An investigation of hybrid LES/RANS models for predicting flow fields with separation

K. Abe, Yoshi Miyata

研究成果: ジャーナルへの寄稿記事

1 引用 (Scopus)

抜粋

A hybrid approach connecting Large Eddy Simulation (LES) with Reynolds-Averaged Navier-Stokes (RANS) modelling in the near-wall region is studied. The present hybrid model includes an advanced non-linear eddy-viscosity formulation to more correctly resolve the near-wall stress anisotropy. To investigate the model performance for complex turbulence, the present model is applied to a periodic hill flow with massive separation. The present model provides encouraging results for further development of this kind of hybrid LES/RANS model.

元の言語英語
ページ(範囲)475-486
ページ数12
ジャーナルProgress in Computational Fluid Dynamics
6
発行部数8
DOI
出版物ステータス出版済み - 12 1 2006

    フィンガープリント

All Science Journal Classification (ASJC) codes

  • Condensed Matter Physics
  • Computer Science Applications

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