Recent advances in the shock wave/boundary layer interaction and its control in internal and external flows

W Huang, H Wu, Y Yang, L Yan, S Li - Acta Astronautica, 2020 - Elsevier
The shock wave/boundary-layer interaction is a common phenomenon, and it occurs in the
internal and external flow fields of the hypersonic vehicle. Then, the separation, the …

A review of the shock-dominated flow in a hypersonic inlet/isolator

H Huang, H Tan, F Li, X Tang, Y Qin, LB Xie… - Progress in Aerospace …, 2023 - Elsevier
A hypersonic inlet/isolator acts as the “compressor” for scramjet engines through a series of
shocks, which induces complex internal flows. This paper comprehensively reviews the …

Eulerian–Lagrangian direct numerical simulation of preferential accumulation of inertial particles in a compressible turbulent boundary layer

W Xiao, T Jin, K Luo, Q Dai, J Fan - Journal of Fluid Mechanics, 2020 - cambridge.org
In this study, direct numerical simulation of the dispersion and motion of inertial particles in a
spatially developing compressible turbulent boundary layer at a Mach number of 2 is …

Detailed analysis of recent drag models using multiple cases of mono-disperse fluidized beds with Geldart-B and Geldart-D particles

R Stanly, G Shoev - Chemical Engineering Science, 2018 - Elsevier
In gas-solid flows, the drag force experienced by solid particles plays a significant role in
determining the fluid dynamics of the system. Although several drag models have been …

Hypersonic aerodynamic interference investigation for a two-stage-to-orbit model

J Jia, D Fu, Z He, J Yang, L Hu - Acta Astronautica, 2020 - Elsevier
To investigate the aerodynamic interference challenges for hypersonic vehicles, a new type
of conceptual TSTO model is considered, which consists of a trapezoid wing as the booster …

Aerodynamic Instabilities in High-Speed Air Intakes and Their Role in Propulsion System Integration

AL Philippou, PK Zachos, DG MacManus - Aerospace, 2024 - mdpi.com
High-speed air intakes often exhibit intricate flow patterns, with a specific type of flow
instability known as 'buzz', characterized by unsteady shock oscillations at the inlet. This …

Control of shock‐induced separation inside air intake by vortex generators

NK Gahlot, NK Singh - Heat Transfer, 2022 - Wiley Online Library
The present investigation is aimed towards the effect of passive methods on the
performance of supersonic air intake along with the control of shock wave boundary layer …

Hypersonic incident shock-boundary layer interaction control by wavy patches

A Chitharenjan, V Menezes - Journal of Aerospace Engineering, 2021 - ascelibrary.org
Shock-boundary layer interaction (SBLI) at hypersonic inlets can alter the flow pattern and
impose adverse effects on engine operation if not controlled. A two-dimensional surface …

Turbophoresis and preferential accumulation of inertial particles in compressible turbulent channel flow: Effect of Mach number

P Wang, B Zhou, X Zheng - Physical Review Fluids, 2024 - APS
Direct numerical simulations of channel turbulence laden with inertial particles were
performed to investigate the effects of the Mach number on turbophoresis and the …

Verification and validation of high-fidelity open-source simulation tools for supersonic aircraft aerodynamic analysis

HH Stoldt, A Korobenko… - Journal of …, 2021 - asmedigitalcollection.asme.org
Small supersonic vehicle concepts used as research platforms to test new aerospace
technologies, such as advanced propulsion systems or large sensor payloads, require major …