Numerical, Experimental and Analytical Correlation for Predicting the Structural Behavior of Composite Structures under Impact.
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| Title: | Numerical, Experimental and Analytical Correlation for Predicting the Structural Behavior of Composite Structures under Impact. |
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| Authors: | Di Caprio, F.1 f.dicaprio@cira.it, Langella, A.2, Lopresto, V.2, Caprino, G.2 |
| Source: | Procedia Engineering. 2016, Vol. 167, p80-87. 8p. |
| Subjects: | Statistical correlation, Conjoint analysis, Laminar flow, Fluid flow, Cohesive strength (Mechanics) |
| Abstract: | In the present work, numerical, experimental and analytical results regarding impact events on composite structure are presented. The test case consists in a classic 24 plies CAI specimen (100×150 mm) subjected to 10 J impact. The work can be divided into two phases. The first phase is finalized to the definition of a procedure able to provide a robust numerical model, which can simulate accurately the structural response of composite plates subjected to impact events. At this phase, the numerical results are compared with analytical ones. In the second phase, both inter- and intra-lamina failure are considered. Regarding the inter-laminar failure, an experimental-numerical procedure is defined in order to set the right parameters related to cohesive behaviour. For both phases, trade-off analyses on the main numerical parameters are performed. All numerical results are compared with experimental ones in terms of both energy balance and damaged area. [ABSTRACT FROM AUTHOR] |
| Copyright of Procedia Engineering is the property of Elsevier B.V. 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 | Text: Availability: 0 |
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| Header | DbId: egs DbLabel: Engineering Source An: 120474458 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Numerical, Experimental and Analytical Correlation for Predicting the Structural Behavior of Composite Structures under Impact. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Di+Caprio%2C+F%2E%22">Di Caprio, F.</searchLink><relatesTo>1</relatesTo><i> f.dicaprio@cira.it</i><br /><searchLink fieldCode="AR" term="%22Langella%2C+A%2E%22">Langella, A.</searchLink><relatesTo>2</relatesTo><br /><searchLink fieldCode="AR" term="%22Lopresto%2C+V%2E%22">Lopresto, V.</searchLink><relatesTo>2</relatesTo><br /><searchLink fieldCode="AR" term="%22Caprino%2C+G%2E%22">Caprino, G.</searchLink><relatesTo>2</relatesTo> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Procedia+Engineering%22">Procedia Engineering</searchLink>. 2016, Vol. 167, p80-87. 8p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Statistical+correlation%22">Statistical correlation</searchLink><br /><searchLink fieldCode="DE" term="%22Conjoint+analysis%22">Conjoint analysis</searchLink><br /><searchLink fieldCode="DE" term="%22Laminar+flow%22">Laminar flow</searchLink><br /><searchLink fieldCode="DE" term="%22Fluid+flow%22">Fluid flow</searchLink><br /><searchLink fieldCode="DE" term="%22Cohesive+strength+%28Mechanics%29%22">Cohesive strength (Mechanics)</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: In the present work, numerical, experimental and analytical results regarding impact events on composite structure are presented. The test case consists in a classic 24 plies CAI specimen (100×150 mm) subjected to 10 J impact. The work can be divided into two phases. The first phase is finalized to the definition of a procedure able to provide a robust numerical model, which can simulate accurately the structural response of composite plates subjected to impact events. At this phase, the numerical results are compared with analytical ones. In the second phase, both inter- and intra-lamina failure are considered. Regarding the inter-laminar failure, an experimental-numerical procedure is defined in order to set the right parameters related to cohesive behaviour. For both phases, trade-off analyses on the main numerical parameters are performed. All numerical results are compared with experimental ones in terms of both energy balance and damaged area. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Procedia Engineering is the property of Elsevier B.V. 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: 10.1016/j.proeng.2016.11.672 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 8 StartPage: 80 Subjects: – SubjectFull: Statistical correlation Type: general – SubjectFull: Conjoint analysis Type: general – SubjectFull: Laminar flow Type: general – SubjectFull: Fluid flow Type: general – SubjectFull: Cohesive strength (Mechanics) Type: general Titles: – TitleFull: Numerical, Experimental and Analytical Correlation for Predicting the Structural Behavior of Composite Structures under Impact. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Di Caprio, F. – PersonEntity: Name: NameFull: Langella, A. – PersonEntity: Name: NameFull: Lopresto, V. – PersonEntity: Name: NameFull: Caprino, G. IsPartOfRelationships: – BibEntity: Dates: – D: 29 M: 12 Text: 2016 Type: published Y: 2016 Identifiers: – Type: issn-print Value: 18777058 Numbering: – Type: volume Value: 167 Titles: – TitleFull: Procedia Engineering Type: main |
| ResultId | 1 |
