Error analysis of energy-conservative BDF2-FE scheme for the 2D Navier-Stokes equations with variable density

DOI10.1016/j.cnsns.2024.108093MaRDI QIDQ6591756

Wentao Cai, Jingjing Pan

Publication date: 22 August 2024

Published in: Communications in Nonlinear Science and Numerical Simulation (Search for Journal in Brave)

zbMATH Keywords

Lagrange interpolationunconditional energy stabilitysecond-order linearized finite element methodsmooth strong solutionTaylor-Hood/conforming finite element space

Mathematics Subject Classification ID

Navier-Stokes equations for incompressible viscous fluids (76D05) Finite difference methods for initial value and initial-boundary value problems involving PDEs (65M06) Finite element methods applied to problems in fluid mechanics (76M10) Error bounds for initial value and initial-boundary value problems involving PDEs (65M15)

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