| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 6420107 | Applied Mathematics and Computation | 2015 | 18 Pages |
Abstract
A new transition turbulence model is proposed. The model is based on the computation of the pre-transitional uâ²vâ²Â¯ due to mean flow shear. The proposed transition model is fully described and verified against standard benchmark test cases. A detailed analysis of its behavior is performed using the ERCOFTAC flat-plate T3A, T3B and T3C test cases. Further, the model is validated in terms of the pre-transitional computed uâ²vâ²Â¯ in comparison to experiments of ERCOFTAC database. The model presents very good results for bypass transition for flows with and without pressure gradient.
Keywords
Related Topics
Physical Sciences and Engineering
Mathematics
Applied Mathematics
Authors
Rui Vizinho, José Páscoa, Miguel Silvestre,