| contributor author | C. J. Scott | |
| contributor author | D. R. Rask | |
| date accessioned | 2017-05-09T01:36:31Z | |
| date available | 2017-05-09T01:36:31Z | |
| date copyright | December, 1973 | |
| date issued | 1973 | |
| identifier issn | 0098-2202 | |
| identifier other | JFEGA4-26851#557_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/163862 | |
| description abstract | Developing axial and decaying tangential velocity fields are surveyed in a stationary annulus with a nearly free vortex initial swirl distribution. Isothermal air was used as the working fluid in an annulus with a single diameter ratio (di /d0 = 0.4) and at a single axial bulk Reynolds number of 1.3 × 105 . The annular geometry was selected because the inner and outer wall curvatures yield opposite effects on the swirl turbulence. The discussion is centered on a critical exposure of the data reduction techniques (momentum integrals) for obtaining the radial variations of the axial and tangential momentum diffusivities. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Turbulent Viscosities for Swirling Flow in a Stationary Annulus | |
| type | Journal Paper | |
| journal volume | 95 | |
| journal issue | 4 | |
| journal title | Journal of Fluids Engineering | |
| identifier doi | 10.1115/1.3447070 | |
| journal fristpage | 557 | |
| journal lastpage | 566 | |
| identifier eissn | 1528-901X | |
| keywords | Turbulence | |
| keywords | Viscosity | |
| keywords | Annulus | |
| keywords | Swirling flow | |
| keywords | Momentum | |
| keywords | Fluids | |
| keywords | Geometry | |
| keywords | Reynolds number | |
| keywords | Exterior walls AND Vortices | |
| tree | Journal of Fluids Engineering:;1973:;volume( 095 ):;issue: 004 | |
| contenttype | Fulltext | |