Estimating rotational FRFs of a complex structure using FE model updating, mode expansion and FRF synthesis method

Estimating rotational FRFs of a complex structure using FE model updating, mode expansion and FRF synthesis method

Estimating rotational frequency response functions (FRFs) from experimental data is very challenging, and the estimation often leads to poor FRFs due to the presence of spurious resonance peaks. In practice, special equipment is essentially required in the measurement process, unless the rotational...

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Bibliographic Details
Main Authors: W. I. I., Wan Iskandar Mirza, M. N., Abdul Rani, M. A., Yunus, Rina, Febrina, M. S. M., Sani
Format: Conference or Workshop Item
Language:English
Published: IOP Publishing 2020
Subjects:
TJ Mechanical engineering and machinery
TL Motor vehicles. Aeronautics. Astronautics
Online Access:http://umpir.ump.edu.my/id/eprint/28549/
http://umpir.ump.edu.my/id/eprint/28549/1/Estimating%20rotational%20FRFs%20of%20a%20complex%20structure%20using%20FE.pdf

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