High-order implicit time integration for unsteady turbulent flow simulations

DOI10.1016/j.compfluid.2015.02.006zbMath1390.76426OpenAlexW2031923759MaRDI QIDQ1645640

Peter Eliasson, Per Weinerfelt

Publication date: 22 June 2018

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

Full work available at URL: https://doi.org/10.1016/j.compfluid.2015.02.006

zbMATH Keywords

efficiencyaccuracytime integrationCFDunsteady

Mathematics Subject Classification ID

Finite difference methods applied to problems in fluid mechanics (76M20) Finite volume methods applied to problems in fluid mechanics (76M12) Multistep, Runge-Kutta and extrapolation methods for ordinary differential equations (65L06) Method of lines for initial value and initial-boundary value problems involving PDEs (65M20) Finite volume methods for boundary value problems involving PDEs (65N08)

Related Items

Optimization of high-order diagonally-implicit Runge-Kutta methods ⋮ Weak and strong wall boundary procedures and convergence to steady-state of the Navier-Stokes equations ⋮ Investigation of low-dissipation low-dispersion schemes for incompressible and compressible flows in scale-resolving simulations ⋮ Adaptive time steps for compressible flows based on dual-time stepping and a RK/implicit smoother ⋮ Modeling periodic and non-periodic response of dynamical systems using an efficient Chebyshev-based time-spectral approach

Uses Software

• EDGE
• MEBDF
• RODAS
• Spalart-Allmaras

Cites Work

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• Implicit time integration schemes for the unsteady compressible Navier-Stokes equations: Laminar flow
• Higher-order time integration schemes for the unsteady Navier-Stokes equations on unstructured meshes.
• Solving Ordinary Differential Equations I
• On the Stability and Accuracy of One-Step Methods for Solving Stiff Systems of Ordinary Differential Equations