Quantification of model uncertainty in RANS simulations: A review

H Xiao, P Cinnella - Progress in Aerospace Sciences, 2019 - Elsevier
In computational fluid dynamics simulations of industrial flows, models based on the
Reynolds-averaged Navier–Stokes (RANS) equations are expected to play an important …

Ten questions concerning the large-eddy simulation of turbulent flows

SB Pope - New journal of Physics, 2004 - iopscience.iop.org
In the past 30 years, there has been considerable progress in the development of large-
eddy simulation (LES) for turbulent flows, which has been greatly facilitated by the …

An eddy-viscosity subgrid-scale model for turbulent shear flow: Algebraic theory and applications

AW Vreman - Physics of fluids, 2004 - pubs.aip.org
An eddy-viscosity model is proposed and applied in large-eddy simulation of turbulent shear
flows with quite satisfactory results. The model is essentially not more complicated than the …

Index of resolution quality for large eddy simulations

IB Celik, ZN Cehreli, I Yavuz - 2005 - asmedigitalcollection.asme.org
In the light of rapidly increasing applications of large-eddy simulations (LES), it is deemed
necessary to impose some quality assessment measures for such studies. The verification of …

Large-eddy simulation of the turbulent mixing layer

B Vreman, B Geurts, H Kuerten - Journal of fluid mechanics, 1997 - cambridge.org
Six subgrid models for the turbulent stress tensor are tested by conducting large-eddy
simulations (LES) of the weakly compressible temporal mixing layer: the Smagorinsky …

The theoretical foundations and potential for large-eddy simulation (LES) in fluvial geomorphic and sedimentological research

CJ Keylock, RJ Hardy, DR Parsons, RI Ferguson… - Earth-Science …, 2005 - Elsevier
Large-eddy simulation (LES) is a method for resolving the time-dependent structure of high
Reynolds number, turbulent flows. With LES it is possible to model and track the behaviour …

Verification and validation of Large Eddy Simulation of attached cavitating flow around a Clark-Y hydrofoil

Y Long, X Long, B Ji, T Xing - International Journal of Multiphase Flow, 2019 - Elsevier
This study uses implicitly filtered Large Eddy Simulation with a homogenous cavitation
model to investigate the transient turbulent cavitating flow around a Clark-Y hydrofoil with …

On the accuracy of high-order discretizations for underresolved turbulence simulations

GJ Gassner, AD Beck - Theoretical and Computational Fluid Dynamics, 2013 - Springer
In this paper, we investigate the accuracy of a high-order discontinuous Galerkin
discretization for the coarse resolution simulation of turbulent flow. We show that a low-order …

Large Eddy Simulation of self excited azimuthal modes in annular combustors

G Staffelbach, LYM Gicquel, G Boudier… - Proceedings of the …, 2009 - Elsevier
While most academic set ups used to study combustion instabilities are limited to single
burners and are submitted mainly to longitudinal acoustic modes, real gas turbines exhibit …

Quality assessment of Large-Eddy Simulation of wind flow around a high-rise building: Validation and solution verification

P Gousseau, B Blocken, GJF Van Heijst - Computers & Fluids, 2013 - Elsevier
When undertaking wind engineering problems such as urban pollutant dispersion or
pedestrian wind comfort with Computational Fluid Dynamics, an accurate simulation of the …