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dc.contributor.author
Quintana, Maria Virginia  
dc.contributor.author
Grossi, Ricardo Oscar  
dc.date.available
2019-10-01T14:53:17Z  
dc.date.issued
2010-06  
dc.identifier.citation
Quintana, Maria Virginia; Grossi, Ricardo Oscar; Eigenfrequencies of generally restrained Timoshenko beams; SAGE Publications; Proceedings Of The Institution Of Mechanical Engineers Part K-journal Of Multi-body Dynamics; 224; 1; 6-2010; 117-125  
dc.identifier.issn
1464-4193  
dc.identifier.uri
http://hdl.handle.net/11336/84902  
dc.description.abstract
This article deals with the free transverse vibration of a Timoshenko beam with intermediate elastic constraints and ends elastically restrained against rotation and translation. A combination of the Ritz method and the Lagrange multiplier method and also the standard Ritz method are used to examine the free vibration characteristics of the mentioned beam. Trial functions denoting the transverse deflections and the normal rotations of the cross-section of the beam are expressed in polynomial forms. In order to obtain an indication of the accuracy of the developed mathematical models, some cases available in the literature have been considered. New results are presented for different end conditions and intermediate elastic restraints.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
SAGE Publications  
dc.rights
info:eu-repo/semantics/openAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
Vibrations  
dc.subject
Timoshenko Beams  
dc.subject
Elastically Restrained  
dc.subject
Lagrange Multipliers  
dc.subject.classification
Otras Ingeniería Mecánica  
dc.subject.classification
Ingeniería Mecánica  
dc.subject.classification
INGENIERÍAS Y TECNOLOGÍAS  
dc.title
Eigenfrequencies of generally restrained Timoshenko beams  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2019-08-27T18:33:35Z  
dc.journal.volume
224  
dc.journal.number
1  
dc.journal.pagination
117-125  
dc.journal.pais
Reino Unido  
dc.journal.ciudad
Londres  
dc.description.fil
Fil: Quintana, Maria Virginia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Salta. Instituto de Investigaciones para la Industria Química. Universidad Nacional de Salta. Facultad de Ingeniería. Instituto de Investigaciones para la Industria Química; Argentina  
dc.description.fil
Fil: Grossi, Ricardo Oscar. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Salta. Instituto de Investigaciones para la Industria Química. Universidad Nacional de Salta. Facultad de Ingeniería. Instituto de Investigaciones para la Industria Química; Argentina  
dc.journal.title
Proceedings Of The Institution Of Mechanical Engineers Part K-journal Of Multi-body Dynamics  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1243/14644193JMBD189  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://journals.sagepub.com/doi/10.1243/14644193JMBD189