The effect of ribbing on the energy flow between two rectangular plates coupled at right angle

Lin, Tian Ran, Tan, Andy, & Ma, Lin (2012) The effect of ribbing on the energy flow between two rectangular plates coupled at right angle. In Gu, YuanTong & Saha, Suvash C. (Eds.) Proceedings of the 4th International Conference on Computational Methods, Queensland University of Technology, Crowne Plaza, Gold Coast, QLD.

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Abstract

This paper presents an analytical model to study the effect of stiffening ribs on vibration transmission between two rectangular plates coupled at right angle. Interesting wave attenuation patterns were observed by placing the stiffening rib either on the source or on the receiving plate. The result can be used to improve the understanding of vibration and for vibration control of more complex structures such as transformer tanks and machine covers.

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92 since deposited on 10 Dec 2012
5 in the past twelve months

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ID Code: 55349
Item Type: Conference Paper
Refereed: Yes
Keywords: Ribbed plate, Coupled plate, Vibration, Beam insertion, Vibration control
ISBN: 9781921897542
Subjects: Australian and New Zealand Standard Research Classification > MATHEMATICAL SCIENCES (010000) > APPLIED MATHEMATICS (010200) > Dynamical Systems in Applications (010204)
Australian and New Zealand Standard Research Classification > ENGINEERING (090000) > MECHANICAL ENGINEERING (091300) > Dynamics Vibration and Vibration Control (091304)
Australian and New Zealand Standard Research Classification > ENGINEERING (090000) > MECHANICAL ENGINEERING (091300) > Numerical Modelling and Mechanical Characterisation (091307)
Divisions: Current > Schools > School of Chemistry, Physics & Mechanical Engineering
Current > Research Centres > CRC Integrated Engineering Asset Management (CIEAM)
Current > Institutes > Institute for Future Environments
Current > QUT Faculties and Divisions > Science & Engineering Faculty
Copyright Owner: Copyright 2012 [please consult the author]
Deposited On: 10 Dec 2012 22:06
Last Modified: 28 Feb 2013 10:43

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