dc.date.accessioned | 2013-09-04T10:11:54Z | |
dc.date.available | 2013-09-04T10:11:54Z | |
dc.date.created | 2013-07-02T20:53:50Z | |
dc.date.issued | 2013 | |
dc.identifier.uri | http://hdl.handle.net/10852/36832 | |
dc.description.abstract | Two independent sets of analytical solutions, one based on matrix inversion and one based on iteration, are derived for the displacement field and corresponding stress state in multi-layer cylinders subjected to pressure and thermal loading. Solutions are developed for cylinders that are axially free with no friction between layers (plane stress), for cylinders that are fully restrained axially (plane strain) and for axially loaded and spring-mounted cylinders, assuming that the combined two-layer cross-section remains plane after deformation (generalized plane strain). The analytical solutions are verified by means of detailed three-dimensional finite element analyses and comparisons between the two independent analytical solutions, which are easily implemented in, and suitable for, engineering applications. | |
dc.language | EN | |
dc.publisher | Matematisk Institutt, Universitetet i Oslo | |
dc.relation.ispartof | Preprint series. Research Report in Mechanics http://urn.nb.no/URN:NBN:no-23419 | |
dc.relation.uri | http://urn.nb.no/URN:NBN:no-23419 | |
dc.rights | © The Author(s) (2013). This material is protected by copyright law. Without explicit authorisation, reproduction is only allowed in so far as it is permitted by law or by agreement with a collecting society. | |
dc.title | Efficient analytical solutions for heated, pressurized multi-layered cylinders | |
dc.type | Research report | |
dc.rights.holder | Copyright 2013 The Author(s) | |
dc.creator.author | Vedeld, Knut | |
dc.creator.author | Sollund, Håvar Andreas | |
cristin.unitcode | 185,15,0,0 | |
cristin.unitname | Det matematisk-naturvitenskapelige fakultet | |
cristin.ispublished | true | |
cristin.fulltext | preprint | |
dc.identifier.cristin | 1037825 | |
dc.identifier.pagecount | 49 | |
dc.identifier.urn | URN:NBN:no-34453 | |
dc.subject.nvi | VDP::Anvendt matematikk: 413 | |
dc.type.document | Forskningsrapport | |
dc.identifier.fulltext | Fulltext https://www.duo.uio.no/bitstream/handle/10852/36832/2/ReportMultiLayerRev1e.pdf | |