Some recent developments in turbulence closure modeling
PA Durbin - Annual Review of Fluid Mechanics, 2018 - annualreviews.org
Turbulence closure models are central to a good deal of applied computational fluid
dynamical analysis. Closure modeling endures as a productive area of research. This …
dynamical analysis. Closure modeling endures as a productive area of research. This …
Statistical properties of subgrid-scale turbulence models
This review examines large eddy simulation (LES) models from the perspective of their a
priori statistical characteristics. The most well-known statistical characteristic of an LES …
priori statistical characteristics. The most well-known statistical characteristic of an LES …
A robust k− ε− v2/k elliptic blending turbulence model applied to near-wall, separated and buoyant flows
F Billard, D Laurence - International Journal of Heat and Fluid Flow, 2012 - Elsevier
This paper first reconsiders evolution over 20years of the k− ε− v2¯− f strand of eddy-
viscosity models, developed since Durbin's (1991) original proposal for a near-wall eddy …
viscosity models, developed since Durbin's (1991) original proposal for a near-wall eddy …
A consistent dual-mesh framework for hybrid LES/RANS modeling
In this work, we propose a consistent turbulence-modeling framework for hybrid LES/RANS
modeling. In this framework, the filtered and Reynolds averaged Navier–Stokes (RANS) …
modeling. In this framework, the filtered and Reynolds averaged Navier–Stokes (RANS) …
Four kinds of the two-equation turbulence model's research on flow field simulation performance of DPF's porous media and swirl-type regeneration burner
J Fu, Y Tang, J Li, Y Ma, W Chen, H Li - Applied Thermal Engineering, 2016 - Elsevier
The flow field of the diesel particulate filter (DPF) with porous media and the swirl
regeneration burner is complex, so which kind of turbulence model to be chosen has a great …
regeneration burner is complex, so which kind of turbulence model to be chosen has a great …
Transition-based constrained large-eddy simulation method with application to an ultrahigh-lift low-pressure turbine cascade flow
X Wang, Z Xiao - Journal of Fluid Mechanics, 2022 - cambridge.org
A transition-predictive Reynolds-averaged Navier–Stokes (RANS) model is introduced as
the Reynolds controlling condition to constrained large-eddy simulation (TrCLES) to improve …
the Reynolds controlling condition to constrained large-eddy simulation (TrCLES) to improve …
Active model split hybrid RANS/LES
SW Haering, TA Oliver, RD Moser - Physical Review Fluids, 2022 - APS
Reliably predictive simulation of complex flows requires a level of model sophistication and
robustness exceeding the capabilities of current Reynolds-averaged Navier-Stokes (RANS) …
robustness exceeding the capabilities of current Reynolds-averaged Navier-Stokes (RANS) …
A dual-mesh hybrid RANS-LES simulation of the buoyant flow in a differentially heated square cavity with an improved resolution criterion
In this work, the dual-mesh hybrid RANS-LES approach was applied for the first time to a
natural convection flow, namely a high Rayleigh number differentially heated square cavity …
natural convection flow, namely a high Rayleigh number differentially heated square cavity …
A dual-grid hybrid RANS/LES model for under-resolved near-wall regions and its application to heated and separating flows
Abstract A hybrid RANS/LES model for high Reynolds number wall-bounded flows is
presented, in which individual Reynolds-Averaged Navier-Stokes (RANS) and Large Eddy …
presented, in which individual Reynolds-Averaged Navier-Stokes (RANS) and Large Eddy …
[HTML][HTML] A dual-mesh hybrid Reynolds-averaged Navier-Stokes/Large eddy simulation study of the buoyant flow between coaxial cylinders
This study is concerned with the investigation of the suitability of the dual-mesh method for
the buoyancy driven flow inside a cylindrical annulus with one internal cylinder. This flow …
the buoyancy driven flow inside a cylindrical annulus with one internal cylinder. This flow …