A normal modes technique to reduce the order of poroelastic models: application to 2D and coupled 3D models

DOI10.1002/nme.4551zbMath1352.74105OpenAlexW2125353238WikidataQ117597131 ScholiaQ117597131MaRDI QIDQ2952354

Bruno Brouard, Olivier Dazel, Jean-Philippe Groby, Peter Göransson

Publication date: 30 December 2016

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.4551

zbMATH Keywords

dynamical systemsacousticslinear solvers

Mathematics Subject Classification ID

Fluid-solid interactions (including aero- and hydro-elasticity, porosity, etc.) (74F10) Finite element methods applied to problems in solid mechanics (74S05) Flows in porous media; filtration; seepage (76S05) Hydro- and aero-acoustics (76Q05)

Related Items (2)

Modelling techniques for vibro-acoustic dynamics of poroelastic materials ⋮ Resolving vibro‐acoustics in poroelastic media via a multiscale virtual element method

Cites Work

• Hybrid modal reduction for poroelastic materials
• Component mode synthesis for model order reduction of nonclassicallydamped systems
• Theory of dynamic permeability and tortuosity in fluid-saturated porous media
• A 3-D, symmetric, finite element formulation of the Biot equations with application to acoustic wave propagation through an elastic porous medium
• A finite element solution of acoustic propagation in rigid porous media

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