Mass Balancing of Hollow Fan BladesSource: Journal of Engineering for Gas Turbines and Power:;1986:;volume( 108 ):;issue: 004::page 577Author:R. E. Kielb
DOI: 10.1115/1.3239950Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper uses a typical section model to investigate analytically the effect of mass balancing as applied to hollow, supersonic fan blades. A procedure to determine the best configuration of an internal balancing mass to provide flutter alleviation is developed. This procedure is applied to a typical supersonic shroudless fan blade which is unstable both in the solid configuration and when it is hollow with no balancing mass. The addition of an optimized balancing mass is shown to stabilize the blade at the design condition.
keyword(s): Blades , Flutter (Aerodynamics) AND Design ,
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| contributor author | R. E. Kielb | |
| date accessioned | 2017-05-08T23:22:21Z | |
| date available | 2017-05-08T23:22:21Z | |
| date copyright | October, 1986 | |
| date issued | 1986 | |
| identifier issn | 1528-8919 | |
| identifier other | JETPEZ-26639#577_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/101072 | |
| description abstract | This paper uses a typical section model to investigate analytically the effect of mass balancing as applied to hollow, supersonic fan blades. A procedure to determine the best configuration of an internal balancing mass to provide flutter alleviation is developed. This procedure is applied to a typical supersonic shroudless fan blade which is unstable both in the solid configuration and when it is hollow with no balancing mass. The addition of an optimized balancing mass is shown to stabilize the blade at the design condition. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Mass Balancing of Hollow Fan Blades | |
| type | Journal Paper | |
| journal volume | 108 | |
| journal issue | 4 | |
| journal title | Journal of Engineering for Gas Turbines and Power | |
| identifier doi | 10.1115/1.3239950 | |
| journal fristpage | 577 | |
| journal lastpage | 582 | |
| identifier eissn | 0742-4795 | |
| keywords | Blades | |
| keywords | Flutter (Aerodynamics) AND Design | |
| tree | Journal of Engineering for Gas Turbines and Power:;1986:;volume( 108 ):;issue: 004 | |
| contenttype | Fulltext |