Study of the effect of composite constrained layers in vibration damping of plates
To add damping to the system, viscoelastic materials (VEM) are added to structures, in order to enhance damping effects of the VEM, a constraining layer is attached. Due to the addition of the material on the system the fundamental characteristics of the systems are altered much. This paper analyzes...
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| Format: | Article |
| Language: | English |
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University of Zielona Góra
2014-02-01
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| Series: | International Journal of Applied Mechanics and Engineering |
| Subjects: | |
| Online Access: | https://www.ijame-poland.com/Study-of-the-effect-of-composite-constrained-layers-in-vibration-damping-of-plates,167275,0,2.html |
| _version_ | 1797750922090119168 |
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| author | K.S.K. Sasikumar S. Selvakumar K.P. Arulshri |
| author_facet | K.S.K. Sasikumar S. Selvakumar K.P. Arulshri |
| author_sort | K.S.K. Sasikumar |
| collection | DOAJ |
| description | To add damping to the system, viscoelastic materials (VEM) are added to structures, in order to enhance damping effects of the VEM, a constraining layer is attached. Due to the addition of the material on the system the fundamental characteristics of the systems are altered much. This paper analyzes the damping effect of the constraining layer on plate type structures numerically using the FEM software ANSYS. Experiments are conducted to validate the analytical results. The use of weightless composite materials as constraining layers has been analyzed. Results are compared with the conventional constraining layer materials. The results showed that composite materials give a better damping effect without much altering the fundamental characteristics |
| first_indexed | 2024-03-12T16:40:49Z |
| format | Article |
| id | doaj.art-c7bf2c51f1cc4fa59b36d7bcc27a1518 |
| institution | Directory Open Access Journal |
| issn | 1734-4492 2353-9003 |
| language | English |
| last_indexed | 2024-03-12T16:40:49Z |
| publishDate | 2014-02-01 |
| publisher | University of Zielona Góra |
| record_format | Article |
| series | International Journal of Applied Mechanics and Engineering |
| spelling | doaj.art-c7bf2c51f1cc4fa59b36d7bcc27a15182023-08-08T14:33:06ZengUniversity of Zielona GóraInternational Journal of Applied Mechanics and Engineering1734-44922353-90032014-02-0119120320910.2478/ijame-2014-0015167275Study of the effect of composite constrained layers in vibration damping of platesK.S.K. Sasikumar0S. Selvakumar1K.P. Arulshri2Department of Mechanical Engineering Kongu Engineering College Erode, Tamilnadu, INDIADepartment of Mechanical Engineering Kongu Engineering College Erode, Tamilnadu, INDIAK.P.R. College of Engineering and Technology Coimbatore, Tamil Nadu, INDIATo add damping to the system, viscoelastic materials (VEM) are added to structures, in order to enhance damping effects of the VEM, a constraining layer is attached. Due to the addition of the material on the system the fundamental characteristics of the systems are altered much. This paper analyzes the damping effect of the constraining layer on plate type structures numerically using the FEM software ANSYS. Experiments are conducted to validate the analytical results. The use of weightless composite materials as constraining layers has been analyzed. Results are compared with the conventional constraining layer materials. The results showed that composite materials give a better damping effect without much altering the fundamental characteristicshttps://www.ijame-poland.com/Study-of-the-effect-of-composite-constrained-layers-in-vibration-damping-of-plates,167275,0,2.htmlvibrationcompositeviscoelasticplates |
| spellingShingle | K.S.K. Sasikumar S. Selvakumar K.P. Arulshri Study of the effect of composite constrained layers in vibration damping of plates International Journal of Applied Mechanics and Engineering vibration composite viscoelastic plates |
| title | Study of the effect of composite constrained layers in vibration damping of plates |
| title_full | Study of the effect of composite constrained layers in vibration damping of plates |
| title_fullStr | Study of the effect of composite constrained layers in vibration damping of plates |
| title_full_unstemmed | Study of the effect of composite constrained layers in vibration damping of plates |
| title_short | Study of the effect of composite constrained layers in vibration damping of plates |
| title_sort | study of the effect of composite constrained layers in vibration damping of plates |
| topic | vibration composite viscoelastic plates |
| url | https://www.ijame-poland.com/Study-of-the-effect-of-composite-constrained-layers-in-vibration-damping-of-plates,167275,0,2.html |
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