This work aims to model transonic airfoil–gust interaction and the gust response on transonic aileron-buzz problems using high-fidelity computational fluid dynamics (CFD) and …
FY Zuo, A Memmolo, S Pirozzoli - Journal of Fluid Mechanics, 2023 - cambridge.org
The structure and the frequency spectra of wall pressure fluctuations beneath a planar turbulent boundary layer interacting with a conical shock wave at Mach number dB), with an …
View Video Presentation: https://doi. org/10.2514/6.2023-0083. vid In this paper, a series of direct numerical simulations are carried out to investigate the effect of compressibility on …
ND Oyeniran, T Miyake, H Terashima, R Seki, K Ishiko… - AIAA journal, 2022 - arc.aiaa.org
This study numerically investigated the characteristics of unsteady aerodynamic forces around a pitching airfoil in the transonic flow regime. The unsteady Reynolds-averaged …
Z Dou, C Gao, W Zhang - Journal of Fluid Mechanics, 2024 - cambridge.org
Transonic aeroelasticity remains a significant challenge in aerospace. The coupling mechanism of aeroelastic problems involving the coexistence of fluid modes and multiple …
Parametric reduced-order models (ROMs) across various flight regimes are crucial for rapid aeroelastic and gust load analysis and aerostructure control synthesis. This paper presents …
The impact of shock formation and vortex dynamics on airfoil flutter in the transonic regime is investigated through a series of two-dimensional time-accurate simulations of a sinusoidally …
The flow-induced vibration of a two-dimensional NACA0012 airfoil in the subsonic compressible and transonic regime is considered in this paper. Time-accurate aeroelastic …
JR Majhi, K Venkatraman - 57th 3AF International Conference on …, 2023 - researchgate.net
• Klinner, Hergt, Grund, and Christian [2021] claimed that shock oscillations observed in their compressor cascade was due to feedback between a region immediately downstream of the …