| contributor author | F. J. Dietzen | |
| contributor author | R. Nordmann | |
| date accessioned | 2017-05-08T23:25:50Z | |
| date available | 2017-05-08T23:25:50Z | |
| date copyright | July, 1987 | |
| date issued | 1987 | |
| identifier issn | 0742-4787 | |
| identifier other | JOTRE9-28464#388_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/103082 | |
| description abstract | For modelling the turbulent flow in a seal the Navier-Stokes equations in connection with a turbulence model (k-ε-model) are solved by a finite-difference method. A motion of the shaft around the centered position is assumed. After calculating the corresponding flow field and the pressure distribution, the rotordynamic coefficients of the seal can be determined. These coefficients are compared with results obtained by using the bulk flow theory of Childs [1] and with experimental results. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Calculating Rotordynamic Coefficients of Seals by Finite-Difference Techniques | |
| type | Journal Paper | |
| journal volume | 109 | |
| journal issue | 3 | |
| journal title | Journal of Tribology | |
| identifier doi | 10.1115/1.3261453 | |
| journal fristpage | 388 | |
| journal lastpage | 394 | |
| identifier eissn | 1528-8897 | |
| keywords | Pressure | |
| keywords | Flow (Dynamics) | |
| keywords | Motion | |
| keywords | Turbulence | |
| keywords | Navier-Stokes equations | |
| keywords | Modeling AND Finite difference methods | |
| tree | Journal of Tribology:;1987:;volume( 109 ):;issue: 003 | |
| contenttype | Fulltext | |