An improved time-splitting method for simulating natural convection heat transfer in a square cavity by Legendre spectral element approximation

DOI10.1016/j.compfluid.2018.07.013zbMath1410.76319OpenAlexW2883647520MaRDI QIDQ1615554

Yazhou Wang, Guo Liang Qin

Publication date: 31 October 2018

Published in: Computers and Fluids (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.compfluid.2018.07.013

zbMATH Keywords

spectral element methodnatural convectiontime-splitting methodleast-squares variationunsteady Stokes problem

Mathematics Subject Classification ID

Spectral methods applied to problems in fluid mechanics (76M22) Free convection (76R10) Spectral, collocation and related methods for initial value and initial-boundary value problems involving PDEs (65M70)

Related Items (7)

Design/analysis of GEGS4-1 time integration framework with improved stability and solution accuracy for first-order transient systems ⋮ Generalized Petrov-Galerkin time finite element weighted residual methodology for designing high-order unconditionally stable algorithms with controllable numerical dissipation ⋮ Legendre spectral element method for solving Volterra-integro differential equations ⋮ Analysis/application of stabilization by the over-integration technique in CBS-SEM for incompressible flow ⋮ Unnamed Item ⋮ Legendre spectral element method for solving sine-Gordon equation ⋮ An accurate and simple universal a posteriori error estimator for GS4-1 framework: adaptive time stepping in first-order transient systems

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