Breakdown of a streak via development of varicose secondary mode on the straight wing with pressure gradient
Konferensbidrag (offentliggjort, men ej förlagsutgivet), 2006

In the present experimental work, which utilizes a hot-wire visualization method, an influence of external pressure gradient on the development of secondary instabilities in the straight wing boundary layers has been demonstrated for the first time. The comparison of experimental data and direct numerical simulation results of this process has been given.

Författare

V.V. Kozlov

Valery Chernoray

Chalmers, Tillämpad mekanik

Yu.A. Litvinenko

Lennart Löfdahl

Chalmers, Tillämpad mekanik

In Laminar-Turbulent Transition. Proc. of Sixth IUTAM Symposium, Bangalore, India 2004

419-424

Ämneskategorier

Strömningsmekanik och akustik