| contributor author | Y. Marchesse | |
| contributor author | F. Ville | |
| contributor author | P. Velex | |
| contributor author | C. Changenet | |
| date accessioned | 2017-05-09T00:45:56Z | |
| date available | 2017-05-09T00:45:56Z | |
| date copyright | February, 2011 | |
| date issued | 2011 | |
| identifier issn | 1050-0472 | |
| identifier other | JMDEDB-27939#024501_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/147107 | |
| description abstract | In this paper, a computational fluid dynamics (CFD) code is applied to two- and three-dimensional simulations of windage power loss generated by spur gears rotating in air. Emphasis is placed on the various meshes associated with the finite volume method and on the choice of turbulence model. Comparing CFD predictions with the power losses measured on a specific test rig, it is shown that the fluid ejection in the radial direction must be included in order to reproduce the experimental evidence. The relative importance of the losses generated by the gear front and rear faces along with those due to the teeth is discussed. The volumetric flow rate expelled by the teeth is analyzed and the influence of flanges is highlighted. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Investigations on CFD Simulations for Predicting Windage Power Losses in Spur Gears | |
| type | Journal Paper | |
| journal volume | 133 | |
| journal issue | 2 | |
| journal title | Journal of Mechanical Design | |
| identifier doi | 10.1115/1.4003357 | |
| journal fristpage | 24501 | |
| identifier eissn | 1528-9001 | |
| keywords | Gears | |
| keywords | Spur gears | |
| keywords | Engineering simulation AND Turbulence | |
| tree | Journal of Mechanical Design:;2011:;volume( 133 ):;issue: 002 | |
| contenttype | Fulltext | |
