Quantitative Density Visualization in a Transonic Compressor RotorSource: Journal of Engineering for Gas Turbines and Power:;1977:;volume( 099 ):;issue: 003::page 460Author:A. H. Epstein
DOI: 10.1115/1.3446531Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The flow in a 59-cm dia high work, transonic compressor rotor has been visualized using a fluorescent gas, 2,3, butanedione, as a tracer. The technique allows the three-dimensional flow to be imaged as a set of distinct planes. Quantitative static density maps were obtained by correcting the images for distortion and nonlinearities introduced by the illumination and imaging systems. These images and maps were used to analyze the three-dimensional nature of the blade’s boundary layer and shock system.
keyword(s): Density , Compressors , Rotors , Visualization , Flow (Dynamics) , Shock (Mechanics) , Boundary layers AND Imaging ,
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| contributor author | A. H. Epstein | |
| date accessioned | 2017-05-08T23:02:46Z | |
| date available | 2017-05-08T23:02:46Z | |
| date copyright | July, 1977 | |
| date issued | 1977 | |
| identifier issn | 1528-8919 | |
| identifier other | JETPEZ-26734#460_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/89803 | |
| description abstract | The flow in a 59-cm dia high work, transonic compressor rotor has been visualized using a fluorescent gas, 2,3, butanedione, as a tracer. The technique allows the three-dimensional flow to be imaged as a set of distinct planes. Quantitative static density maps were obtained by correcting the images for distortion and nonlinearities introduced by the illumination and imaging systems. These images and maps were used to analyze the three-dimensional nature of the blade’s boundary layer and shock system. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Quantitative Density Visualization in a Transonic Compressor Rotor | |
| type | Journal Paper | |
| journal volume | 99 | |
| journal issue | 3 | |
| journal title | Journal of Engineering for Gas Turbines and Power | |
| identifier doi | 10.1115/1.3446531 | |
| journal fristpage | 460 | |
| journal lastpage | 475 | |
| identifier eissn | 0742-4795 | |
| keywords | Density | |
| keywords | Compressors | |
| keywords | Rotors | |
| keywords | Visualization | |
| keywords | Flow (Dynamics) | |
| keywords | Shock (Mechanics) | |
| keywords | Boundary layers AND Imaging | |
| tree | Journal of Engineering for Gas Turbines and Power:;1977:;volume( 099 ):;issue: 003 | |
| contenttype | Fulltext |