Towards a generalised dual-mesh hybrid LES/RANS framework with improved consistency

DOI10.1016/j.compfluid.2017.08.002zbMath1390.76231OpenAlexW2744033844MaRDI QIDQ1648528

R. Tunstall, Robert Prosser, Dominique R. Laurence, Alex Skillen

Publication date: 27 June 2018

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

Full work available at URL: https://www.research.manchester.ac.uk/portal/en/publications/towards-a-generalised-dualmesh-hybrid-lesrans-framework-with-improved-consistency(01177ed2-4e70-4090-92a1-00c678b182d1).html

zbMATH Keywords

turbulence modellingOpenFOAMwall-bounded flowshybrid LES/RANS

Mathematics Subject Classification ID

Navier-Stokes equations for incompressible viscous fluids (76D05) Direct numerical and large eddy simulation of turbulence (76F65) Software, source code, etc. for problems pertaining to fluid mechanics (76-04)

Related Items

A dual-mesh hybrid RANS-LES simulation of the buoyant flow in a differentially heated square cavity with an improved resolution criterion ⋮ Application of recurrence CFD (rCFD) to species transport in turbulent vortex shedding

Uses Software

• OpenFOAM

Cites Work

• Flow over periodic hills -- numerical and experimental study in a wide range of Reynolds numbers
• A consistent dual-mesh framework for hybrid LES/RANS modeling
• Solution of the implicitly discretized fluid flow equations by operator- splitting
• Coupling of solvers with non-conforming computational domains in a dual-mesh hybrid LES/RANS framework
• Reconstruction of turbulent fluctuations using a hybrid RANS/LES approach.
• A public turbulence database cluster and applications to study Lagrangian evolution of velocity increments in turbulence
• Turbulence: the filtering approach
• A Lagrangian dynamic subgrid-scale model of turbulence
• Hybrid LES‐RANS modelling: a one‐equation SGS model combined with a k–ω model for predicting recirculating flows
• A comparative study of subgrid scale models in homogeneous isotropic turbulence