A review of flow control for gust load alleviation

Y Li, N Qin - Applied Sciences, 2022 - mdpi.com
Featured Application Gust load control, aircraft weight reduction, aircraft drag reduction.
Abstract Effective control of aerodynamic loads, such as maneuvering load and gust load …

On streak breakdown in bypass transition

P Schlatter, L Brandt, HC De Lange, DS Henningson - Physics of fluids, 2008 - pubs.aip.org
Recent theoretical, numerical, and experimental investigations performed at the Department
of Mechanics, KTH Stockholm, and the Department of Mechanical Engineering, Eindhoven …

Secondary instability of crossflow vortices: validation of the stability theory by direct numerical simulation

G Bonfigli, M Kloker - Journal of fluid mechanics, 2007 - cambridge.org
Detailed comparison of spatial direct numerical simulations (DNS) and secondary linear
stability theory (SLST) is provided for the three-dimensional crossflow-dominated boundary …

[HTML][HTML] 粗糙元对高超声速边界层转捩影响的研究进展

董昊, 刘是成, 程克明 - 实验流体力学, 2018 - pubs.cstam.org.cn
高超声速边界层转捩对高超声速飞行器气动设计具有重要影响. 转捩控制一直是转捩研究的主要
目的之一, 在高超声速情况下主要采用粗糙元进行边界层转捩控制. 回顾了近年来不同类型粗糙 …

Control of stationary cross-flow modes in a Mach 3.5 boundary layer using patterned passive and active roughness

CY Schuele, TC Corke, E Matlis - Journal of Fluid Mechanics, 2013 - cambridge.org
Spanwise-periodic roughness designed to excite selected wavelengths of stationary cross-
flow modes was investigated in a three-dimensional boundary layer at Mach 3.5. The test …

Three-dimensional organisation of primary and secondary crossflow instability

J Serpieri, M Kotsonis - Journal of Fluid Mechanics, 2016 - cambridge.org
An experimental investigation of primary and secondary crossflow instability developing in
the boundary layer of a is presented. Linear stability theory is applied for preliminary …

Control of stationary cross-flow modes in a Mach 6 boundary layer using patterned roughness

T Corke, A Arndt, E Matlis, M Semper - Journal of Fluid Mechanics, 2018 - cambridge.org
Experiments were performed to investigate passive discrete roughness for transition control
on a sharp right-circular cone at an angle of attack at Mach 6.0. A cone angle of attack of …

Unsteady interaction of crossflow instability with a forward-facing step

AF Rius-Vidales, M Kotsonis - Journal of Fluid Mechanics, 2022 - cambridge.org
Experiments have been conducted on a swept wing model in a low-turbulence wind tunnel
at chord Reynolds number of to investigate the unsteady interaction of a forward-facing step …

On the laminar–turbulent transition of the rotating-disk flow: the role of absolute instability

S Imayama, PH Alfredsson… - Journal of Fluid …, 2014 - cambridge.org
This paper describes a detailed experimental study using hot-wire anemometry of the
laminar–turbulent transition region of a rotating-disk boundary-layer flow without any …

Transition due to isolated roughness in a swept wing boundary layer

G Zoppini, D Ragni, M Kotsonis - Physics of Fluids, 2022 - pubs.aip.org
The present work is dedicated to the investigation of the effect of an isolated roughness
element on a swept wing boundary layer. In particular, the flow modifications incurred by a …