Hybrid finite element formulations for elastodynamic analysis in the frequency domain

DOI10.1016/S0020-7683(98)00064-XzbMath0963.74068OpenAlexW2100813751MaRDI QIDQ1303008

João António Teixeira de Freitas

Publication date: 22 September 1999

Published in: International Journal of Solids and Structures (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0020-7683(98)00064-x

zbMATH Keywords

frequency domainstructural dynamicsstress modelFourier discretizationdisplacement modelhybrid finite element formulations

Mathematics Subject Classification ID

Finite element methods applied to problems in solid mechanics (74S05) Numerical approximation of solutions of dynamical problems in solid mechanics (74H15) Spectral and related methods applied to problems in solid mechanics (74S25)

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Finite element linear and nonlinear, static and dynamic analysis of structural elements, an addendum ⋮ A localized collocation solver based on fundamental solutions for 3D time harmonic elastic wave propagation analysis ⋮ Elastic wave propagation in unsaturated porous media using hybrid-Trefftz stress elements ⋮ A new particular solution strategy for hyperbolic boundary value problems using hybrid-Trefftz displacement elements ⋮ Mixed stabilized finite element methods in linear elasticity for the velocity-stress equations in the time and the frequency domains ⋮ Elastoplastic dynamic analysis with hybrid stress elements ⋮ Hybrid-Trefftz stress and displacement elements for axisymmetric incompressible biphasic media ⋮ Hybrid-Trefftz stress elements for incompressible biphasic media ⋮ Finite element linear and nonlinear, static and dynamic analysis of structural elements – an addendum – A bibliography (1996‐1999) ⋮ Mixed finite element formulation for the solution of parabolic problems

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