Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
857040 | Procedia Engineering | 2015 | 7 Pages |
Abstract
As the mission requirements of the aero engine improve, the blade aerodynamic loading is higher, especially for lightweight designed blade. The possibility of the blade self-excited vibration increases, so flutter becomes one of the problems for fan and compressor design. However, there is no flutter related parametersin engineering as a reference for compressor flutter-free design until now. That is why the sensitive flutter parameters were studied which could suppress the flutter.
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