Frequency estimation of flow induced vibration in thin cantilever plate

Javeed, Abdulhakeem and Kafafy, Raed and Idres, Moumen and Ihsan, Sany Izan (2013) Frequency estimation of flow induced vibration in thin cantilever plate. In: International Conference on Mechanical, Automotive and Aerospace Engineering (ICMAAE 2013), 2 - 4 July 2013, Kuala Lumpur, Malaysia. (Unpublished)

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Abstract

This paper presents a model for design and analysis of thin cantilever plate for flutter based micro generators. The analytical model formulates the flow induced response on the cantilever plates at various parameters and determines the frequency of flutter which is crucial in designing and selecting proper geometry for a flutter based micro generator. The model makes use of a novel method to solve flutter frequency by equating two different formulations of lift and moment force induced in the structure during the flow. The frequency analysis conducted in this study shows that the thin cantilever plate’s flutter frequency reduces with increase in its width and varies minimal to change in length.

Item Type:	Conference or Workshop Item (Full Paper)
Additional Information:	5259/43906
Uncontrolled Keywords:	glutter; wind energy harvesting; modeling
Subjects:	T Technology > TJ Mechanical engineering and machinery
Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button):	Kulliyyah of Engineering > Department of Mechanical Engineering
Depositing User:	Dr Moumen Idres
Date Deposited:	21 Jul 2015 14:50
Last Modified:	21 Jul 2015 14:50
URI:	http://irep.iium.edu.my/id/eprint/43906

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