Turbulent mixing of two liquids with an arbitrary law of acceleration (Q2760802)
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scientific article; zbMATH DE number 1682310
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Turbulent mixing of two liquids with an arbitrary law of acceleration |
scientific article; zbMATH DE number 1682310 |
Statements
13 December 2001
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\(k\)-epsilon model
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turbulent diffusion
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incompressible fluid
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\(l\)-\(v\) model
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fluid acceleration
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turbulent mixing
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0.8859688
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0.88586384
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0.8733969
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0.8725502
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0.87148607
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0.86821055
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0.86714125
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Turbulent mixing of two liquids with an arbitrary law of acceleration (English)
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Based on the \((l-v)\) and \((k-\varepsilon)\) turbulence models, the paper examines, both numerically and analytically, the turbulent mixing of two fluids of different densities for various laws of their acceleration, namely, constant, decreasing, increasing, and pulsed ones. The numerical results obtained by the two models agree well with each other and with experimental data.
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