DC Field | Value | Language |
---|---|---|
dc.contributor.author | Hah, Zoo-Hwan | ko |
dc.contributor.author | Youn, Sung-Kie | ko |
dc.date.accessioned | 2016-04-20T06:15:43Z | - |
dc.date.available | 2016-04-20T06:15:43Z | - |
dc.date.created | 2015-10-06 | - |
dc.date.created | 2015-10-06 | - |
dc.date.created | 2015-10-06 | - |
dc.date.issued | 2015-11 | - |
dc.identifier.citation | FINITE ELEMENTS IN ANALYSIS AND DESIGN, v.106, pp.1 - 15 | - |
dc.identifier.issn | 0168-874X | - |
dc.identifier.uri | http://hdl.handle.net/10203/205212 | - |
dc.description.abstract | An effective Eulerian approach employing Non Uniform Rational B-Spline (NURBS) curves as a boundary representing technique is presented. This approach is based on the Spline-Based Meshiree Method: analysis domain boundaries are represented by NURBS curves and a NURBS patch is employed as a background mesh. By doing so, clear and neat boundary representations are possible. Moreover, the explicit definition of the analysis domain boundary dispenses with the need to solve convective transpoia equations. In this work, utilizing the above idea, bulk metal forming processes are treated within Eulerian framework based on the flow formulation of rigid-plastic materials. The implementation issues of the proposed method are discussed in detail. The effectiveness of the present approach is shown by comparing with other numerical methods. It is demonstrated that the method yields reliable results even in the case where severe deformation occurs. | - |
dc.language | English | - |
dc.publisher | ELSEVIER SCIENCE BV | - |
dc.title | Eulerian analysis of bulk metal forming processes based on spline-based meshfree method | - |
dc.type | Article | - |
dc.identifier.wosid | 000360928300001 | - |
dc.identifier.scopusid | 2-s2.0-84939139137 | - |
dc.type.rims | ART | - |
dc.citation.volume | 106 | - |
dc.citation.beginningpage | 1 | - |
dc.citation.endingpage | 15 | - |
dc.citation.publicationname | FINITE ELEMENTS IN ANALYSIS AND DESIGN | - |
dc.identifier.doi | 10.1016/j.finel.2015.07.004 | - |
dc.contributor.localauthor | Youn, Sung-Kie | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Spline-based meshfree method | - |
dc.subject.keywordAuthor | lsogeometric analysis | - |
dc.subject.keywordAuthor | NURBS | - |
dc.subject.keywordAuthor | Eulerian analysis | - |
dc.subject.keywordAuthor | Metal forming analysis | - |
dc.subject.keywordAuthor | Meshfree methods | - |
dc.subject.keywordPlus | KERNEL PARTICLE METHOD | - |
dc.subject.keywordPlus | FREE GALERKIN METHOD | - |
dc.subject.keywordPlus | SOLID MECHANICS | - |
dc.subject.keywordPlus | ISOGEOMETRIC ANALYSIS | - |
dc.subject.keywordPlus | PSEUDO-CONCENTRATIONS | - |
dc.subject.keywordPlus | FLOW FORMULATION | - |
dc.subject.keywordPlus | MESHLESS METHODS | - |
dc.subject.keywordPlus | ALE FORMULATION | - |
dc.subject.keywordPlus | SIMULATION | - |
dc.subject.keywordPlus | IMPLEMENTATION | - |
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