Free Vibration Analysis of A Pretwisted Functionally Graded Material Cantilever Timoshenko Beam

Please use this identifier to cite or link to this item: http://hdl.handle.net/2080/1844

Full metadata record

DC Field	Value	Language
dc.contributor.author	Mohanty, S C	-
dc.date.accessioned	2013-01-28T05:47:49Z	-
dc.date.available	2013-01-28T05:47:49Z	-
dc.date.issued	2012-12	-
dc.identifier.citation	International Conference on Metallurgical , Manufacturing and Mechanical Engineering(ICMME-2012) December 26-27 ,2012	en
dc.identifier.uri	http://hdl.handle.net/2080/1844	-
dc.description	Copyright belongs to proceeding publisher	en
dc.description.abstract	In the present work the free vibration of a functionally graded ordinary (FGO) pre-twisted cantilever Timoshenko beam has been investigated. Finite element shape functions are established from differential equations of static equilibrium. Expressions for element stiffness and mass matrices are obtained from energy considerations. The material properties along the thickness of the beam are assumed to vary according to the power law. Increase in the value of power law index decreases the first two mode frequencies of the beam. Increase in pretwist angle increases first mode frequency and decreases the second mode frequency. The effect of pretwist angle and power law index on the first mode frequency is marginal.	en
dc.format.extent	174057 bytes	-
dc.format.mimetype	application/pdf	-
dc.language.iso	en	-
dc.subject	FGO	en
dc.subject	Power law	en
dc.subject	Pretwist angle	en
dc.title	Free Vibration Analysis of A Pretwisted Functionally Graded Material Cantilever Timoshenko Beam	en
dc.type	Article	en
Appears in Collections:	Conference Papers

Files in This Item:

File	Description	Size	Format
FREE VIBRATION.pdf		169.98 kB	Adobe PDF	View/Open