A new crack tip element for the phantom-node method with arbitrary cohesive cracks

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dc.contributor.authorRabczuk, T.
dc.contributor.authorZi, G.
dc.contributor.authorGerstenberger, A.
dc.contributor.authorWall, W.A.
dc.date.accessioned2008-11-11T04:03:16Z
dc.date.available2008-11-11T04:03:16Z
dc.date.issued2008en
dc.description.abstractWe have developed a new crack tip element for the phantom-node method. In this method, a crack tip can be placed inside an element. Therefore, cracks can propagate almost independent of the finite element mesh. We developed two different formulations for the three-node triangular element and fournode quadrilateral element, respectively. Although this method is well suited for the one-point quadrature scheme, it can be used with other general quadrature schemes. We provide some numerical examples for some static and dynamic problems.en
dc.identifier.citationRabczuk T., Zi G., Gerstenberger A., Wall W.A. (2008) A new crack tip element for the phantom-node method with arbitrary cohesive cracks. International Journal for Numerical Methods in, 75(5), pp. 577-599.en
dc.identifier.doihttps://doi.org/10.1002/nme.2273
dc.identifier.urihttp://hdl.handle.net/10092/1796
dc.language.isoen
dc.publisherUniversity of Canterbury. Mechanical Engineering.en
dc.rights.urihttps://hdl.handle.net/10092/17651en
dc.subjectcracksen
dc.subjectHansbo and Hansbo's approachen
dc.subjectphantom node methoden
dc.subjectdynamic fractureen
dc.subject.marsdenFields of Research::290000 Engineering and Technology::290500 Mechanical and Industrial Engineering::290501 Mechanical engineeringen
dc.titleA new crack tip element for the phantom-node method with arbitrary cohesive cracksen
dc.typeJournal Article
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