Instabilities in elastic-plastic fluid-saturated porous media: Harmonic wave versus acceleration wave analyses

DOI10.1016/S0020-7683(98)00002-XzbMath0953.74018WikidataQ128118330 ScholiaQ128118330MaRDI QIDQ1303091

Benjamin Loret, João A. C. Martins, Fernando M. F. Simões

Publication date: 25 January 2001

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

zbMATH Keywords

linearized stability analysisacceleration wave analysiselastic-plastic fluid-saturated porous mediaflutter regionwave decay ratewave growth rate

Mathematics Subject Classification ID

Bulk waves in solid mechanics (74J10) Fluid-solid interactions (including aero- and hydro-elasticity, porosity, etc.) (74F10) Stability of dynamical problems in solid mechanics (74H55)

Related Items (7)

Wave propagation and localisation in a softening two-phase medium ⋮ Effects of temperature and thermo-mechanical couplings on material instabilities and strain localization of inelastic materials ⋮ Perturbation growth and localization in fluid-saturated inelastic porous media under quasi-static loadings. ⋮ Discontinuity waves as tipping points: applications to biological \& sociological systems ⋮ Homogenization approach and Floquet-Bloch theory for wave analysis in fluid-saturated porous media with mesoscopic heterogeneities ⋮ Material instabilities of anisotropic saturated multiphase porous media ⋮ Instability of wave propagation in saturated poroelastoplastic media

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