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Hot-wire anemometer measurement of local skin friction coefficient

Hot-wire anemometer measurement of local skin friction coefficient Abstract Based on fine measurement of time-averaged data of hot-wire anemometer we have developed the method determining local values of skin-friction coefficient in the vicinity of the wall on the planar porous surface at the flow past which the noncanonical turbulent boundary layer is formed. The method may be applied at investigation of the efficiency of various effects on the incompressible boundary layer, in particular, with microblowing of air where usage of direct methods of friction determination is complicated. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Thermophysics and Aeromechanics Springer Journals

Hot-wire anemometer measurement of local skin friction coefficient

Thermophysics and Aeromechanics , Volume 17 (4): 10 – Dec 1, 2010

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Publisher
Springer Journals
Copyright
2010 Pleiades Publishing, Ltd.
ISSN
0869-8643
eISSN
1531-8699
DOI
10.1134/S0869864310040104
Publisher site
See Article on Publisher Site

Abstract

Abstract Based on fine measurement of time-averaged data of hot-wire anemometer we have developed the method determining local values of skin-friction coefficient in the vicinity of the wall on the planar porous surface at the flow past which the noncanonical turbulent boundary layer is formed. The method may be applied at investigation of the efficiency of various effects on the incompressible boundary layer, in particular, with microblowing of air where usage of direct methods of friction determination is complicated.

Journal

Thermophysics and AeromechanicsSpringer Journals

Published: Dec 1, 2010

References