Impact behaviour of spherical-roof contoured-core (SRCC) sandwich panel under the low-velocity impact (LVI) : A numerical investigation
Sandwich panels are multifunctional composite structures with two stiffer skin sheets and core, which have better mechanical properties than traditional structures. It is challenging to improve the energy-absorption characteristics and impact resistance while maintaining the required mechanical perf...
| Main Authors: | , , , , , |
|---|---|
| Format: | Article |
| Language: | English English |
| Published: |
Elsevier Ltd
2023
|
| Subjects: | |
| Online Access: | http://umpir.ump.edu.my/id/eprint/40391/1/Impact%20behaviour%20of%20spherical-roof%20contoured-core%20%28SRCC%29.pdf http://umpir.ump.edu.my/id/eprint/40391/2/Impact%20behaviour%20of%20spherical-roof%20contoured-core%20%28SRCC%29%20sandwich%20panel%20under%20the%20low-velocity%20impact%20%28LVI%29_A%20numerical%20investigation_ABS.pdf |
| _version_ | 1825815478262562816 |
|---|---|
| author | Quanjin, Ma Mohd Ruzaimi, Mat Rejab Shukur, Hj Abu Hassan Hu, Haichao Mohammad, Azeem Yunus Nasution, Ahmad |
| author_facet | Quanjin, Ma Mohd Ruzaimi, Mat Rejab Shukur, Hj Abu Hassan Hu, Haichao Mohammad, Azeem Yunus Nasution, Ahmad |
| author_sort | Quanjin, Ma |
| collection | UMP |
| description | Sandwich panels are multifunctional composite structures with two stiffer skin sheets and core, which have better mechanical properties than traditional structures. It is challenging to improve the energy-absorption characteristics and impact resistance while maintaining the required mechanical performance under quasi-static and dynamic loadings. Various core designs of sandwich structures have been studied on the failure mechanism under dynamic loading. This paper was investigated the impact behaviour of sandwich panels with spherical-roof contoured core (SRCC) design under low-velocity impact (LVI) loading impact loading, which is used in finite element modelling. The core structure and two skin sheets were used carbon fibre-reinforced plastic (CFRP). It was used the cohesive element to predict the adhesive interface between the skin sheet and the spherical-roof core. The three-dimensional (3D) Hashin failure criterion was implemented to predict the impact behaviour. The single-peak load curve on the load versus displacement curve was observed on type 1 with 5.71 kN, and the double-peak load curve was found on type 2 with 7.12 kN. Furthermore, it was calculated that the internal energy of the SRCC sandwich panel was 51.67 J with type 2, which was 1.81 times higher than type 1. |
| first_indexed | 2024-04-22T01:26:06Z |
| format | Article |
| id | UMPir40391 |
| institution | Universiti Malaysia Pahang |
| language | English English |
| last_indexed | 2024-04-22T01:26:06Z |
| publishDate | 2023 |
| publisher | Elsevier Ltd |
| record_format | dspace |
| spelling | UMPir403912024-04-16T04:20:43Z http://umpir.ump.edu.my/id/eprint/40391/ Impact behaviour of spherical-roof contoured-core (SRCC) sandwich panel under the low-velocity impact (LVI) : A numerical investigation Quanjin, Ma Mohd Ruzaimi, Mat Rejab Shukur, Hj Abu Hassan Hu, Haichao Mohammad, Azeem Yunus Nasution, Ahmad T Technology (General) TA Engineering (General). Civil engineering (General) TJ Mechanical engineering and machinery TL Motor vehicles. Aeronautics. Astronautics Sandwich panels are multifunctional composite structures with two stiffer skin sheets and core, which have better mechanical properties than traditional structures. It is challenging to improve the energy-absorption characteristics and impact resistance while maintaining the required mechanical performance under quasi-static and dynamic loadings. Various core designs of sandwich structures have been studied on the failure mechanism under dynamic loading. This paper was investigated the impact behaviour of sandwich panels with spherical-roof contoured core (SRCC) design under low-velocity impact (LVI) loading impact loading, which is used in finite element modelling. The core structure and two skin sheets were used carbon