BEM COMPUTATION OF DSIF IN CRACKED VISCOELASTIC PLATES.
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| Title: | BEM COMPUTATION OF DSIF IN CRACKED VISCOELASTIC PLATES. |
|---|---|
| Authors: | Polyzos, D.1, Stamos, A. A.2, Beskos, D. E.2 |
| Source: | Communications in Numerical Methods in Engineering. Jan94, Vol. 10 Issue 1, p81-87. 7p. |
| Subjects: | Viscoelasticity, Continuum mechanics, Laplace transformation, Numerical analysis, Mathematical transformations, Strains & stresses (Mechanics) |
| Abstract: | Dynamic stress intensity factors of cracked linear viscoelastic solids under conditions of plane stress are computed by the boundary-element method in conjunction with the numerical Laplace transform and the correspondence principle of linear viscoelasticity. Quadratic isoparametric conventional and quarter- point boundary elements are employed. The multidomain approach is used in cases where symmetry cannot be invoked. Dynamic stress intensity factors are computed for cracked viscoelastic rectangular plates subjected to suddenly applied loads, and comparisons are made against results obtained by other numerical methods. [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: 12736191 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: BEM COMPUTATION OF DSIF IN CRACKED VISCOELASTIC PLATES. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Polyzos%2C+D%2E%22">Polyzos, D.</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Stamos%2C+A%2E+A%2E%22">Stamos, A. A.</searchLink><relatesTo>2</relatesTo><br /><searchLink fieldCode="AR" term="%22Beskos%2C+D%2E+E%2E%22">Beskos, D. 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>. Jan94, Vol. 10 Issue 1, p81-87. 7p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Viscoelasticity%22">Viscoelasticity</searchLink><br /><searchLink fieldCode="DE" term="%22Continuum+mechanics%22">Continuum mechanics</searchLink><br /><searchLink fieldCode="DE" term="%22Laplace+transformation%22">Laplace transformation</searchLink><br /><searchLink fieldCode="DE" term="%22Numerical+analysis%22">Numerical analysis</searchLink><br /><searchLink fieldCode="DE" term="%22Mathematical+transformations%22">Mathematical transformations</searchLink><br /><searchLink fieldCode="DE" term="%22Strains+%26+stresses+%28Mechanics%29%22">Strains & stresses (Mechanics)</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: Dynamic stress intensity factors of cracked linear viscoelastic solids under conditions of plane stress are computed by the boundary-element method in conjunction with the numerical Laplace transform and the correspondence principle of linear viscoelasticity. Quadratic isoparametric conventional and quarter- point boundary elements are employed. The multidomain approach is used in cases where symmetry cannot be invoked. Dynamic stress intensity factors are computed for cracked viscoelastic rectangular plates subjected to suddenly applied loads, and comparisons are made against results obtained by other numerical methods. [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.1640100110 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 7 StartPage: 81 Subjects: – SubjectFull: Viscoelasticity Type: general – SubjectFull: Continuum mechanics Type: general – SubjectFull: Laplace transformation Type: general – SubjectFull: Numerical analysis Type: general – SubjectFull: Mathematical transformations Type: general – SubjectFull: Strains & stresses (Mechanics) Type: general Titles: – TitleFull: BEM COMPUTATION OF DSIF IN CRACKED VISCOELASTIC PLATES. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Polyzos, D. – PersonEntity: Name: NameFull: Stamos, A. A. – PersonEntity: Name: NameFull: Beskos, D. E. IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 01 Text: Jan94 Type: published Y: 1994 Identifiers: – Type: issn-print Value: 10698299 Numbering: – Type: volume Value: 10 – Type: issue Value: 1 Titles: – TitleFull: Communications in Numerical Methods in Engineering Type: main |
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