A new turbulence model with the separate consideration of large and small vortexes

DOI10.1007/BF02454252zbMath0638.76071MaRDI QIDQ1099726

Baikun Ma, Shu-tang Tsai

Publication date: 1987

Published in: Applied Mathematics and Mechanics. (English Edition) (Search for Journal in Brave)

zbMATH Keywords

quasi-equilibriumgradient modelk-epsilon modellife-time of turbulence vortexesup- stream vortexes

Mathematics Subject Classification ID

Turbulence (76F99) Basic methods in fluid mechanics (76M99)

Related Items (4)

The double and triple velocity correlations of small vortexes in three- vortex model theory and the decay of grid-produced turbulence ⋮ Expressions for pressure-velocity-gradient correlations ⋮ On the mechanism of turbulent coherent structure. III: A statistical and dynamical model of coherent structure and its heat transfer mechanism ⋮ The separation of large vortexes and the closed equations of turbulence model

Cites Work

• On velocity correlations and the solutions of the equations of turbulent fluctuation
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