A modular approach based on graph transformation to simulate tearing and fractures on various mechanical models

Show simple item record
dc.contributor.authorBen Salah, Fatma
dc.contributor.authorBelhaouari, Hakim
dc.contributor.authorArnould, Agnés
dc.contributor.authorMeseure, Philippe
dc.contributor.editorSkala, Václav
dc.date.accessioned2017-08-31T11:24:37Z
dc.date.available2017-08-31T11:24:37Z
dc.date.issued2017
dc.description.abstract-translatedThis paper introduces an extension of a general framework that allows the simulation of various mechanical models (discrete or continuous ones, for different kinds of meshes, in any dimension). This framework relies on a topological model and a rule-based language, that performs sub-graph matching and, possibly, transformations. This extension allows topological modifications such as tearing and fractures for all the implemented physical models. A general process has been used to simulate fractures and tearing: the topological transformation is described using the provided rule-based language and its application is triggered when a selected criterion is verified. Several criteria are proposed, that depend upon the strain or stress generated by a single or a set of interactions. This method raises the question of the link between the location where a criterion is applied and the mesh elements involved in a modification. This question has motivated us to design new criteria which are closely related to the mesh modification. Using this method, a minimal number of mechanical data need to be updated after a transformation and any interaction relying on mesh features (vertex, edge, face, volume) that are suppressed or split can be automatically ignored.en
dc.format10 s.cs
dc.format.mimetypeapplication/pdf
dc.identifier.citationJournal of WSCG. 2017, vol. 25, no. 1, p. 39-48.en
dc.identifier.issn1213-6972 (print)
dc.identifier.issn1213-6980 (CD-ROM)
dc.identifier.issn1213-6964 (on-line)
dc.identifier.uriwscg.zcu.cz/WSCG2017/!_2017_Journal_WSCG-No-1.pdf
dc.identifier.urihttp://hdl.handle.net/11025/26282
dc.language.isoenen
dc.publisherVáclav Skala - UNION Agencycs
dc.relation.ispartofseriesJournal of WSCGen
dc.rights© Václav Skala - UNION Agencycs
dc.rights.accessopenAccessen
dc.subjectfyzická simulacecs
dc.subjecttrhánícs
dc.subjectzlomeninacs
dc.subjectkritériumcs
dc.subjecttopologický modelcs
dc.subjectrozpoznávání grafucs
dc.subject.translatedphysical simulationen
dc.subject.translatedtearingen
dc.subject.translatedfractureen
dc.subject.translatedcriterionen
dc.subject.translatedtopological modelen
dc.subject.translatedgraph recognitionen
dc.titleA modular approach based on graph transformation to simulate tearing and fractures on various mechanical modelsen
dc.typečlánekcs
dc.typearticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen

Files

Original bundle
Showing 1 - 1 out of 1 results
No Thumbnail Available
Name:
Salah.pdf
Size:
1.25 MB
Format:
Adobe Portable Document Format
Description:
Plný text
Download
License bundle
Showing 1 - 1 out of 1 results
No Thumbnail Available
Name:
license.txt
Size:
1.71 KB
Format:
Item-specific license agreed upon to submission
Description:
Download

Collections

Volume 25, Number 1 (2017)