Exploració per tema "Large-Eddy Simulation"
Ara es mostren els items 1-3 de 3
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A simple approach to discretize the viscous term with spatially varying (eddy-)viscosity
(2013-11-15)
Article
Accés restringit per política de l'editorialA simple approach to discretize the viscous dissipation term in the incompressible Navier–Stokes equations with spatially varying viscosity is presented. Unlike the case where the viscosity remains constant, its discretization ... -
Near-interface modeling in large-eddy simulation of two-phase turbulent flow
(2020)
Text en actes de congrés
Accés obertThe smallest hydrodynamic length scales in interfacial turbulent flow are located at the interface between phases/fluids as a result of two-way coupling phenomena. These interface-generated scales are, typically, several ... -
Variational multiscale based dissipation models for the estimation of atmospheric seeing
(Elsevier, 2015-01)
Article
Accés obertIn this work we present a numerical model for the estimation of atmospheric seeing in observation sites. The particularity of the method is that it is based on a Variational Multiscale turbulence model, its main feature ...