Friction Damping of Resonant Stresses in Gas Turbine Engine AirfoilsSource: Journal of Engineering for Gas Turbines and Power:;1980:;volume( 102 ):;issue: 002::page 329Author:J. H. Griffin
DOI: 10.1115/1.3230256Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The resonant response of a turbine airfoil attenuated through use of a Coulomb damper is analyzed. Parameters that control the damper’s effectiveness are identified and characteristics of an optimized system are described. The results of the analysis are confirmed by laboratory tests.
keyword(s): Friction , Stress , Damping , Gas turbines , Airfoils , Turbines , Dampers AND Coulombs ,
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| contributor author | J. H. Griffin | |
| date accessioned | 2017-05-08T23:08:42Z | |
| date available | 2017-05-08T23:08:42Z | |
| date copyright | April, 1980 | |
| date issued | 1980 | |
| identifier issn | 1528-8919 | |
| identifier other | JETPEZ-26757#329_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/93273 | |
| description abstract | The resonant response of a turbine airfoil attenuated through use of a Coulomb damper is analyzed. Parameters that control the damper’s effectiveness are identified and characteristics of an optimized system are described. The results of the analysis are confirmed by laboratory tests. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Friction Damping of Resonant Stresses in Gas Turbine Engine Airfoils | |
| type | Journal Paper | |
| journal volume | 102 | |
| journal issue | 2 | |
| journal title | Journal of Engineering for Gas Turbines and Power | |
| identifier doi | 10.1115/1.3230256 | |
| journal fristpage | 329 | |
| journal lastpage | 333 | |
| identifier eissn | 0742-4795 | |
| keywords | Friction | |
| keywords | Stress | |
| keywords | Damping | |
| keywords | Gas turbines | |
| keywords | Airfoils | |
| keywords | Turbines | |
| keywords | Dampers AND Coulombs | |
| tree | Journal of Engineering for Gas Turbines and Power:;1980:;volume( 102 ):;issue: 002 | |
| contenttype | Fulltext |