| contributor author | Lopez, Maurin | |
| contributor author | Keith Walters, D. | |
| date accessioned | 2017-11-25T07:16:21Z | |
| date available | 2017-11-25T07:16:21Z | |
| date copyright | 2016/7/12 | |
| date issued | 2017 | |
| identifier issn | 0098-2202 | |
| identifier other | fe_139_02_024501.pdf | |
| identifier uri | http://138.201.223.254:8080/yetl1/handle/yetl/4233966 | |
| description abstract | A physics-based modification to the kT−kL−ω transition-sensitive eddy-viscosity model is presented. The modification corrects an anomaly related to the physical mechanism of production of laminar kinetic energy for regions far from the wall in fully turbulent flows, by limiting the production of natural modes in the large-scale eddy-viscosity term by a rescale of the wall-limited turbulent length scale. Round jet and backward facing step test cases are used to reveal the relevant issue and to demonstrate that the new modification successfully addresses the problem. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | A Recommended Correction to the kT−kL−ω Transition-Sensitive Eddy-Viscosity Model | |
| type | Journal Paper | |
| journal volume | 139 | |
| journal issue | 2 | |
| journal title | Journal of Fluids Engineering | |
| identifier doi | 10.1115/1.4034875 | |
| journal fristpage | 24501 | |
| journal lastpage | 024501-5 | |
| tree | Journal of Fluids Engineering:;2017:;volume( 139 ):;issue: 002 | |
| contenttype | Fulltext | |