Results 141 to 150 of about 591 (174)

East Victoria long term hydrodynamic modelling: Dataset and methodology. [PDF]

open access: yesData Brief
Greer D   +5 more
europepmc   +1 more source

Impacts of Antarctic heatwaves amplified by climate change through water vapor and cloud feedbacks

open access: yes
González-Herrero S   +7 more
europepmc   +1 more source

A Two-Level Discretization Method for the Smagorinsky Model

Multiscale Modeling and Simulation, 2008
Summary: A two-level method for discretizing the Smagorinsky model for the numerical simulation of turbulent flows is proposed and analyzed. In the two-level algorithm, the solution to the fully nonlinear coarse mesh problem is utilized in a single-step linear fine mesh problem.
Jeff Borggaard   +2 more
exaly   +3 more sources

A generalization of the Smagorinsky model

Applied Mathematics and Computation
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Jorge Reyes   +2 more
exaly   +4 more sources

A two-step stabilized finite element algorithm for the Smagorinsky model

Applied Mathematics and Computation, 2022
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Yueqiang Shang, Bo Zheng
exaly   +2 more sources

A nonconforming finite element method for the stationary Smagorinsky model

Applied Mathematics and Computation, 2019
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ming-Hao Li, Shi Dongyang
exaly   +2 more sources

Stabilization Parameters and Smagorinsky Turbulence Model

Journal of Applied Mechanics, 2003
For the streamline-upwind/Petrov-Galerkin and pressure-stabilizing/Petrov-Galerkin formulations for flow problems, we present in this paper a comparative study of the stabilization parameters defined in different ways. The stabilization parameters are closely related to the local length scales (“element length”), and our comparisons include parameters ...
Akin, J. E.   +3 more
openaire   +1 more source

Generalized Smagorinsky model for anisotropic grids

Physics of Fluids A: Fluid Dynamics, 1993
The Smagorinsky subgrid model is revised to properly account for grid anisotropy, using energy equilibrium considerations in isotropic turbulence. For moderate resolution anisotropies, Deardorff’s estimate involving an equivalent grid scale Δeq=(Δ1Δ2Δ3)1/3 is given a rigorous basis.
Scotti, Alberto   +2 more
openaire   +1 more source

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