A mathematical model development for the lateral collapse of octagonal tubes
. Many researches has been done on the lateral collapse of tube. However, the previous researches only focus on cylindrical and square tubes. Then a research has been done discovering the collapse behaviour of hexagonal tube and the mathematic model of the deformation behaviour had been develope...
| Main Authors: | , , , , , , , |
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| Format: | Conference or Workshop Item |
| Language: | English |
| Published: |
2018
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| Subjects: | |
| Online Access: | http://eprints.uthm.edu.my/7012/ http://eprints.uthm.edu.my/7012/1/P9914_8a80c7756e8cdc53bc338ee5d2c5b754.pdf |
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| author | Kamardan, M.Ghazali Sufahani, Suliadi Firdaus Othman, M Z M. Che-Him, Norziha Khalid, Kamil Roslan, Rozaini Ali, Maselan Zaidi, A M A. |
| author_facet | Kamardan, M.Ghazali Sufahani, Suliadi Firdaus Othman, M Z M. Che-Him, Norziha Khalid, Kamil Roslan, Rozaini Ali, Maselan Zaidi, A M A. |
| author_sort | Kamardan, M.Ghazali |
| building | UTHM Institutional Repository |
| collection | Online Access |
| description | . Many researches has been done on the lateral collapse of tube. However, the previous researches
only focus on cylindrical and square tubes. Then a research has been done discovering the collapse
behaviour of hexagonal tube and the mathematic model of the deformation behaviour had been developed
[8]. The purpose of this research is to study the lateral collapse behaviour of symmetric octagonal tubes and
hence to develop a mathematical model of the collapse behaviour of these tubes. For that, a predictive
mathematical model was developed and a finite element analysis procedure was conducted for the lateral
collapse behaviour of symmetric octagonal tubes. Lastly, the mathematical model was verified by using the
finite element analysis simulation results. It was discovered that these tubes performed different
deformation behaviour than the cylindrical tube. Symmetric octagonal tubes perform 2 phases of elastic -
plastic deformation behaviour patterns. The mathematical model had managed to show the fundamental of
the deformation behaviour of octagonal tubes. However, further studies need to be conducted in order to
further improve on the proposed mathematical model |
| first_indexed | 2025-11-15T20:18:50Z |
| format | Conference or Workshop Item |
| id | uthm-7012 |
| institution | Universiti Tun Hussein Onn Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T20:18:50Z |
| publishDate | 2018 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | uthm-70122022-05-24T01:23:59Z http://eprints.uthm.edu.my/7012/ A mathematical model development for the lateral collapse of octagonal tubes Kamardan, M.Ghazali Sufahani, Suliadi Firdaus Othman, M Z M. Che-Him, Norziha Khalid, Kamil Roslan, Rozaini Ali, Maselan Zaidi, A M A. TJ212-225 Control engineering systems. Automatic machinery (General) . Many researches has been done on the lateral collapse of tube. However, the previous researches only focus on cylindrical and square tubes. Then a research has been done discovering the collapse behaviour of hexagonal tube and the mathematic model of the deformation behaviour had been developed [8]. The purpose of this research is to study the lateral collapse behaviour of symmetric octagonal tubes and hence to develop a mathematical model of the collapse behaviour of these tubes. For that, a predictive mathematical model was developed and a finite element analysis procedure was conducted for the lateral collapse behaviour of symmetric octagonal tubes. Lastly, the mathematical model was verified by using the finite element analysis simulation results. It was discovered that these tubes performed different deformation behaviour than the cylindrical tube. Symmetric octagonal tubes perform 2 phases of elastic - plastic deformation behaviour patterns. The mathematical model had managed to show the fundamental of the deformation behaviour of octagonal tubes. However, further studies need to be conducted in order to further improve on the proposed mathematical model 2018 Conference or Workshop Item PeerReviewed text en http://eprints.uthm.edu.my/7012/1/P9914_8a80c7756e8cdc53bc338ee5d2c5b754.pdf Kamardan, M.Ghazali and Sufahani, Suliadi Firdaus and Othman, M Z M. and Che-Him, Norziha and Khalid, Kamil and Roslan, Rozaini and Ali, Maselan and Zaidi, A M A. (2018) A mathematical model development for the lateral collapse of octagonal tubes. In: ISMAP 2017, October 28, 2017, Batu Pahat, Johor. |
| spellingShingle | TJ212-225 Control engineering systems. Automatic machinery (General) Kamardan, M.Ghazali Sufahani, Suliadi Firdaus Othman, M Z M. Che-Him, Norziha Khalid, Kamil Roslan, Rozaini Ali, Maselan Zaidi, A M A. A mathematical model development for the lateral collapse of octagonal tubes |
| title | A mathematical model development for the lateral collapse of octagonal tubes |
| title_full | A mathematical model development for the lateral collapse of octagonal tubes |
| title_fullStr | A mathematical model development for the lateral collapse of octagonal tubes |
| title_full_unstemmed | A mathematical model development for the lateral collapse of octagonal tubes |
| title_short | A mathematical model development for the lateral collapse of octagonal tubes |
| title_sort | mathematical model development for the lateral collapse of octagonal tubes |
| topic | TJ212-225 Control engineering systems. Automatic machinery (General) |
| url | http://eprints.uthm.edu.my/7012/ http://eprints.uthm.edu.my/7012/1/P9914_8a80c7756e8cdc53bc338ee5d2c5b754.pdf |