Finite element modeling and updating of the composite plate structure
Composite plate structure is broadly used in engineering structures for automotive and aerospace applications. Furthermore, the problem in vibrational is one of the industries main challenges. Composite materials are frequently used in industry for weight and cost reduction to enhance mechanical pro...
| Main Authors: | , , |
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| Format: | Conference or Workshop Item |
| Language: | English |
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IOP Publishing
2019
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| Online Access: | http://umpir.ump.edu.my/id/eprint/27465/1/Finite%20element%20modeling%20and%20updating%20of%20the%20composite.pdf |
| _version_ | 1825813172656799744 |
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| author | R. M., Yaacob M. A. H., Hashim M. S. M., Sani |
| author_facet | R. M., Yaacob M. A. H., Hashim M. S. M., Sani |
| author_sort | R. M., Yaacob |
| collection | UMP |
| description | Composite plate structure is broadly used in engineering structures for automotive and aerospace applications. Furthermore, the problem in vibrational is one of the industries main challenges. Composite materials are frequently used in industry for weight and cost reduction to enhance mechanical properties in structural components. This research aims to execute a composite plate structure model updating procedure. Through finite element analysis (FEA) and experimental modal analysis (EMA), modal parameters such as natural frequencies, mode shapes, and damping ratios are collected. Composite plate structure is set to be free-free boundary condition and node equivalence is done in the surface plate area. Correlation is executed between these two data sets. The discrepancies in natural frequencies between FEA and EMA were reduced with the selected parameters identified to perform structure updating model using sensitivity analysis. |
| first_indexed | 2024-03-06T12:40:05Z |
| format | Conference or Workshop Item |
| id | UMPir27465 |
| institution | Universiti Malaysia Pahang |
| language | English |
| last_indexed | 2024-03-06T12:40:05Z |
| publishDate | 2019 |
| publisher | IOP Publishing |
| record_format | dspace |
| spelling | UMPir274652020-03-29T23:34:55Z http://umpir.ump.edu.my/id/eprint/27465/ Finite element modeling and updating of the composite plate structure R. M., Yaacob M. A. H., Hashim M. S. M., Sani TJ Mechanical engineering and machinery TL Motor vehicles. Aeronautics. Astronautics Composite plate structure is broadly used in engineering structures for automotive and aerospace applications. Furthermore, the problem in vibrational is one of the industries main challenges. Composite materials are frequently used in industry for weight and cost reduction to enhance mechanical properties in structural components. This research aims to execute a composite plate structure model updating procedure. Through finite element analysis (FEA) and experimental modal analysis (EMA), modal parameters such as natural frequencies, mode shapes, and damping ratios are collected. Composite plate structure is set to be free-free boundary condition and node equivalence is done in the surface plate area. Correlation is executed between these two data sets. The discrepancies in natural frequencies between FEA and EMA were reduced with the selected parameters identified to perform structure updating model using sensitivity analysis. IOP Publishing 2019-08-14 Conference or Workshop Item PeerReviewed pdf en cc_by http://umpir.ump.edu.my/id/eprint/27465/1/Finite%20element%20modeling%20and%20updating%20of%20the%20composite.pdf R. M., Yaacob and M. A. H., Hashim and M. S. M., Sani (2019) Finite element modeling and updating of the composite plate structure. In: Journal of Physics: Conference Series, 1st Colloquium on Noise, Vibration and Comfort , 7 March 2019 , Kelab Shah Alam, Selangor. pp. 1-11., 1262 (012013). ISSN 1742-6588 (print); 1742-6596 (online) (Published) https://doi.org/10.1088/1742-6596/1262/1/012013 |
| spellingShingle | TJ Mechanical engineering and machinery TL Motor vehicles. Aeronautics. Astronautics R. M., Yaacob M. A. H., Hashim M. S. M., Sani Finite element modeling and updating of the composite plate structure |
| title | Finite element modeling and updating of the composite plate structure |
| title_full | Finite element modeling and updating of the composite plate structure |
| title_fullStr | Finite element modeling and updating of the composite plate structure |
| title_full_unstemmed | Finite element modeling and updating of the composite plate structure |
| title_short | Finite element modeling and updating of the composite plate structure |
| title_sort | finite element modeling and updating of the composite plate structure |
| topic | TJ Mechanical engineering and machinery TL Motor vehicles. Aeronautics. Astronautics |
| url | http://umpir.ump.edu.my/id/eprint/27465/1/Finite%20element%20modeling%20and%20updating%20of%20the%20composite.pdf |
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