Supersonic jet and crossflow interaction: Computational modeling

E Hassan, J Boles, H Aono, D Davis, W Shyy - Progress in Aerospace …, 2013 - Elsevier
The supersonic jet-in-crossflow problem which involves shocks, turbulent mixing, and large-
scale vortical structures, requires special treatment for turbulence to obtain accurate …

[HTML][HTML] History, review and summary of the cavity flow phenomena

COLH Smith, N Lawson, GA Vio - European Journal of Mechanics-B/Fluids, 2024 - Elsevier
This paper provides a detailed historical review of the cavity flow phenomena in fluid
mechanics, from recorded studies in the late 19th century to more recent work. Research …

Large-eddy simulation of a compressible flow past a deep cavity

L Larchevêque, P Sagaut, I Mary, O Labbé, P Comte - Physics of fluids, 2003 - pubs.aip.org
Large-eddy simulations of the flow over a deep cavity are performed. The computations
reproduce identically all the parameters of the experiment by Forestier and co-workers [J …

Applications of RANS/LES turbulence models

R Nichols - 41st Aerospace Sciences Meeting and Exhibit, 2003 - arc.aiaa.org
Methodologies to improve the performance of Reynolds-averaged Navier-Stokes (RANS)-
type turbulence models for unsteady flows are examined. The methodologies attempt to …

Assessment of predictive capabilities of detached eddy simulation to simulate flow and mass transport past open cavities

K Chang, G Constantinescu, SO Park - 2007 - asmedigitalcollection.asme.org
The three-dimensional (3D) incompressible flow past an open cavity in a channel is
predicted using the Spalart–Almaras (SA) and the shear-stress-transport model (SST) based …

DES of a Slingsby Firefly aircraft: Unsteady flow feature extraction using POD and HODMD

A Corrochano, AF Neves, B Khanal… - Journal of Aerospace …, 2022 - ascelibrary.org
In this paper, higher-order dynamic mode decomposition (HODMD) was applied to find the
main patterns and frequencies of a transient aerodynamic flow field when an aircraft wing …

Experimental and computational investigation of an 'open'transonic cavity flow

K Atvars, K Knowles, SA Ritchie… - Proceedings of the …, 2009 - journals.sagepub.com
This paper presents an investigation of a transonic flow (M∞= 0.85) over a rectangular
cavity having a length-to-depth ratio of 5. Velocities were measured inside the cavity on the …

Analysis of unsteady cavity flows for scramjet applications

R Baurle, CJ Tam, S Dasgupta - 36th AIAA/ASME/SAE/ASEE Joint …, 2000 - arc.aiaa.org
The present study considers the cold flow characteristics of flow over recessed cavities for
scramjet flameholding applications. Early efforts using standard twoequation eddy viscosity …

Three-dimensional effects of supersonic cavity flow due to the variation of cavity aspect and width ratios

C Woo, J Kim, K Lee - Journal of mechanical science and technology, 2008 - Springer
Unlike the steady closed-type supersonic cavity flow, open-type cavity flow is divided into
internal and external flows by turbulent shear layer. The cavity flow may cause resonance …

Unsteady RANS-LES simulations of cavity flowfields

S Arunajatesan, N Sinha - 39th Aerospace Sciences Meeting and …, 2001 - arc.aiaa.org
Progress towards unifying varied ingredients of a hybrid RANS-LES model is presented. An
approach that transitions smoothly from the fine resolution/LES limit to the coarse …