Applications of EPSE method for predicting crossflow instability in swept-wing boundary layers
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DOI: 10.1007/s10483-017-2214-6
Abstract: The nth-order expansion of the parabolized stability equation (EPSEn) is obtained from the Taylor expansion of the linear parabolized stability equation (LPSE) in the streamwise direction. The EPSE together with the homogeneous boundary conditions forms… read more here.
Keywords: crossflow instability; swept wing; instability swept; boundary layer ... See more keywords
Control of crossflow instability over a swept wing using dielectric-barrier-discharge plasma actuators
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DOI: 10.1016/j.ijheatfluidflow.2018.07.012
Abstract: Abstract This paper investigates the potential use of dielectric-barrier-discharge (DBD) plasma actuators to control the crossflow instability of the boundary layer on a 45° swept NLF-0415 airfoil at − 4 ∘ angle of attack.The disturbance… read more here.
Keywords: crossflow instability; dielectric barrier; barrier discharge; plasma actuators ... See more keywords
Stabilization of crossflow instability with plasma actuators: Linearized Navier–Stokes simulations
Sign Up to like & getrecommendations! Published in 2019 at "Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering"
DOI: 10.1177/0954410019842033
Abstract: This paper describes work carried out within the European Union (EU)-Russia Buterfli project to look at the control of transition-causing “target” stationary cross flow vortices, by the use of distributed plasma actuation to generate sub-dominant… read more here.
Keywords: crossflow instability; transition; stabilization crossflow; linearized navier ... See more keywords