Finite element analysis of poro-elastic consolidation in porous media: Standard and mixed approaches

In this paper two different numerical approaches for consolidation in porous media are developed and thoroughly compared: Galerkin finite element method (GFEM) and least-squares mixed finite element methods (LS-MFEM). The primary variables of the GFEM are fluid pressure and solid displacement. Fluid...

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Veröffentlicht in:	Computer methods in applied mechanics and engineering 2006-02, Vol.195 (9), p.1096-1115
Hauptverfasser:	Korsawe, Johannes, Starke, Gerhard, Wang, Wenqing, Kolditz, Olaf
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Buildings. Public works Computational techniques Exact sciences and technology Fluid dynamics Fundamental areas of phenomenology (including applications) General theory Geotechnics Mathematical methods in physics Mixed finite elements Physics Poro-elasticity Porous media Soil mechanics. Rocks mechanics Solid mechanics Static elasticity (thermoelasticity...) Structural and continuum mechanics
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