An unfitted HDG method for Oseen equations

DOI10.1016/j.cam.2021.113721zbMath1477.65246OpenAlexW3182391577MaRDI QIDQ2050938

Felipe Vargas M., Manuel Solano

Publication date: 1 September 2021

Published in: Journal of Computational and Applied Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.cam.2021.113721

zbMATH Keywords

Navier-Stokes equationsOseen equationshybridizable discontinuous Galerkin methodcurved domainsunfitted methods

Mathematics Subject Classification ID

PDEs in connection with fluid mechanics (35Q35) Navier-Stokes equations for incompressible viscous fluids (76D05) Error bounds for boundary value problems involving PDEs (65N15) Stokes and related (Oseen, etc.) flows (76D07) Stability and convergence of numerical methods for boundary value problems involving PDEs (65N12) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30)

Related Items

A priori and a posteriori error analyses of a high order unfitted mixed-FEM for Stokes flow, A dissimilar non-matching HDG discretization for Stokes flows, An unfitted HDG method for a distributed optimal control problem, eXtended hybridizable discontinuous Galerkin (X-HDG) method for linear convection-diffusion equations on unfitted domains, Afternote to ``Coupling at a distance: convergence analysis and a priori error estimates

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