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Spatial correlation from the SPIV database of the WALLTURB experiment

  • Jean Marc Foucaut
  • , Sebastien Coudert
  • , Michel Stanislas
  • , Joel Delville
  • , Murat Tutkun
  • , William K. George
  • LML UMR CNRS 8107
  • LEA UMR CNRS 6609
  • Norwegian Defense Research Institute

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Scopus citations

Abstract

An original experiment has been performed in the frame of the WALLTURB EC project. In this experiment a specific set-up of SPIV allows to compute the full 3D tensor of velocity spatial correlation by using the homogeneity of the flow. The two-point correlations are tools to study the coherence of a flow. Stanislas et al. (C. R. Acad. Sci. Paris 2b 327:55–61, 1999) and Kahler (Exp. Fluids 36:114–130, 2004) showed that double spatial correlations, computed from Particle Image Velocimetry (PIV) fields, allow a better understanding of the turbulent flow organization.

Original languageEnglish
Title of host publicationProgress in Wall Turbulence
Subtitle of host publicationUnderstanding and Modeling - Proceedings of the WALLTURB International Workshop, 2009
EditorsMichel Stanislas, Javier Jimenez, Ivan Marusic
PublisherSpringer Netherland
Pages85-93
Number of pages9
ISBN (Print)9789048196029
DOIs
StatePublished - 2011
EventInternational Workshop on Understanding and Modelling of Wall Turbulence, 2009 - Lille, France
Duration: Apr 21 2009Apr 23 2009

Publication series

NameERCOFTAC Series
Volume14
ISSN (Print)1382-4309
ISSN (Electronic)2215-1826

Conference

ConferenceInternational Workshop on Understanding and Modelling of Wall Turbulence, 2009
Country/TerritoryFrance
CityLille
Period04/21/0904/23/09

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