Retuning A Gear Disc Profile To Eliminate High Gear Vibration.
Abstract
High gear case acceleration levels, experienced during shop string testing of a compressor train, were traced to gear element structural resonance, which was excited by the gear tooth meshing frequency. Finite element analysis predicted the original gear natural frequencies and was used to determine gear recontours that successfully eliminated the gear vibration.
Description
LecturePg. 125-136
Subject
TurbomachinesCollections
Citation
Hudson, James H.; Rouch, Keith (1994). Retuning A Gear Disc Profile To Eliminate High Gear Vibration.. Texas A&M University. Turbomachinery Laboratories. Available electronically from https : / /hdl .handle .net /1969 .1 /163495.