Asymmetric time correlations in turbulent shear flows

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dc.creatorEckhardt, Bruno
dc.creatorJachens, Arne
dc.creatorSchumacher, Jörg
dc.date2003-06-25
dc.date.accessioned2026-07-07T05:34:50Z
dc.date.available2026-07-07T05:34:50Z
dc.descriptionCross correlations between normal and downstream velocity fluctuations in a turbulent shear flow are shown to carry information about the non-normal amplification process. The creation of spanwise modulated streaks by downstream vortices implies an asymmetry in temporal correlation functions. We verify this in numerical simulations in shear flows with $Re_λ\approx 100$.
dc.description4 pages, 2 figures, Will be published as part of IUTAM meeting 2002
dc.identifierhttps://arxiv.org/abs/nlin/0306054
dc.identifierhttp://arxiv.org/abs/nlin/0306054
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/80518
dc.subjectChaotic Dynamics
dc.titleAsymmetric time correlations in turbulent shear flows
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