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dc.contributor.author
Saravia, César Martín  
dc.date.available
2019-11-15T01:58:49Z  
dc.date.issued
2019-02-15  
dc.identifier.citation
Saravia, César Martín; A formulation for modeling levitation based vibration energy harvesters undergoing finite motion; Academic Press Ltd - Elsevier Science Ltd; Mechanical Systems And Signal Processing; 117; 15-2-2019; 862-878  
dc.identifier.issn
0888-3270  
dc.identifier.uri
http://hdl.handle.net/11336/89018  
dc.description.abstract
This paper presents a geometrically exact formulation for modeling electromagnetic vibration energy harvesters undergoing finite displacements and rotations. The formulation is conceived to model uniaxial harvesters that extract energy from the vibration of flexible multibody systems that are moving arbitrarily in space. The finite rotation framework is based on an updated Lagrangian procedure; the geometrically exact dynamic equilibrium equations of the harvester are written in terms of local director vectors using a material description. The resulting coupled electro-mechanical equations of motion preserve its classical one-dimensional form. Numerical tests are conducted to address the response of the harvester under specific finite displacements-finite rotations excitations.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
Academic Press Ltd - Elsevier Science Ltd  
dc.rights
info:eu-repo/semantics/restrictedAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
ELECTRODYNAMICS  
dc.subject
ENERGY CONVERSION  
dc.subject
ENERGY HARVESTING  
dc.subject
FINITE ELEMENTS  
dc.subject
MAGNETISM  
dc.subject.classification
Mecánica Aplicada  
dc.subject.classification
Ingeniería Mecánica  
dc.subject.classification
INGENIERÍAS Y TECNOLOGÍAS  
dc.title
A formulation for modeling levitation based vibration energy harvesters undergoing finite motion  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2019-10-23T17:33:32Z  
dc.journal.volume
117  
dc.journal.pagination
862-878  
dc.journal.pais
Países Bajos  
dc.journal.ciudad
Amsterdam  
dc.description.fil
Fil: Saravia, César Martín. Universidad Tecnológica Nacional. Facultad Regional Bahía Blanca; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca; Argentina  
dc.journal.title
Mechanical Systems And Signal Processing  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0888327018305041  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.ymssp.2018.08.023