Turbulent boundary layer development in the entrance region of a smooth round pipe (Q1210191)
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scientific article; zbMATH DE number 177927
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Turbulent boundary layer development in the entrance region of a smooth round pipe |
scientific article; zbMATH DE number 177927 |
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Turbulent boundary layer development in the entrance region of a smooth round pipe (English)
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30 August 1993
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In this paper, the formulae for calculating the turbulent boundary layer thickness are obtained by solving the momentum integral equation of the boundary layer in which the assumptions of the logarithmic law and exponential law of velocity distribution are adopted. The methods for calculating the mean flow velocity in the developing region of turbulent boundary layer in a round pipe are proposed.
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boundary layer thickness
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momentum integral equation
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logarithmic law
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exponential law
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