USING TWO TIME SCALES OF TURBULENCE FOR BOUNDARY LAYER FLOWS
A near wall improvement of the k-ε model of turbulence is proposed and evaluated. The present model takes into account the asymptotic behavior of turbulent scales near wall region and for free turbulence region. The Kolmogorov turbulent time scale is introduced as a lower limit. The model is used fo...
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| Format: | Article |
| Language: | English |
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Universitas Gadjah Mada
2017-12-01
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| Series: | ASEAN Journal on Science and Technology for Development |
| Online Access: | http://www.ajstd.org/index.php/ajstd/article/view/337 |