Local and parallel finite element methods based on two-grid discretizations for a non-stationary coupled Stokes-Darcy model

DOI10.1016/j.camwa.2022.03.029zbMath1504.65209OpenAlexW4220724545MaRDI QIDQ2122654

Qingtao Li, Guangzhi Du

Publication date: 7 April 2022

Published in: Computers \& Mathematics with Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.camwa.2022.03.029

zbMATH Keywords

finite element methodtwo-grid discretizationslocal and parallel algorithmsStokes-Darcy modeldecoupled method

Mathematics Subject Classification ID

Flows in porous media; filtration; seepage (76S05) Stokes and related (Oseen, etc.) flows (76D07) Finite element, Rayleigh-Ritz and Galerkin methods for initial value and initial-boundary value problems involving PDEs (65M60) Parallel numerical computation (65Y05) Error bounds for initial value and initial-boundary value problems involving PDEs (65M15)

Related Items (4)

Local and parallel finite element algorithms for magnetohydrodynamic flows with low electromagnetic Reynolds number ⋮ Local and parallel finite element methods based on two-grid discretizations for the unsteady mixed Stokes-Darcy model with the Beavers-Joseph interface condition ⋮ Coupling finite element method with meshless finite difference method by means of approximation constraints ⋮ Numerical analysis of two-dimensional unsaturated soil water flow problems with two-grid finite element methods

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