Hybrid LES‐RANS modelling: a one‐equation SGS model combined with a <i>k</i>–<i>ω</i> model for predicting recirculating flows

Davidson, Lars; Peng, Shia-Hui

doi:10.1002/fld.512

Public

Hybrid LES‐RANS modelling: a one‐equation SGS model combined with a k–ω model for predicting recirculating flows

Shared by NobleBlocks on Oct 28, 2003 • 12:00 AM UTC

Authors:

Lars Davidson

Shia-Hui Peng

Abstract

Abstract A hybrid LES‐RANS modelling approach is proposed. RANS is used in the near wall regions ( y + ≲60), and the turbulence is modelled with a k – ω model. LES is used in the remaining part of the flow, and the SGS turbulence is modelled with a one‐equation k sgs model. The same continuity and m...

Subject

Reynolds-averaged Navier–Stokes equations

Turbulence

Turbulence modeling

Finding related papers...

Discussions

(0)

No comments yet

Be the first to share your thoughts!