| contributor author | J. A. Powell | |
| contributor author | A. J. Strazisar | |
| contributor author | R. G. Seasholtz | |
| date accessioned | 2017-05-08T23:11:08Z | |
| date available | 2017-05-08T23:11:08Z | |
| date copyright | April, 1981 | |
| date issued | 1981 | |
| identifier issn | 1528-8919 | |
| identifier other | JETPEZ-26765#424_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/94541 | |
| description abstract | Innovative features of the anemometer include: (1) a rapid and efficient data acquisition process, (2) a detailed real-time graphic display of the data being accumulated, and (3) input laser beam positioning that maximizes the size of the intra-rotor region being mapped. Results are presented that demonstrate the anemometer’s capability in flow mapping within a transonic axial-flow compressor rotor. Typically, a velocity profile, derived from 30,000 measurements along 1000 sequential circumferential positions covering 20 blade passages, can be obtained in 30 s. The use of fluorescent seed particles allows flow measurements near the rotor hub and the casing window. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Efficient Laser Anemometer for Intra-Rotor Flow Mapping in Turbomachinery | |
| type | Journal Paper | |
| journal volume | 103 | |
| journal issue | 2 | |
| journal title | Journal of Engineering for Gas Turbines and Power | |
| identifier doi | 10.1115/1.3230737 | |
| journal fristpage | 424 | |
| journal lastpage | 429 | |
| identifier eissn | 0742-4795 | |
| keywords | Flow (Dynamics) | |
| keywords | Lasers | |
| keywords | Rotors | |
| keywords | Turbomachinery | |
| keywords | Data acquisition | |
| keywords | Axial flow | |
| keywords | Blades | |
| keywords | Flow measurement | |
| keywords | Measurement | |
| keywords | Particulate matter | |
| keywords | Compressors AND Laser beams | |
| tree | Journal of Engineering for Gas Turbines and Power:;1981:;volume( 103 ):;issue: 002 | |
| contenttype | Fulltext | |