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Universal intermittent properties of particle trajectories in highly turbulent flows

dc.contributor.authorArneodo, A.en_US
dc.contributor.authorBenzi, R.en_US
dc.contributor.authorBerg, J.en_US
dc.contributor.authorBiferale, L.en_US
dc.contributor.authorBodenschatz, E.en_US
dc.contributor.authorBusse, A.en_US
dc.contributor.authorCalzavarini, E.en_US
dc.contributor.authorCastaing, B.en_US
dc.contributor.authorCencini, M.en_US
dc.contributor.authorChevillard, L.en_US
dc.contributor.authorFisher, R. T.en_US
dc.contributor.authorGrauer, R.en_US
dc.contributor.authorHomann, H.en_US
dc.contributor.authorLamb, D.en_US
dc.contributor.authorLanotte, A. S.en_US
dc.contributor.authorLeveque, E.en_US
dc.contributor.authorLuthi, B.en_US
dc.contributor.authorMann, J.en_US
dc.contributor.authorMordant, N.en_US
dc.contributor.authorMuller, W. C.en_US
dc.contributor.authorOtt, S.en_US
dc.contributor.authorOuellette, N. T.en_US
dc.contributor.authorPinton, J. F.en_US
dc.contributor.authorPope, S. B.en_US
dc.contributor.authorRoux, S. G.en_US
dc.contributor.authorToschi, F.en_US
dc.contributor.authorXu, H.en_US
dc.contributor.authorYeung, P. K.en_US
dc.contributor.authorInternational Collaboration for Turbulence Researchen_US
dc.date.accessioned2013-09-24T15:00:32Z
dc.date.available2013-09-24T15:00:32Z
dc.date.issued2008-06en_US
dc.description.abstractWe present a collection of eight data sets from state-of-the-art experiments and numerical simulations on turbulent velocity statistics along particle trajectories obtained in different flows with Reynolds numbers in the range R{lambda}in[120:740]. Lagrangian structure functions from all data sets are found to collapse onto each other on a wide range of time lags, pointing towards the existence of a universal behavior, within present statistical convergence, and calling for a unified theoretical description. Parisi-Frisch multifractal theory, suitably extended to the dissipative scales and to the Lagrangian domain, is found to capture the intermittency of velocity statistics over the whole three decades of temporal scales investigated here.en_US
dc.identifier.citationArneodo, A., R. Benzi, J. Berg, L. Biferale, et al. 2008. "Universal intermittent properties of particle trajectories in highly turbulent flows." Physical Review Letters 100(25): 254504. doi:10.1103/PhysRevLett.100.254504en_US
dc.identifier.issn0031-9007en_US
dc.identifier.issue25en_US
dc.identifier.startpage254504en_US
dc.identifier.urihttp://hdl.handle.net/10222/36631
dc.identifier.urihttps://dx.doi.org/10.1103/PhysRevLett.100.254504
dc.identifier.volume100en_US
dc.language.isoCheck Language Codeen_US
dc.relation.ispartofPhysical Review Lettersen_US
dc.rights.holder©2008 American Physical Society
dc.titleUniversal intermittent properties of particle trajectories in highly turbulent flowsen_US
dc.typeTexten_US

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