On somemixedvariationalprinciplesinmagneto-elastostatics
Author
dc.contributor.author
Vogel, Franziska
Author
dc.contributor.author
Bustamante Plaza, Roger
es_CL
Author
dc.contributor.author
Steinmann, Paul
es_CL
Admission date
dc.date.accessioned
2014-03-06T19:46:01Z
Available date
dc.date.available
2014-03-06T19:46:01Z
Publication date
dc.date.issued
2013
Cita de ítem
dc.identifier.citation
International JournalofNon-LinearMechanics51(2013)157–169
en_US
Identifier
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doi 10.1016/j.ijnonlinmec.2012.12.005
Identifier
dc.identifier.uri
https://repositorio.uchile.cl/handle/2250/126417
General note
dc.description
Artículo de publicación ISI
en_US
Abstract
dc.description.abstract
Some mixed variational formulations are presented for the problem of a deforming and magneto-active body completely surrounded by free space. The possibility of large elastic deformations is considered, in particular due to the application of magnetic loads. One-, two- and three-field functionals are studied, for which either the magnetic vector potential or the magnetic field strength serve as leading variable. The relations between the different formulations are explained in terms of Legendre transformations and the Lagrange multiplier method.