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|Title:||Numerical prediction of separation and reattachment of turbulent flow in axisymmetric diffuser|
|Authors:||Xu, D. |
|Citation:||Xu, D.,Leschziner, M.A.,Khoo, B.C.,Shu, C. (1997-05). Numerical prediction of separation and reattachment of turbulent flow in axisymmetric diffuser. Computers and Fluids 26 (4) : 417-423. ScholarBank@NUS Repository.|
|Abstract:||The turbulent flow inside an axisymmetric diffuser with a curved-surface centre body is numerically simulated using high Reynolds number k-ε + wall function model, high Reynolds number k-ε + one-equation model, and low Reynolds number k-ε turbulence model. For the separation and reattachment positions, the comparisons made between numerical results and experimental measurements show that the high Reynolds k-ε + one-equation turbulence model is superior to other models in the present calculation. © 1997 Elsevier Science Ltd.|
|Source Title:||Computers and Fluids|
|Appears in Collections:||Staff Publications|
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