A review of recent developments in the understanding of transonic shock buffet
Within a narrow band of flight conditions in the transonic regime, interactions between shock-
waves and intermittently separated shear layers result in large amplitude, self-sustained …
waves and intermittently separated shear layers result in large amplitude, self-sustained …
Global instability in the onset of transonic-wing buffet
Global stability analysis is used to analyse the onset of transonic buffet on infinite swept and
unswept wings. This high-Reynolds-number flow is governed by the unsteady Reynolds …
unswept wings. This high-Reynolds-number flow is governed by the unsteady Reynolds …
Numerical study of shock buffet on three-dimensional wings
M Iovnovich, DE Raveh - AIAA Journal, 2015 - arc.aiaa.org
The paper presents a computational study of the transonic shock-buffet flow instability
phenomenon on three-dimensional wings. Reynolds-averaged Navier–Stokes simulations …
phenomenon on three-dimensional wings. Reynolds-averaged Navier–Stokes simulations …
Experimental study of transonic buffet phenomenon on a 3D swept wing
J Dandois - Physics of Fluids, 2016 - pubs.aip.org
The objective of this paper is to analyze the 3D buffet phenomenon which appears on a
swept wing at a high Mach number and/or high angle of attack. This aerodynamic instability …
swept wing at a high Mach number and/or high angle of attack. This aerodynamic instability …
Experimental analysis of transonic buffet on a 3D swept wing using fast-response pressure-sensitive paint
Y Sugioka, S Koike, K Nakakita, D Numata… - Experiments in …, 2018 - Springer
Transonic buffeting phenomena on a three-dimensional swept wing were experimentally
analyzed using a fast-response pressure-sensitive paint (PSP). The experiment was …
analyzed using a fast-response pressure-sensitive paint (PSP). The experiment was …
Experimental analysis of transonic buffet conditions on a two-dimensional supercritical airfoil
The present experimental investigation characterizes the development and decay of
transonic buffet on the supercritical airfoil OAT15A, as well as the flow field and shock …
transonic buffet on the supercritical airfoil OAT15A, as well as the flow field and shock …
Characteristic unsteady pressure field on a civil aircraft wing related to the onset of transonic buffet
Y Sugioka, K Nakakita, S Koike, T Nakajima… - Experiments in …, 2021 - Springer
Unsteady pressure fields on a civil aircraft wing near the onset of transonic buffet have been
investigated experimentally to identify flow unsteadiness that relates to the buffet onset …
investigated experimentally to identify flow unsteadiness that relates to the buffet onset …
Transonic buffet instability: from two-dimensional airfoils to three-dimensional swept wings
The objective of the present study is to explain the evolution of the transonic buffet
phenomenon from two-dimensional airfoils to three-dimensional swept wings by a global …
phenomenon from two-dimensional airfoils to three-dimensional swept wings by a global …
Analysis and comparison of transonic buffet phenomenon over several three-dimensional wings
The transonic buffet is a complex aerodynamic instability that appears on wings and airfoils
at a high subsonic Mach number and/or angle of attack. It consists of a shock oscillation that …
at a high subsonic Mach number and/or angle of attack. It consists of a shock oscillation that …
Towards extending the aircraft flight envelope by mitigating transonic airfoil buffet
In the age of globalization, commercial aviation plays a central role in maintaining our
international connectivity by providing fast air transport services for passengers and freight …
international connectivity by providing fast air transport services for passengers and freight …