Simulación numérica directa en turbulencia
Artículo de revista
Universidad Autónoma de Occidente
This paper describes the numerical technique known as Direct Numerical Simulation (DNS) applied to Fluid Mechanics. Under this approach the Navier-Stokes equations are numerically solved without additional hypothesis for both, laminar and turbulent flows (i.e., without any turbulence model). Finally, two specific cases are considered where results are presented: mixing of two scalars in homogeneous and steady turbulence and combustion of a stratified mixture.
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