| contributor author | J. H. G. Howard | |
| contributor author | S. V. Patankar | |
| contributor author | R. M. Bordynuik | |
| date accessioned | 2017-05-08T23:08:59Z | |
| date available | 2017-05-08T23:08:59Z | |
| date copyright | December, 1980 | |
| date issued | 1980 | |
| identifier issn | 0098-2202 | |
| identifier other | JFEGA4-26964#456_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/93435 | |
| description abstract | A parabolic numerical analysis procedure has been used to predict the flow in a straight, radial rotating channel of rectangular cross-section, chosen as a simple model of an impeller passage. A two equation turbulence model was employed, with alternative modifications, to include the influence of Coriolis force on turbulent kinetic energy. Alternative Coriolis force terms were evaluated by comparisons in a high-aspect-ratio duct with measured velocity, wall shear stress and turbulent viscosity. Secondary velocity predictions were checked with data from a low-aspect-ratio duct where the Coriolis modification of turbulence was found less influential than the secondary flow in the modification of side wall shear stress. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Flow Prediction in Rotating Ducts Using Coriolis-Modified Turbulence Models | |
| type | Journal Paper | |
| journal volume | 102 | |
| journal issue | 4 | |
| journal title | Journal of Fluids Engineering | |
| identifier doi | 10.1115/1.3240725 | |
| journal fristpage | 456 | |
| journal lastpage | 461 | |
| identifier eissn | 1528-901X | |
| keywords | Flow (Dynamics) | |
| keywords | Turbulence | |
| keywords | Ducts | |
| keywords | Shear (Mechanics) | |
| keywords | Coriolis force | |
| keywords | Stress | |
| keywords | Impellers | |
| keywords | Kinetic energy | |
| keywords | Viscosity | |
| keywords | Channels (Hydraulic engineering) | |
| keywords | Numerical analysis AND Equations | |
| tree | Journal of Fluids Engineering:;1980:;volume( 102 ):;issue: 004 | |
| contenttype | Fulltext | |