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dc.contributor.author
Kaufmann, Peter
dc.contributor.author
Gischig, Sebastian Martin
dc.contributor.author
Botsch, Mario
dc.contributor.author
Gross, Markus H.
dc.date.accessioned
2017-08-10T09:32:49Z
dc.date.available
2017-06-10T19:30:19Z
dc.date.available
2017-08-10T09:32:49Z
dc.date.issued
2009
dc.identifier.uri
http://hdl.handle.net/20.500.11850/69759
dc.identifier.doi
10.3929/ethz-a-006733717
dc.description.abstract
This technical report describes an implementation of the discontinuous Galerkin (DG) finite element method for thin shells presented by [Noels and Radovitzky 2008]. After a short summary of the Kirchhoff-Love shell theory, the DG weak form is reviewed and the assembly of the stiffness matrix is described in detail. We also present a co-rotational extension to the method which allows us to simulate large rotational deformations without the typical linearization artifacts of a linear shell model. The proposed model has been successfully applied to the simulation of cutting and fracturing of thin shells by means of harmonic enrichments [Kaufmann et al. 2009].
en_US
dc.format
application/pdf
dc.language.iso
en
en_US
dc.publisher
ETH, Department of Computer Science
en_US
dc.rights.uri
http://rightsstatements.org/page/InC-NC/1.0/
dc.subject
PROGRAMS AND ALGORITHMS FOR THE SOLUTION OF SPECIAL PROBLEMS
en_US
dc.subject
FINITE-ELEMENTE-METHODE (NUMERISCHE MATHEMATIK)
en_US
dc.subject
FINITE ELEMENT METHOD (NUMERICAL MATHEMATICS)
en_US
dc.subject
PROGRAMME UND ALGORITHMEN ZUR LÖSUNG SPEZIELLER PROBLEME
en_US
dc.title
Implementation of discontinuous Galerkin Kirchhoff-Love shells
en_US
dc.type
Report
dc.rights.license
In Copyright - Non-Commercial Use Permitted
ethz.journal.title
Technical report
ethz.journal.volume
622
en_US
ethz.size
6 p.
en_US
ethz.code.ddc
DDC - DDC::0 - Computer science, information & general works::004 - Data processing, computer science
en_US
ethz.code.ddc
DDC - DDC::5 - Science::510 - Mathematics
en_US
ethz.identifier.nebis
006733717
ethz.publication.place
Zurich
en_US
ethz.publication.status
published
en_US
ethz.leitzahl
ETH Zürich::00002 - ETH Zürich::00012 - Lehre und Forschung::00007 - Departemente::02150 - Dep. Informatik / Dep. of Computer Science
en_US
ethz.date.deposited
2017-06-10T19:34:36Z
ethz.source
ECOL
ethz.source
ECIT
ethz.identifier.importid
imp593650d30d57a90962
ethz.identifier.importid
imp59366b13f113246977
ethz.ecolpid
eth:4726
ethz.ecitpid
pub:110464
ethz.eth
yes
en_US
ethz.availability
Open access
en_US
ethz.rosetta.installDate
2017-07-25T13:05:52Z
ethz.rosetta.lastUpdated
2022-03-28T17:22:31Z
ethz.rosetta.versionExported
true
ethz.COinS
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