| contributor author | Shou-Shing Hsieh | |
| contributor author | Ping-Ju Chen | |
| contributor author | Hsiang-Jung Chin | |
| date accessioned | 2017-05-08T23:59:54Z | |
| date available | 2017-05-08T23:59:54Z | |
| date copyright | December, 1999 | |
| date issued | 1999 | |
| identifier issn | 0098-2202 | |
| identifier other | JFEGA4-27145#725_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/122282 | |
| description abstract | Laser-Doppler anemometry has been applied to approximately 2-D turbulent air flow in a rotating 2 pass channel of square cross section. The axis of rotation is normal to the axis of the duct, and the flow is radially outward/inward. The duct is of finite length and the walls are isothermal. Smooth channels are experimentally conducted with rotational speeds of 100, 200, and 300 rpm with ReH = 5000 and 10,000. The main features of the flow, flow separation and mean velocity as well as turbulent intensity at particular location along the downstream are presented. The measured flow field is found to be quite complex, consisting of secondary cross-stream and radially outward flows due to the Coriolis effects and centrifugal forces. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Turbulent Flow in a Rotating Two Pass Smooth Channel | |
| type | Journal Paper | |
| journal volume | 121 | |
| journal issue | 4 | |
| journal title | Journal of Fluids Engineering | |
| identifier doi | 10.1115/1.2823530 | |
| journal fristpage | 725 | |
| journal lastpage | 734 | |
| identifier eissn | 1528-901X | |
| keywords | Channels (Hydraulic engineering) | |
| keywords | Turbulence | |
| keywords | Flow (Dynamics) | |
| keywords | Ducts | |
| keywords | Flow separation | |
| keywords | Rotation | |
| keywords | Lasers | |
| keywords | Coriolis force | |
| keywords | Centrifugal force AND Air flow | |
| tree | Journal of Fluids Engineering:;1999:;volume( 121 ):;issue: 004 | |
| contenttype | Fulltext | |