Explicit finite deformation analysis of isogeometric membranes
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Chen, Lei | - |
dc.contributor.author | Nhon Nguyen-Thanh | - |
dc.contributor.author | Hung Nguyen-Xuan | - |
dc.contributor.author | Rabczuk, Timon | - |
dc.contributor.author | Bordas, Stephane Pierre Alain | - |
dc.contributor.author | Limbert, Georges | - |
dc.date.accessioned | 2021-09-05T06:14:15Z | - |
dc.date.available | 2021-09-05T06:14:15Z | - |
dc.date.created | 2021-06-15 | - |
dc.date.issued | 2014-08-01 | - |
dc.identifier.issn | 0045-7825 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/97722 | - |
dc.description.abstract | NURBS-based isogeometric analysis was first extended to thin shell/membrane structures which allows for finite membrane stretching as well as large deflection and bending strain. The assumed non-linear kinematics employs the Kirchhoff-Love shell theory to describe the mechanical behaviour of thin to ultra-thin structures. The displacement fields are interpolated from the displacements of control points only, and no rotational degrees of freedom are used at control points. Due to the high order C-k (k >= 1) continuity of NURBS shape functions the Kirchhoff-Love theory can be seamlessly implemented. An explicit time integration scheme is used to compute the transient response of membrane structures to time-domain excitations, and a dynamic relaxation method is employed to obtain steady-state solutions. The versatility and good performance of the present formulation are demonstrated with the aid of a number of test cases, including a square membrane strip under static pressure, the inflation of a spherical shell under internal pressure, the inflation of a square airbag and the inflation of a rubber balloon. The mechanical contribution of the bending stiffness is also evaluated. (C) 2014 Elsevier B.V. All rights reserved. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER SCIENCE SA | - |
dc.subject | FLUID-STRUCTURE INTERACTION | - |
dc.subject | LARGE DEFLECTION ANALYSIS | - |
dc.subject | MESHFREE THIN SHELL | - |
dc.subject | ELEMENT-ANALYSIS | - |
dc.subject | MECHANICS | - |
dc.subject | MODEL | - |
dc.subject | ALGORITHMS | - |
dc.subject | DYNAMICS | - |
dc.subject | NURBS | - |
dc.title | Explicit finite deformation analysis of isogeometric membranes | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Rabczuk, Timon | - |
dc.identifier.doi | 10.1016/j.cma.2014.04.015 | - |
dc.identifier.scopusid | 2-s2.0-84900494411 | - |
dc.identifier.wosid | 000337998200004 | - |
dc.identifier.bibliographicCitation | COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, v.277, pp.104 - 130 | - |
dc.relation.isPartOf | COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING | - |
dc.citation.title | COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING | - |
dc.citation.volume | 277 | - |
dc.citation.startPage | 104 | - |
dc.citation.endPage | 130 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalResearchArea | Mathematics | - |
dc.relation.journalResearchArea | Mechanics | - |
dc.relation.journalWebOfScienceCategory | Engineering, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Mathematics, Interdisciplinary Applications | - |
dc.relation.journalWebOfScienceCategory | Mechanics | - |
dc.subject.keywordPlus | FLUID-STRUCTURE INTERACTION | - |
dc.subject.keywordPlus | LARGE DEFLECTION ANALYSIS | - |
dc.subject.keywordPlus | MESHFREE THIN SHELL | - |
dc.subject.keywordPlus | ELEMENT-ANALYSIS | - |
dc.subject.keywordPlus | MECHANICS | - |
dc.subject.keywordPlus | MODEL | - |
dc.subject.keywordPlus | ALGORITHMS | - |
dc.subject.keywordPlus | DYNAMICS | - |
dc.subject.keywordPlus | NURBS | - |
dc.subject.keywordAuthor | Membrane | - |
dc.subject.keywordAuthor | Kirchhoff-Love shell | - |
dc.subject.keywordAuthor | Isogeometric | - |
dc.subject.keywordAuthor | NURBS | - |
dc.subject.keywordAuthor | Explicit | - |
dc.subject.keywordAuthor | Dynamic relaxation | - |
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