzbMath0974.74067OpenAlexW2018250543MaRDI QIDQ4495477
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Publication date: 12 December 2001
Full work available at URL: https://doi.org/10.1002/(sici)1097-0207(20000710)48:7<1055::aid-nme916>3.0.co;2-p
zero-energy modeframe invariancemodified Hellinger-Reissner functionalAllman's rotationhybrid stress four-node tetrahedron solid elementsskew symmetric stress
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Cites Work
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- Solid elements with rotational degrees of freedom: Part II—tetrahedron elements
- Improved assumed‐stress hybrid shell element with drilling degrees of freedom for linear stress, buckling and free vibration analyses
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