A NOTE ON THE CALCULATION OF CONSISTENT TANGENT OPERATORS FOR VON MISES AND DRUCKER--PRAGER PLASTICITY.
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| Title: | A NOTE ON THE CALCULATION OF CONSISTENT TANGENT OPERATORS FOR VON MISES AND DRUCKER--PRAGER PLASTICITY. |
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| Authors: | de Borst, RenÉ1, Groen, Arend E.2 |
| Source: | Communications in Numerical Methods in Engineering. Dec94, Vol. 10 Issue 12, p1021-1025. 5p. |
| Subjects: | Tangential coordinates, Contact transformations, Material plasticity, Numerical integration, Numerical analysis, Matrices (Mathematics) |
| Abstract: | A comparison is made of implementations of consistent tangent operators that arise in implicit integration of Von Mises and Drucker-Prager yield criteria. When computing the consistent tangent operator a matrix inversion has to be performed at integration point level. The consequences of different formulations of the consistent tangent operator on the numerical accuracy are assessed. [ABSTRACT FROM AUTHOR] |
| Copyright of Communications in Numerical Methods in Engineering is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
| FullText | Links: – Type: pdflink Text: Availability: 0 |
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| Header | DbId: egs DbLabel: Engineering Source An: 12750293 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: A NOTE ON THE CALCULATION OF CONSISTENT TANGENT OPERATORS FOR VON MISES AND DRUCKER--PRAGER PLASTICITY. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22de+Borst%2C+RenÉ%22">de Borst, RenÉ</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Groen%2C+Arend+E%2E%22">Groen, Arend E.</searchLink><relatesTo>2</relatesTo> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Communications+in+Numerical+Methods+in+Engineering%22">Communications in Numerical Methods in Engineering</searchLink>. Dec94, Vol. 10 Issue 12, p1021-1025. 5p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Tangential+coordinates%22">Tangential coordinates</searchLink><br /><searchLink fieldCode="DE" term="%22Contact+transformations%22">Contact transformations</searchLink><br /><searchLink fieldCode="DE" term="%22Material+plasticity%22">Material plasticity</searchLink><br /><searchLink fieldCode="DE" term="%22Numerical+integration%22">Numerical integration</searchLink><br /><searchLink fieldCode="DE" term="%22Numerical+analysis%22">Numerical analysis</searchLink><br /><searchLink fieldCode="DE" term="%22Matrices+%28Mathematics%29%22">Matrices (Mathematics)</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: A comparison is made of implementations of consistent tangent operators that arise in implicit integration of Von Mises and Drucker-Prager yield criteria. When computing the consistent tangent operator a matrix inversion has to be performed at integration point level. The consequences of different formulations of the consistent tangent operator on the numerical accuracy are assessed. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Communications in Numerical Methods in Engineering is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1002/cnm.1640101208 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 5 StartPage: 1021 Subjects: – SubjectFull: Tangential coordinates Type: general – SubjectFull: Contact transformations Type: general – SubjectFull: Material plasticity Type: general – SubjectFull: Numerical integration Type: general – SubjectFull: Numerical analysis Type: general – SubjectFull: Matrices (Mathematics) Type: general Titles: – TitleFull: A NOTE ON THE CALCULATION OF CONSISTENT TANGENT OPERATORS FOR VON MISES AND DRUCKER--PRAGER PLASTICITY. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: de Borst, RenÉ – PersonEntity: Name: NameFull: Groen, Arend E. IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 12 Text: Dec94 Type: published Y: 1994 Identifiers: – Type: issn-print Value: 10698299 Numbering: – Type: volume Value: 10 – Type: issue Value: 12 Titles: – TitleFull: Communications in Numerical Methods in Engineering Type: main |
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