Attached eddy model of wall turbulence

I Marusic, JP Monty - Annual Review of Fluid Mechanics, 2019 - annualreviews.org
Modeling wall turbulence remains a major challenge, as a sufficient physical understanding
of these flows is still lacking. In an effort to move toward a physics-based model, AA …

Inflow turbulence generation methods

X Wu - Annual Review of Fluid Mechanics, 2017 - annualreviews.org
Research activities on inflow turbulence generation methods have been vigorous over the
past quarter century, accompanying advances in eddy-resolving computations of spatially …

[图书][B] Multiscale and multiresolution approaches in turbulence-LES, DES and Hybrid RANS/LES Methods: Applications and Guidelines

P Sagaut, M Terracol, S Deck - 2013 - books.google.com
The book aims to provide the reader with an updated general presentation of multiscale/
multiresolution approaches in turbulent flow simulations. All modern approaches (LES …

Overview of turbulent inflow boundary conditions for large-eddy simulations

NS Dhamankar, GA Blaisdell, AS Lyrintzis - Aiaa Journal, 2018 - arc.aiaa.org
Generating realistic turbulent inflow conditions for large-eddy simulations and other large-
scale-resolving approaches is essential to fully exploit the ever-increasing capabilities of …

Large-eddy/Reynolds-averaged Navier–Stokes simulation of cavity-stabilized ethylene combustion

AS Potturi, JR Edwards - Combustion and Flame, 2015 - Elsevier
In this study, a hybrid large-eddy/Reynolds-averaged Navier–Stokes (LES/RANS) method is
used to simulate ethylene combustion inside a cavity flameholder. The cavity flameholder …

Data-driven enhancement of coherent structure-based models for predicting instantaneous wall turbulence

R Deshpande, CM de Silva, M Lee, JP Monty… - International Journal of …, 2021 - Elsevier
Predictions of the spatial representation of instantaneous wall-bounded flows, via coherent
structure-based models, are highly sensitive to the geometry of the representative structures …

Simulating schlieren and shadowgraph images from LES data

E Luthman, N Cymbalist, D Lang, G Candler… - Experiments in …, 2019 - Springer
Abstract Geometrical optics ray-tracing is used to derive schlieren and shadowgraph images
from large-eddy simulation (LES) data of a jet in supersonic crossflow and to compare with …

Hybrid Large-Eddy/Reynolds-averaged Navier–Stokes simulations of flow through a model scramjet

AS Potturi, JR Edwards - AIAA journal, 2014 - arc.aiaa.org
The reactive flow through a model scramjet combustor is simulated using a hybrid large-
eddy/Reynolds-averaged Navier–Stokes technique. The scramjet configuration considered …

Simulations of mixing in an inlet-fueled axisymmetric scramjet

DM Peterson, RR Boyce, V Wheatley - AIAA journal, 2013 - arc.aiaa.org
An unsteady simulation of a simple axisymmetric inlet-fueled scramjet engine concept is
performed using a hybrid Reynolds-averaged Navier–Stokes and large-eddy simulation …

Hybrid Reynolds-averaged and large-eddy simulation of normal injection into a supersonic crossflow

DM Peterson, GV Candler - Journal of Propulsion and Power, 2010 - arc.aiaa.org
Injection through a circular port oriented normally to a Mach 1.6 crossflow is simulated using
hybrid Reynoldsaveraged Navier–Stokes and large-eddy simulation turbulence models. The …