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Numerical analysis of shape stability of rubber boot

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dc.title Numerical analysis of shape stability of rubber boot en
dc.contributor.author Sámek, David
dc.contributor.author Javořík, Jakub
dc.relation.ispartof International Journal of Mechanics
dc.identifier.issn 1998-4448 Scopus Sources, Sherpa/RoMEO, JCR
dc.date.issued 2013
utb.relation.volume 7
utb.relation.issue 3
dc.citation.spage 293
dc.citation.epage 301
dc.type article
dc.language.iso en
dc.publisher North Atlantic University Union (NAUN) en
dc.relation.uri http://www.naun.org/main/NAUN/mechanics/c162003-129.pdf
dc.subject Boot en
dc.subject Buckling en
dc.subject Hyperelasticity en
dc.subject Numerical analysis en
dc.subject Rubber en
dc.description.abstract This paper presents numerical models that are able simulate a buckling of the rubber boot. Rubber boot must be able of a large change of its length. A buckling of cylindrical shape of the boot during this deformation would cause a serious problem. Due to the space limitation in an assembly it is quite difficult to find optimal shape of the boot profile which will be able of the required deformation without the buckling. We have created numerical models that are able to simulate mechanical behavior of the compressed boot including the buckling of the boot with an inappropriate profile. Due to the material of the boot (rubber), a nonlinear hyperelastic material model was used in the analyses. The material constants of this hyperelastic model were obtained from the uniaxial and equibiaxial tests of the boot material. Created numerical models were used to design the optimal shape of the boot which eliminates the risk of the buckling. en
utb.faculty Faculty of Technology
dc.identifier.uri http://hdl.handle.net/10563/1003533
utb.identifier.obdid 43870193
utb.identifier.scopus 2-s2.0-84886405848
utb.source j-scopus
dc.date.accessioned 2013-11-26T13:19:15Z
dc.date.available 2013-11-26T13:19:15Z
utb.contributor.internalauthor Sámek, David
utb.contributor.internalauthor Javořík, Jakub
utb.fulltext.affiliation David Samek, Jakub Javorik
utb.fulltext.dates -
utb.fulltext.sponsorship -
utb.fulltext.projects -
utb.fulltext.faculty Faculty of Technology
utb.fulltext.ou Department of Production Engineering
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