A Non-Conforming Least Squares Spectral Element Formulation for Oseen Equations with Applications to Navier-Stokes Equations

DOI10.1080/01630563.2016.1209518zbMath1356.76073OpenAlexW2482820037MaRDI QIDQ2964191

Subhashree Mohapatra, Sashikumaar Ganesan

Publication date: 23 February 2017

Published in: Numerical Functional Analysis and Optimization (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/01630563.2016.1209518

zbMATH Keywords

Navier-Stokes equationsOseen equationsleast-squares methodsspectral element methods

Mathematics Subject Classification ID

Stokes and related (Oseen, etc.) flows (76D07) Stability and convergence of numerical methods for initial value and initial-boundary value problems involving PDEs (65M12) Spectral, collocation and related methods for initial value and initial-boundary value problems involving PDEs (65M70)

Related Items (8)

Performance of nonconforming spectral element method for Stokes problems ⋮ Error analysis for a vorticity/Bernoulli pressure formulation for the Oseen equations ⋮ Nonconforming spectral element method: a friendly introduction in one dimension and a short review in higher dimensions ⋮ Local projection stabilized finite element methods for advection-reaction problems ⋮ Least‐squares formulations for Stokes equations with non‐standard boundary conditions—A unified approach ⋮ Velocity-vorticity-pressure formulation for the Oseen problem with variable viscosity ⋮ A segregated spectral finite element method for the 2D transient incompressible Navier-Stokes equations ⋮ Analysis and approximation of a vorticity-velocity-pressure formulation for the Oseen equations

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