To advance the understanding of the reliability of obstacle-type pressure probes for skin friction measurements in three-dimensional (3-D) flow, omnidirectional triangular block probes have been tested. The probes have been calibrated in a channel flow. Details of the calibration tunnel and of the calibration procedure are given. Results obtained by testing different probes having different geometrical characteristics are shown. An application to a complex 3-D shear flow is presented.

Skin friction measurements in 3-D boundary layers / Iuso, Gaetano; Onorato, Michele; Spazzini, PIER GIORGIO. - (1991), pp. 442-448. (Intervento presentato al convegno ICIASF '91, International Congress on Instrumentation in Aerospace Simulation Facilities tenutosi a Rockville, MD (USA) nel 27-31 Oct 1991) [10.1109/ICIASF.1991.186268].

Skin friction measurements in 3-D boundary layers

IUSO, Gaetano;ONORATO, Michele;SPAZZINI, PIER GIORGIO
1991

Abstract

To advance the understanding of the reliability of obstacle-type pressure probes for skin friction measurements in three-dimensional (3-D) flow, omnidirectional triangular block probes have been tested. The probes have been calibrated in a channel flow. Details of the calibration tunnel and of the calibration procedure are given. Results obtained by testing different probes having different geometrical characteristics are shown. An application to a complex 3-D shear flow is presented.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11583/2506159
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