A hybrid-mixed four-node quadrilateral plate element based on sampling surfaces method for 3D stress analysis
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Publication:6560670
DOI10.1002/nme.5201zbMath1548.74829MaRDI QIDQ6560670
S. V. Plotnikova, Gennady M. Kulikov
Publication date: 23 June 2024
Published in: International Journal for Numerical Methods in Engineering (Search for Journal in Brave)
assumed natural strain method3D stress analysissampling surfaces methodhybrid-mixed four-node quadrilateral plate element
Plates (74K20) Finite element methods applied to problems in solid mechanics (74S05) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Stress (74A10)
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Assessment of nonlinear exact geometry sampling surfaces solid-shell elements and ANSYS solid elements for 3D stress analysis of piezoelectric shell structures ⋮ Finite rotation exact geometry solid-shell element for laminated composite structures through extended SaS formulation and 3D analytical integration ⋮ Analysis of the second Piola-Kirchhoff stress in nonlinear thick and thin structures using exact geometry SaS solid-shell elements ⋮ Nonlinear analysis of laminated composite shells with piezoelectric patches under displacement-dependent pressure loads
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