Modelling of the static indentation of honeycomb core sandwichs with metallic skins
In this research, the study and modelling of the low velocity/low energy impact on sandwich structures with metallic skins is carried out by considering that the static/dynamic equivalence is valid for the structures and ranges of impact studied. A phenomenological study of the behaviour of honeycom...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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EDP Science
2005
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| Subjects: | |
| Online Access: | http://irep.iium.edu.my/6289/ http://irep.iium.edu.my/6289/1/mecaniqueetindustrie_journal.pdf |
| _version_ | 1848776641060274176 |
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| author | Aminanda, Yulfian Castanie, Bruno barrau, jean-jacques thevenet, pascal |
| author_facet | Aminanda, Yulfian Castanie, Bruno barrau, jean-jacques thevenet, pascal |
| author_sort | Aminanda, Yulfian |
| building | IIUM Repository |
| collection | Online Access |
| description | In this research, the study and modelling of the low velocity/low energy impact on sandwich structures with metallic skins is carried out by considering that the static/dynamic equivalence is valid for the structures and ranges of impact studied. A phenomenological study of the behaviour of honeycomb subjected to crushing is completed first, making it possible to propose a simple analytical model based on a uniform compression test. This model is used to create a good simulation of honeycomb structures in indentation for various indentor geometries. A finite element model can then be made based on nonlinear springs and which correlates with the contact laws of static indentation tests of metal-skins NomexTM honeycomb sandwich structures. |
| first_indexed | 2025-11-14T14:33:19Z |
| format | Article |
| id | iium-6289 |
| institution | International Islamic University Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-14T14:33:19Z |
| publishDate | 2005 |
| publisher | EDP Science |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | iium-62892012-01-07T08:35:10Z http://irep.iium.edu.my/6289/ Modelling of the static indentation of honeycomb core sandwichs with metallic skins Aminanda, Yulfian Castanie, Bruno barrau, jean-jacques thevenet, pascal T Technology (General) In this research, the study and modelling of the low velocity/low energy impact on sandwich structures with metallic skins is carried out by considering that the static/dynamic equivalence is valid for the structures and ranges of impact studied. A phenomenological study of the behaviour of honeycomb subjected to crushing is completed first, making it possible to propose a simple analytical model based on a uniform compression test. This model is used to create a good simulation of honeycomb structures in indentation for various indentor geometries. A finite element model can then be made based on nonlinear springs and which correlates with the contact laws of static indentation tests of metal-skins NomexTM honeycomb sandwich structures. EDP Science 2005 Article PeerReviewed application/pdf en http://irep.iium.edu.my/6289/1/mecaniqueetindustrie_journal.pdf Aminanda, Yulfian and Castanie, Bruno and barrau, jean-jacques and thevenet, pascal (2005) Modelling of the static indentation of honeycomb core sandwichs with metallic skins. Mecaniques et Industries, 6. pp. 487-498. ISSN 1296-2139 http://www.mecanique-industries.org/ |
| spellingShingle | T Technology (General) Aminanda, Yulfian Castanie, Bruno barrau, jean-jacques thevenet, pascal Modelling of the static indentation of honeycomb core sandwichs with metallic skins |
| title | Modelling of the static indentation of honeycomb core sandwichs with metallic skins |
| title_full | Modelling of the static indentation of honeycomb core sandwichs with metallic skins |
| title_fullStr | Modelling of the static indentation of honeycomb core sandwichs with metallic skins |
| title_full_unstemmed | Modelling of the static indentation of honeycomb core sandwichs with metallic skins |
| title_short | Modelling of the static indentation of honeycomb core sandwichs with metallic skins |
| title_sort | modelling of the static indentation of honeycomb core sandwichs with metallic skins |
| topic | T Technology (General) |
| url | http://irep.iium.edu.my/6289/ http://irep.iium.edu.my/6289/ http://irep.iium.edu.my/6289/1/mecaniqueetindustrie_journal.pdf |