On the emergence of the Navier-Stokes-\(\alpha\) model for turbulent channel flows (Q2820876)
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scientific article; zbMATH DE number 6626309
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On the emergence of the Navier-Stokes-\(\alpha\) model for turbulent channel flows |
scientific article; zbMATH DE number 6626309 |
Statements
12 September 2016
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3D Navier-Stokes equations
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turbulent channel flows
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Reynolds averaging
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On the emergence of the Navier-Stokes-\(\alpha\) model for turbulent channel flows (English)
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The authors accept the fact that the Navier-Stokes equations (NSE) are a good mathematical model for the dynamics of appropriately averaged turbulent fluid flows. The main objective of the authors consists in obtaining a simple Reynolds type averaging which will transform the NSE into the NS-\(\alpha\). For this purpose they will concentrate their consideration to a restricted class of fluid flows. The Reynolds averaging will be performed due to the wall roughness.NEWLINENEWLINEThe bibliography contains 15 items.
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