fibre-reinforced plastic (CFRP). It was used the cohesive element to predict the adhesive interface between the skin sheet and the spherical-roof core. The three-dimensional (3D) Hashin failure criterion was implemented to predict the impact behaviour. The single-peak load curve on the load versus displacement curve was observed on type 1 with 5.71 kN, and the double-peak load curve was found on type 2 with 7.12 kN. Furthermore, it was calculated that the internal energy of the SRCC sandwich panel was 51.67 J with type 2, which was 1.81 times higher than type 1. Elsevier Ltd 2023 Article PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/40391/1/Impact%20behaviour%20of%20spherical-roof%20contoured-core%20%28SRCC%29.pdf pdf en http://umpir.ump.edu.my/id/eprint/40391/2/Impact%20behaviour%20of%20spherical-roof%20contoured-core%20%28SRCC%29%20sandwich%20panel%20under%20the%20low-velocity%20impact%20%28LVI%29_A%20numerical%20investigation_ABS.pdf Quanjin, Ma and Mohd Ruzaimi, Mat Rejab and Shukur, Hj Abu Hassan and Hu, Haichao and Mohammad, Azeem and Yunus Nasution, Ahmad (2023) Impact behaviour of spherical-roof contoured-core (SRCC) sandwich panel under the low-velocity impact (LVI) : A numerical investigation. Materials Today: Proceedings. pp. 1-6. ISSN 2214-7853. (In Press / Online First) (In Press / Online First) https://doi.org/10.1016/j.matpr.2023.03.339 https://doi.org/10.1016/j.matpr.2023.03.339 |
| spellingShingle | T Technology (General) TA Engineering (General). Civil engineering (General) TJ Mechanical engineering and machinery TL Motor vehicles. Aeronautics. Astronautics Quanjin, Ma Mohd Ruzaimi, Mat Rejab Shukur, Hj Abu Hassan Hu, Haichao Mohammad, Azeem Yunus Nasution, Ahmad Impact behaviour of spherical-roof contoured-core (SRCC) sandwich panel under the low-velocity impact (LVI) : A numerical investigation |
| title | Impact behaviour of spherical-roof contoured-core (SRCC) sandwich panel under the low-velocity impact (LVI) : A numerical investigation |
| title_full | Impact behaviour of spherical-roof contoured-core (SRCC) sandwich panel under the low-velocity impact (LVI) : A numerical investigation |
| title_fullStr | Impact behaviour of spherical-roof contoured-core (SRCC) sandwich panel under the low-velocity impact (LVI) : A numerical investigation |
| title_full_unstemmed | Impact behaviour of spherical-roof contoured-core (SRCC) sandwich panel under the low-velocity impact (LVI) : A numerical investigation |
| title_short | Impact behaviour of spherical-roof contoured-core (SRCC) sandwich panel under the low-velocity impact (LVI) : A numerical investigation |
| title_sort | impact behaviour of spherical roof contoured core srcc sandwich panel under the low velocity impact lvi a numerical investigation |
| topic | T Technology (General) TA Engineering (General). Civil engineering (General) TJ Mechanical engineering and machinery TL Motor vehicles. Aeronautics. Astronautics |
| url | http://umpir.ump.edu.my/id/eprint/40391/1/Impact%20behaviour%20of%20spherical-roof%20contoured-core%20%28SRCC%29.pdf http://umpir.ump.edu.my/id/eprint/40391/2/Impact%20behaviour%20of%20spherical-roof%20contoured-core%20%28SRCC%29%20sandwich%20panel%20under%20the%20low-velocity%20impact%20%28LVI%29_A%20numerical%20investigation_ABS.pdf |
| work_keys_str_mv | AT quanjinma impactbehaviourofsphericalroofcontouredcoresrccsandwichpanelunderthelowvelocityimpactlvianumericalinvestigation AT mohdruzaimimatrejab impactbehaviourofsphericalroofcontouredcoresrccsandwichpanelunderthelowvelocityimpactlvianumericalinvestigation AT shukurhjabuhassan impactbehaviourofsphericalroofcontouredcoresrccsandwichpanelunderthelowvelocityimpactlvianumericalinvestigation AT huhaichao impactbehaviourofsphericalroofcontouredcoresrccsandwichpanelunderthelowvelocityimpactlvianumericalinvestigation AT mohammadazeem impactbehaviourofsphericalroofcontouredcoresrccsandwichpanelunderthelowvelocityimpactlvianumericalinvestigation AT yunusnasutionahmad impactbehaviourofsphericalroofcontouredcoresrccsandwichpanelunderthelowvelocityimpactlvianumericalinvestigation |