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   Articles with "crossflow instability" as a keyword



Applications of EPSE method for predicting crossflow instability in swept-wing boundary layers

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recommendations! Published in 2017 at "Applied Mathematics and Mechanics"

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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recommendations! Published in 2018 at "International Journal of Heat and Fluid Flow"

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

Experimental investigation of nose-tip temperature effects on the hypersonic crossflow instability over a yawed cone at Mach 6

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recommendations! Published in 2025 at "Physics of Fluids"

DOI: 10.1063/5.0248996

Abstract: In this paper, the influence of the nose-tip temperature on hypersonic crossflow instability is experimentally investigated using infrared thermal imaging and high-frequency pulsating pressure sensors at Mach 6 for a 7° semi-cone angle of 6°… read more here.

Keywords: temperature; tip temperature; hypersonic crossflow; crossflow instability ... See more keywords

Stabilization of crossflow instability with plasma actuators: Linearized Navier–Stokes simulations

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recommendations! 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