| contributor author | Hayder Schneider | |
| contributor author | Wolfgang Rodi | |
| contributor author | Dominic von Terzi | |
| contributor author | Hans-Jörg Bauer | |
| date accessioned | 2017-05-09T00:38:19Z | |
| date available | 2017-05-09T00:38:19Z | |
| date copyright | March, 2010 | |
| date issued | 2010 | |
| identifier issn | 0098-2202 | |
| identifier other | JFEGA4-27411#031101_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/143519 | |
| description abstract | Large-eddy simulations (LES) and Reynolds-averaged Navier–Stokes (RANS) calculations of the flow in two asymmetric three-dimensional diffusers were performed. The setup was chosen to match an existing experiment with separation. Both diffusers possess the same expansion ratio but differ in performance. The aim of the present study is to find the least expensive method to reliably and with reasonable accuracy account for the impact of the change in geometry. RANS calculations failed to predict both the extent and location of the separation. In contrast, LES with wall-functions delivered results within the accuracy of the experimental data. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Reliable and Accurate Prediction of Three-Dimensional Separation in Asymmetric Diffusers Using Large-Eddy Simulation | |
| type | Journal Paper | |
| journal volume | 132 | |
| journal issue | 3 | |
| journal title | Journal of Fluids Engineering | |
| identifier doi | 10.1115/1.4001009 | |
| journal fristpage | 31101 | |
| identifier eissn | 1528-901X | |
| tree | Journal of Fluids Engineering:;2010:;volume( 132 ):;issue: 003 | |
| contenttype | Fulltext | |