Aerodynamic design optimization: Challenges and perspectives
JRRA Martins - Computers & Fluids, 2022 - Elsevier
Antony Jameson pioneered CFD-based aerodynamic design optimization in the late 1980s.
In addition to develo** the fundamental theory, Jameson implemented that theory in …
In addition to develo** the fundamental theory, Jameson implemented that theory in …
Data-driven modeling for unsteady aerodynamics and aeroelasticity
Aerodynamic modeling plays an important role in multiphysics and design problems, in
addition to experiment and numerical simulation, due to its low-dimensional representation …
addition to experiment and numerical simulation, due to its low-dimensional representation …
Global instability of wing shock-buffet onset
S Timme - Journal of Fluid Mechanics, 2020 - cambridge.org
Shock buffet on wings encountered in edge-of-the-envelope transonic flight remains an
unresolved and disputed flow phenomenon, challenging both fundamental fluid mechanics …
unresolved and disputed flow phenomenon, challenging both fundamental fluid mechanics …
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 …
Transonic aeroelasticity: A new perspective from the fluid mode
Within the transonic regime, the aeroelastic problems exhibit many unique characteristics
compared with subsonic and supersonic cases. Although a lot of research has been carried …
compared with subsonic and supersonic cases. Although a lot of research has been carried …
Identifying the self-sustaining mechanisms of transonic airfoil buffet with resolvent analysis
The self-sustaining mechanisms of shock oscillations in transonic airfoil buffet are studied by
wall-resolved large-eddy simulation (LES) and resolvent analysis. The LES successfully …
wall-resolved large-eddy simulation (LES) and resolvent analysis. The LES successfully …
Wall-modeled large-eddy simulation of transonic airfoil buffet at high Reynolds number
Y Fukushima, S Kawai - AIAA journal, 2018 - arc.aiaa.org
In this study, wall-modeled large-eddy simulation of transonic buffet phenomena over the
OAT15A supercritical airfoil at two different Mach number conditions (nonbuffet M∞= 0.715 …
OAT15A supercritical airfoil at two different Mach number conditions (nonbuffet M∞= 0.715 …
OpenSBLI v3. 0: High-fidelity multi-block transonic aerofoil CFD simulations using domain specific languages on GPUs
OpenSBLI is an automatic code-generation framework for compressible Computational Fluid
Dynamics (CFD) simulations on heterogeneous computing architectures (previous release …
Dynamics (CFD) simulations on heterogeneous computing architectures (previous release …
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 …