High Frequency Modal Testing of the Multiblade Packets Using a Noncontact Measurement and Excitation System
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DOI: 10.1155/2020/8740941
Abstract: High cycle failure of blades and vanes caused by the vibration is one of the major causes reducing the lifetime of turbomachines. For multiblade packets, the failure may occur at vibrations with high frequencies that… read more here.
Keywords: high frequency; frequency; modal testing; multiblade packets ... See more keywords