| contributor author | K. Kaneko | |
| contributor author | M. Inoue | |
| contributor author | T. Setoguchi | |
| date accessioned | 2017-05-08T23:36:55Z | |
| date available | 2017-05-08T23:36:55Z | |
| date copyright | October, 1991 | |
| date issued | 1991 | |
| identifier issn | 0889-504X | |
| identifier other | JOTUEI-28615#703_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/109366 | |
| description abstract | Passive Control of the unstable characteristics of a high specific speed diagonal-flow fan has been proposed. It is possible to eliminate the unstable characteristics of the pressure-flow rate curve in a low-flow region without deterioration of performance at design point. The control action is done naturally (passively) without any energy input. The inlet nozzle of an ordinary diagonal-flow fan was replaced by an annular wing with a Göttingen 625 airfoil section. The mechanism of the passive control and the optimum geometric parameter are discussed on the basis of performance tests and internal flow measurements. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Passive Control of Unstable Characteristics of a High Specific Speed Diagonal-Flow Fan by an Annular Wing | |
| type | Journal Paper | |
| journal volume | 113 | |
| journal issue | 4 | |
| journal title | Journal of Turbomachinery | |
| identifier doi | 10.1115/1.2929137 | |
| journal fristpage | 703 | |
| journal lastpage | 709 | |
| identifier eissn | 1528-8900 | |
| keywords | Flow (Dynamics) | |
| keywords | Wings | |
| keywords | Passive control | |
| keywords | Mechanisms | |
| keywords | Airfoils | |
| keywords | Measurement | |
| keywords | Internal flow | |
| keywords | Design | |
| keywords | Nozzles | |
| keywords | Testing performance AND Pressure | |
| tree | Journal of Turbomachinery:;1991:;volume( 113 ):;issue: 004 | |
| contenttype | Fulltext | |