In real-world applications involving complex 3D heterogeneous domains the use of advanced numerical algorithms is of paramount importance to solve stably, accurately and efficiently the coupled system of partial differential equations (PDEs) governing the mass and the energy balance in deformable porous media. The present paper discusses a novel coupled 3D numerical model based on a combination of Finite Elements (FE) and Mixed FE (MFE) developed with the aim at stabilizing the numerical solution.
A coupled poroelasticity model by Mixed Finite Elements for aquifer recharge simulations
FERRONATO, MASSIMILIANO;CASTELLETTO, NICOLA;GAMBOLATI, GIUSEPPE
2013
Abstract
In real-world applications involving complex 3D heterogeneous domains the use of advanced numerical algorithms is of paramount importance to solve stably, accurately and efficiently the coupled system of partial differential equations (PDEs) governing the mass and the energy balance in deformable porous media. The present paper discusses a novel coupled 3D numerical model based on a combination of Finite Elements (FE) and Mixed FE (MFE) developed with the aim at stabilizing the numerical solution.
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