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Direct numerical simulation

A direct numerical simulation (DNS) is a simulation in computational fluid dynamics (CFD) in which the Navier–Stokes equations are numerically solved without any turbulence model. This means that the whole range of spatial and temporal scales of the turbulence must be resolved. All the spatial scales of the turbulence must be resolved in the…

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Direct numerical simulation

Nodes23
Edges22
Triples1
Avg. degree1.91
Density0.086957
Components1

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Direct numerical simulation

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Direct numerical simulation → useful tool in fundamental research in turbulence

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displaystyle turbulence dns must scale number simulation computational mesh given time numerical reynolds spatial direct means resolved kolmogorov integral eta

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Direct numerical simulationis auseful tool in fundamental research in turbulence0.90text

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