A rapid and accurate switch from RANS to LES in boundary layers using an overlap region

DOI10.1007/s10494-010-9309-9zbMath1295.76015OpenAlexW1968751470MaRDI QIDQ630086

Philippe R. Spalart, Michael Shur, Michael Strelets, Andrey Travin

Publication date: 17 March 2011

Published in: Flow, Turbulence and Combustion (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s10494-010-9309-9

zbMATH Keywords

recyclingLarge Eddy Simulation (LES)RANS-LES couplingIDDESinflow turbulent contentReynolds Averaged Navier-Stokes (RANS) type treatment

Mathematics Subject Classification ID

Direct numerical and large eddy simulation of turbulence (76F65) Jets and cavities, cavitation, free-streamline theory, water-entry problems, airfoil and hydrofoil theory, sloshing (76B10)

Related Items

A hybrid RANS/LES approach with scale-adaptive capabilities for highly separated flows, The scale-adaptive simulation method for unsteady turbulent flow predictions. I: Theory and model description, Investigation of alternative length scale substitutions in detached-eddy simulation

Uses Software

• Spalart-Allmaras

Cites Work

• Unnamed Item
• Synthetic turbulent inflow conditions based on a vortex method for large-eddy simulation
• Assessment of the vortex method for large eddy simulation inlet conditions
• Approximate Riemann solvers, parameter vectors, and difference schemes
• Generation of turbulent inflow data for spatially-developing boundary layer simulations
• A new version of detached-eddy simulation, resistant to ambiguous grid densities
• Simulation of Separation from Curved Surfaces with Combined LES and RANS Schemes
• Upwind differencing scheme for the time-accurate incompressible Navier-Stokes equations
• An approach to wall modeling in large-eddy simulations
• Detached-Eddy Simulation