The WALLTURB joined experiment to assess the large scale structures in a high reynolds number turbulent boundary layer
Paper i proceeding, 2011

Experiments, involving the joint effort of three European teams and aiming at using the state-of-the-art techniques to study the dynamics of the high Reynolds turbulent boundary layer, have been performed in June 2006 in the LML large wind tunnel. A set of four stereoscopic PIV systems and a rake of 143 hot wires were used to provide synchronised measurements. This paper summarises these ex-periments, presents sample results of both PIV and hot-wire rake data and illustrates the complementarity of such a coupled approach that combines the advantages of each technique.

Författare

J. Delville

Laboratoire d'Etudes Aerodynamiques, Poitiers

P. Braud

Laboratoire d'Etudes Aerodynamiques, Poitiers

S. Coudert

CNRS Centre National de la Recherche Scientifique

J. M. Foucaut

CNRS Centre National de la Recherche Scientifique

C. Fourment

Laboratoire d'Etudes Aerodynamiques, Poitiers

William George

Chalmers, Tillämpad mekanik, Strömningslära

Peter Johansson

Chalmers, Tillämpad mekanik, Strömningslära

J. Kostas

CNRS Centre National de la Recherche Scientifique

Faraz Mehdi

Chalmers, Tillämpad mekanik, Strömningslära

A. Royer

Laboratoire d'Etudes Aerodynamiques, Poitiers

M. Stanislas

CNRS Centre National de la Recherche Scientifique

Murat Tutkun

Chalmers, Tillämpad mekanik, Strömningslära

ERCOFTAC Series

1382-4309 (ISSN) 2215-1826 (eISSN)

Vol. 14 64-73

Ämneskategorier

Strömningsmekanik och akustik

DOI

10.1007/978-90-481-9603-6_7

ISBN

9789048196029