Finite element model updating of dissimilar plate with rivet joint
This study focusses on experimental modal analysis (EMA), finite element analysis (FEA) and model updating. The result of FEA and EMA will be validated and analysed. Then, the study extended to the early stage of model updating by assuming that the riveted dissimilar plates is a rigid body instead o...
| Main Authors: | , , |
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| Format: | Conference or Workshop Item |
| Language: | English |
| Published: |
IOP Publishing
2019
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| Subjects: | |
| Online Access: | http://umpir.ump.edu.my/id/eprint/26287/ http://umpir.ump.edu.my/id/eprint/26287/1/Finite%20element%20model%20updating%20of%20dissimilar%20plate.pdf |
| _version_ | 1848822494882955264 |
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| author | Rahman, Hammad A. Khairi, N. D. A. M. S. M., Sani |
| author_facet | Rahman, Hammad A. Khairi, N. D. A. M. S. M., Sani |
| author_sort | Rahman, Hammad A. |
| building | UMP Institutional Repository |
| collection | Online Access |
| description | This study focusses on experimental modal analysis (EMA), finite element analysis (FEA) and model updating. The result of FEA and EMA will be validated and analysed. Then, the study extended to the early stage of model updating by assuming that the riveted dissimilar plates is a rigid body instead of two dissimilar plates. These modal parameters are crucial in providing various periods at which it will naturally resonate to avoid the structure continue to resonate and experience structural damage. Modal parameters of the dissimilar plate with rivet joint which include natural frequency and mode shapes were determined through EMA and FEA. Comparison of experimental data and the simulation data reveals a good correlation between the values of natural frequency. Minor discrepancies of the percentage of error between EMA and FEA are acceptable with the percentage of error is within the range of 0.4% to 13%. Furthermore, the conducted model updating able to reduce to an error range of 0.03% to 0.1%. Through this study, the best way of conducting finite element analysis and model updating for dissimilar plate material with rivet joint is also determined. |
| first_indexed | 2025-11-15T02:42:08Z |
| format | Conference or Workshop Item |
| id | ump-26287 |
| institution | Universiti Malaysia Pahang |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T02:42:08Z |
| publishDate | 2019 |
| publisher | IOP Publishing |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | ump-262872019-12-20T08:09:23Z http://umpir.ump.edu.my/id/eprint/26287/ Finite element model updating of dissimilar plate with rivet joint Rahman, Hammad A. Khairi, N. D. A. M. S. M., Sani TA Engineering (General). Civil engineering (General) TJ Mechanical engineering and machinery This study focusses on experimental modal analysis (EMA), finite element analysis (FEA) and model updating. The result of FEA and EMA will be validated and analysed. Then, the study extended to the early stage of model updating by assuming that the riveted dissimilar plates is a rigid body instead of two dissimilar plates. These modal parameters are crucial in providing various periods at which it will naturally resonate to avoid the structure continue to resonate and experience structural damage. Modal parameters of the dissimilar plate with rivet joint which include natural frequency and mode shapes were determined through EMA and FEA. Comparison of experimental data and the simulation data reveals a good correlation between the values of natural frequency. Minor discrepancies of the percentage of error between EMA and FEA are acceptable with the percentage of error is within the range of 0.4% to 13%. Furthermore, the conducted model updating able to reduce to an error range of 0.03% to 0.1%. Through this study, the best way of conducting finite element analysis and model updating for dissimilar plate material with rivet joint is also determined. IOP Publishing 2019-08-14 Conference or Workshop Item PeerReviewed pdf en cc_by http://umpir.ump.edu.my/id/eprint/26287/1/Finite%20element%20model%20updating%20of%20dissimilar%20plate.pdf Rahman, Hammad A. and Khairi, N. D. A. and M. S. M., Sani (2019) Finite element model updating of dissimilar plate with rivet joint. In: Journal of Physics: Conference Series, 1st Colloquium on Noise, Vibration and Comfort , 7 March 2019 , Kelab Shah Alam, Selangor. pp. 1-10., 1262 (012035). ISSN 1742-6588 (print); 1742-6596 (online) (Published) https://doi.org/10.1088/1742-6596/1262/1/012035 |
| spellingShingle | TA Engineering (General). Civil engineering (General) TJ Mechanical engineering and machinery Rahman, Hammad A. Khairi, N. D. A. M. S. M., Sani Finite element model updating of dissimilar plate with rivet joint |
| title | Finite element model updating of dissimilar plate with rivet joint |
| title_full | Finite element model updating of dissimilar plate with rivet joint |
| title_fullStr | Finite element model updating of dissimilar plate with rivet joint |
| title_full_unstemmed | Finite element model updating of dissimilar plate with rivet joint |
| title_short | Finite element model updating of dissimilar plate with rivet joint |
| title_sort | finite element model updating of dissimilar plate with rivet joint |
| topic | TA Engineering (General). Civil engineering (General) TJ Mechanical engineering and machinery |
| url | http://umpir.ump.edu.my/id/eprint/26287/ http://umpir.ump.edu.my/id/eprint/26287/ http://umpir.ump.edu.my/id/eprint/26287/1/Finite%20element%20model%20updating%20of%20dissimilar%20plate.pdf |