Numerical Modelling of Triangular Corrugated-core Sandwich Panel subjected to Impact Loading
In this paper, lightweight aluminium AL2024-O sandwich panels were tested using drop-weight impact tower with lateral impactor to evaluate impact responses and to identify the associated failure mechanisms under various impact loading conditions. The simulations of impact responses of triangular cor...
| Main Authors: | , , , |
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| Format: | Conference or Workshop Item |
| Language: | English |
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UTEM Press
2015
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| Subjects: | |
| Online Access: | http://umpir.ump.edu.my/id/eprint/8999/ http://umpir.ump.edu.my/id/eprint/8999/1/Numerical%20Modelling%20of%20Triangular%20Corrugated-core%20Sandwich%20Panel%20subjected%20to%20Impact%20Loading.pdf |
| _version_ | 1848818375284752384 |
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| author | M. R. M., Rejab S. H. S. M., Fadzullah K. A., Kamarudin F., Mat |
| author_facet | M. R. M., Rejab S. H. S. M., Fadzullah K. A., Kamarudin F., Mat |
| author_sort | M. R. M., Rejab |
| building | UMP Institutional Repository |
| collection | Online Access |
| description | In this paper, lightweight aluminium AL2024-O sandwich panels were tested using drop-weight impact tower with lateral impactor to evaluate impact responses and to identify the associated failure mechanisms under various impact loading conditions. The simulations of impact responses of triangular corrugated-core sandwich panels were presented, which were validated against the corresponding experimental data. The triangular corrugated-core sandwich panel configurations were studied by using commercial finite element (FE) code, Abaqus/Explicit. The FE code is used to develop numerical models by using plasticity with strain hardening, and ductile damage criteria, etc., to cover the most representative cases. A good agreement was obtained, which indicates the finite element models developed are capable of predicting the dynamic behaviour of the triangular corrugated-core sandwich panels subjected to uniform lateral impact. |
| first_indexed | 2025-11-15T01:36:40Z |
| format | Conference or Workshop Item |
| id | ump-8999 |
| institution | Universiti Malaysia Pahang |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T01:36:40Z |
| publishDate | 2015 |
| publisher | UTEM Press |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | ump-89992022-10-25T00:34:06Z http://umpir.ump.edu.my/id/eprint/8999/ Numerical Modelling of Triangular Corrugated-core Sandwich Panel subjected to Impact Loading M. R. M., Rejab S. H. S. M., Fadzullah K. A., Kamarudin F., Mat TJ Mechanical engineering and machinery In this paper, lightweight aluminium AL2024-O sandwich panels were tested using drop-weight impact tower with lateral impactor to evaluate impact responses and to identify the associated failure mechanisms under various impact loading conditions. The simulations of impact responses of triangular corrugated-core sandwich panels were presented, which were validated against the corresponding experimental data. The triangular corrugated-core sandwich panel configurations were studied by using commercial finite element (FE) code, Abaqus/Explicit. The FE code is used to develop numerical models by using plasticity with strain hardening, and ductile damage criteria, etc., to cover the most representative cases. A good agreement was obtained, which indicates the finite element models developed are capable of predicting the dynamic behaviour of the triangular corrugated-core sandwich panels subjected to uniform lateral impact. UTEM Press 2015 Conference or Workshop Item PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/8999/1/Numerical%20Modelling%20of%20Triangular%20Corrugated-core%20Sandwich%20Panel%20subjected%20to%20Impact%20Loading.pdf M. R. M., Rejab and S. H. S. M., Fadzullah and K. A., Kamarudin and F., Mat (2015) Numerical Modelling of Triangular Corrugated-core Sandwich Panel subjected to Impact Loading. In: Proceeding Book MUCET 2014: Engineering & Technology , 10-11 November 2014 , Mahkota Hotel Bandar Hilir Melaka. pp. 374-378., 1. (Published) http://ocs.utem.edu.my/index.php/mucet2014/MUCET2014/paper/viewFile/142/36 |
| spellingShingle | TJ Mechanical engineering and machinery M. R. M., Rejab S. H. S. M., Fadzullah K. A., Kamarudin F., Mat Numerical Modelling of Triangular Corrugated-core Sandwich Panel subjected to Impact Loading |
| title | Numerical Modelling of Triangular Corrugated-core Sandwich Panel subjected to Impact Loading |
| title_full | Numerical Modelling of Triangular Corrugated-core Sandwich Panel subjected to Impact Loading |
| title_fullStr | Numerical Modelling of Triangular Corrugated-core Sandwich Panel subjected to Impact Loading |
| title_full_unstemmed | Numerical Modelling of Triangular Corrugated-core Sandwich Panel subjected to Impact Loading |
| title_short | Numerical Modelling of Triangular Corrugated-core Sandwich Panel subjected to Impact Loading |
| title_sort | numerical modelling of triangular corrugated-core sandwich panel subjected to impact loading |
| topic | TJ Mechanical engineering and machinery |
| url | http://umpir.ump.edu.my/id/eprint/8999/ http://umpir.ump.edu.my/id/eprint/8999/ http://umpir.ump.edu.my/id/eprint/8999/1/Numerical%20Modelling%20of%20Triangular%20Corrugated-core%20Sandwich%20Panel%20subjected%20to%20Impact%20Loading.pdf |