A Wake and an Eddy in a Rotating, Radial-Flow Passage—Part 1: Experimental ObservationsSource: Journal of Engineering for Gas Turbines and Power:;1973:;volume( 095 ):;issue: 003::page 205Author:J. Moore
DOI: 10.1115/1.3445724Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The effects of rotation and secondary flows on flow in rotating, radial-flow passages are investigated. Pressure and hot-wire measurements are made on the developing flow in a single, rotating radial-outflow channel of simple geometry. The channel has straight radial walls, and is of constant height. It is double shrouded, has a total angle of 15 deg, and an area ratio of 3.1:1. The results indicate the formation of a large wake region on the suction (trailing) side of the passage, at high flow rates. At low flow rates, a pressure-side eddy was observed.
keyword(s): Eddies (Fluid dynamics) , Wakes , Radial flow , Flow (Dynamics) , Channels (Hydraulic engineering) , Pressure , Rotation , Measurement , Geometry , Suction , Wire AND Outflow ,
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| contributor author | J. Moore | |
| date accessioned | 2017-05-09T01:36:22Z | |
| date available | 2017-05-09T01:36:22Z | |
| date copyright | July, 1973 | |
| date issued | 1973 | |
| identifier issn | 1528-8919 | |
| identifier other | JETPEZ-26704#205_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/163766 | |
| description abstract | The effects of rotation and secondary flows on flow in rotating, radial-flow passages are investigated. Pressure and hot-wire measurements are made on the developing flow in a single, rotating radial-outflow channel of simple geometry. The channel has straight radial walls, and is of constant height. It is double shrouded, has a total angle of 15 deg, and an area ratio of 3.1:1. The results indicate the formation of a large wake region on the suction (trailing) side of the passage, at high flow rates. At low flow rates, a pressure-side eddy was observed. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | A Wake and an Eddy in a Rotating, Radial-Flow Passage—Part 1: Experimental Observations | |
| type | Journal Paper | |
| journal volume | 95 | |
| journal issue | 3 | |
| journal title | Journal of Engineering for Gas Turbines and Power | |
| identifier doi | 10.1115/1.3445724 | |
| journal fristpage | 205 | |
| journal lastpage | 212 | |
| identifier eissn | 0742-4795 | |
| keywords | Eddies (Fluid dynamics) | |
| keywords | Wakes | |
| keywords | Radial flow | |
| keywords | Flow (Dynamics) | |
| keywords | Channels (Hydraulic engineering) | |
| keywords | Pressure | |
| keywords | Rotation | |
| keywords | Measurement | |
| keywords | Geometry | |
| keywords | Suction | |
| keywords | Wire AND Outflow | |
| tree | Journal of Engineering for Gas Turbines and Power:;1973:;volume( 095 ):;issue: 003 | |
| contenttype | Fulltext |