Surface friction characteristics in a turbulent separated flow with superposed pressure gradient

Authors
Kozlov, AP Mikheev, NI Molochnikov, VM Nilov, GA
Citation
Ap. Kozlov et al., Surface friction characteristics in a turbulent separated flow with superposed pressure gradient, IVUZ AVIA T, (3), 2000, pp. 13-16
Citations number
12
Categorie Soggetti
Aereospace Engineering
Journal title
IZVESTIYA VYSSHIKH UCHEBNYKH ZAVEDENII AVIATSIONAYA TEKHNIKA
ISSN journal
05792975 → ACNP
Issue
3
Year of publication
2000
Pages
13 - 16
Database
ISI
SICI code
0579-2975(2000):3<13:SFCIAT>2.0.ZU;2-G
Abstract
We present the results of two-point measurements of the surface friction in stantaneous vector in a separated flow behind the inverted ledge in the pre sence of the superposed longitudinal pressure gradient. We established the basic regularities of pressure gradient influence on the surface friction v ector characteristics and transfer processes of the vector modulus and its components pulsations.