Transition and stability of high-speed boundary layers
A Fedorov - Annual review of fluid mechanics, 2011 - annualreviews.org
This article reviews stability and laminar-turbulent transition in high-speed boundary-layer
flows, emphasizing qualitative features of the disturbance spectrum leading to new …
flows, emphasizing qualitative features of the disturbance spectrum leading to new …
Direct numerical simulation on the receptivity, instability, and transition of hypersonic boundary layers
The prediction of the laminar-turbulent transition of boundary layers is critically important to
the development of hypersonic vehicles because the transition has a first-order impact on …
the development of hypersonic vehicles because the transition has a first-order impact on …
[HTML][HTML] Flow structures in transitional and turbulent boundary layers
C Lee, X Jiang - Physics of Fluids, 2019 - pubs.aip.org
The basic problems of transition in both incompressible and compressible boundary layers
are reviewed. Flow structures in low-speed transitional and developed turbulent boundary …
are reviewed. Flow structures in low-speed transitional and developed turbulent boundary …
Breakdown mechanisms and heat transfer overshoot in hypersonic zero pressure gradient boundary layers
A laminar Mach 6 flat plate boundary layer is perturbed using three different types of
disturbances introduced through blowing and suction. The linear and nonlinear …
disturbances introduced through blowing and suction. The linear and nonlinear …
RANS modeling of high-speed aerodynamic flow transition with consideration of stability theory
One of the effective approaches to simulate laminar-turbulent transition flows is based on
Reynolds-Averaged Navier–Stokes (RANS) equations. In this review article, the …
Reynolds-Averaged Navier–Stokes (RANS) equations. In this review article, the …
Progress in physical modeling of compressible wall-bounded turbulent flows
Understanding, modeling and control of the high-speed wall-bounded transition and
turbulence not only receive wide academic interests but also are vitally important for high …
turbulence not only receive wide academic interests but also are vitally important for high …
Oblique transition in hypersonic double-wedge flow
We utilize resolvent and weakly nonlinear analyses in combination with direct numerical
simulations (DNS) to identify mechanisms for oblique transition in a Mach hypersonic flow …
simulations (DNS) to identify mechanisms for oblique transition in a Mach hypersonic flow …
Transition in hypersonic boundary layers: Role of dilatational waves
Y Zhu, C Zhang, X Chen, H Yuan, J Wu, S Chen, C Lee… - AIAA Journal, 2016 - arc.aiaa.org
Transition and turbulence production in a hypersonic boundary layer is investigated in the
Mach 6 wind tunnel at Peking University, using Rayleigh-scattering visualization, fast …
Mach 6 wind tunnel at Peking University, using Rayleigh-scattering visualization, fast …
An asymptotic theory of the roughness impact on inviscid Mack modes in supersonic/hypersonic boundary layers
M Dong, L Zhao - Journal of Fluid Mechanics, 2021 - cambridge.org
In this paper, we develop a large-Reynolds-number asymptotic theory to describe the impact
of a localised roughness element on oncoming inviscid first and second Mack modes in …
of a localised roughness element on oncoming inviscid first and second Mack modes in …
Numerical simulation of instabilities in the boundary-layer transition experiment flowfield
The development of disturbances in the boundary-layer transition (BoLT) flight experiment
flowfield is investigated using a recently developed “quiet direct numerical simulation (DNS)” …
flowfield is investigated using a recently developed “quiet direct numerical simulation (DNS)” …