Large-eddy simulation of temporally developing double helical vortices
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DOI: 10.1017/jfm.2018.910
Abstract: This paper investigates the transient regime and turbulent wake characteristics of temporally developing double helical vortices via high-fidelity large-eddy simulation (LES) for circulation Reynolds numbers in the range $Re_{\unicode[STIX]{x1D6E4}}=7000{-}70\,000$ , vortex-core radii between $r_{c}=0.06R$ and… read more here.
Keywords: large eddy; temporally developing; vortex; developing double ... See more keywords
Reynolds number dependence of the turbulent/non-turbulent interface in temporally developing turbulent boundary layers
Sign Up to like & getrecommendations! Published in 2023 at "Journal of Fluid Mechanics"
DOI: 10.1017/jfm.2023.329
Abstract: Abstract Direct numerical simulations (DNS) of temporally developing turbulent boundary layers are performed with a wide range of Reynolds numbers based on the momentum thickness $Re_{\theta } = 2000$–$13\,000$ for investigating the Reynolds number dependence… read more here.
Keywords: layer; developing turbulent; temporally developing; tnti layer ... See more keywords