Hybrid-Trefftz quadrilateral elements for thick plate analysis

DOI10.1016/0045-7825(90)90005-7zbMath0707.73073OpenAlexW2089359498MaRDI QIDQ919882

J. Petrolito

Publication date: 1990

Published in: Computer Methods in Applied Mechanics and Engineering (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0045-7825(90)90005-7

zbMATH Keywords

rotationsboundary of the elementExact solutions of the governing equationsindependent displacementsinside the elementmodified hybrid-stress variational principlequadrilateral thick plate elements

Mathematics Subject Classification ID

Plates (74K20) Boundary element methods applied to problems in solid mechanics (74S15) Finite element methods applied to problems in solid mechanics (74S05)

Related Items (9)

Combined Trefftz methods of particular and fundamental solutions for corner and crack singularity of linear elastostatics ⋮ Hybrid displacement function element method: a simple hybrid-Trefftz stress element method for analysis of Mindlin-Reissner plate ⋮ Mixed types of boundary conditions at corners of linear elastostatics and their numerical solutions ⋮ Some remarks on Trefftz type approximations ⋮ Hybrid‐Trefftz finite element method for heat conduction in nonlinear functionally graded materials ⋮ Working vacations queueing model with multiple types of server breakdowns A new hybrid-Trefftz triangular and quadrilateral plate elements ⋮ VIBRATION AND STABILITY OF PLATES USING HYBRID-TREFFTZ ELEMENTS ⋮ A novel displacement-based Trefftz plate element with high distortion tolerance for orthotropic thick plates ⋮ A family of quadrilateral hybrid-Trefftz \(p\)-elements for thick plate analysis

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