Dissipation anomaly and energy cascade in 3D incompressible flows (Q765758)
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| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Dissipation anomaly and energy cascade in 3D incompressible flows |
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Dissipation anomaly and energy cascade in 3D incompressible flows (English)
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22 March 2012
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This short paper is concerned with the so-called dissipation anomaly, conjectured phenomenon in non-regular 3D turbulent flows. In particular, it is shown that the presence of energy cascade in the inviscid (Euler) limit implies the existence of energy cascade also (for a sufficiently close) viscous (Navier-Stokes) approximation.
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turbulent flow
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energy cascade
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dissipation anomaly
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Navier-Stokes equations
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Euler equations
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