Fixture for High-Frequency Viscoelastic Transfer Path Analysis in Application to Elastomer Sealing Rings in Electric Motors

Fixture for High-Frequency Viscoelastic Transfer Path Analysis in Application to Elastomer Sealing Rings in Electric Motors

In this paper, the frequency response functions of rubber o-rings are investigated. A growing trend is the application of electric motors in vehicle powertrains. Electric motors exhibit a different kind of structural dynamic excitation, compared to conventional internal combustion engines. Especiall...

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Bibliographic Details
Main Authors: Michael Schnell, Marvin Gradtke, Frank Gauterin
Format: Article
Language:English
Published: MDPI AG 2021-05-01
Series:Vibration
Subjects:
elastomer
viscoelastic
FRF
frequency-response
TPA (transfer-path analysis)
NVH
Online Access:https://www.mdpi.com/2571-631X/4/2/27

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