An investigation of the influence of the thickness of an aviation engine hollow blade on its frequen

来源 :The 4th International Conference on Dynamics, Vibration and | 被引量 : 0次 | 上传用户:houjinlei11
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The frequent character of an aviation engine hollow blade is one of the important parameters.To investigate the influence, a CAE model of a hollow blade based on a real one was firstly built to analyze its frequent character with an ANSYS modal case.Then the law of the thickness influence on the blades was gained after different blade thickness parameters were applied to the CAE models.
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