Vibration Suppression of a Large Beam Structure Using Tuned Mass Damper and Eddy Current Damping
Joint Authors
Bae, Jae-Sung
Hwang, Jai-Hyuk
Kwag, Dong-Gi
Park, Jeanho
Inman, Daniel J.
Source
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-05-15
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Abstract EN
For a few decades, various methods to suppress the vibrations of structures have been proposed and exploited.
These include passive methods using constrained layer damping (CLD) and active methods using smart materials.
However, applying these methods to large structures may not be practical because of weight, material, and actuator constraints.
The objective of the present study is to propose and exploit an effective method to suppress the vibration of a large and heavy beam structure with a minimum increase in mass or volume of material.
Traditional tuned mass dampers (TMD) are very effective for attenuating structural vibrations; however, they often add substantial mass.
Eddy current damping is relatively simple and has excellent performance but is force limited.
The proposed method is to apply relatively light-weight TMD to attenuate the vibration of a large beam structure and increase its performance by applying eddy current damping to a TMD.
The results show that the present method is simple but effective in suppressing the vibration of a large beam structure without a substantial weight increase.
American Psychological Association (APA)
Bae, Jae-Sung& Hwang, Jai-Hyuk& Kwag, Dong-Gi& Park, Jeanho& Inman, Daniel J.. 2014. Vibration Suppression of a Large Beam Structure Using Tuned Mass Damper and Eddy Current Damping. Shock and Vibration،Vol. 2014, no. 2014, pp.1-10.
https://search.emarefa.net/detail/BIM-1048023
Modern Language Association (MLA)
Bae, Jae-Sung…[et al.]. Vibration Suppression of a Large Beam Structure Using Tuned Mass Damper and Eddy Current Damping. Shock and Vibration No. 2014 (2014), pp.1-10.
https://search.emarefa.net/detail/BIM-1048023
American Medical Association (AMA)
Bae, Jae-Sung& Hwang, Jai-Hyuk& Kwag, Dong-Gi& Park, Jeanho& Inman, Daniel J.. Vibration Suppression of a Large Beam Structure Using Tuned Mass Damper and Eddy Current Damping. Shock and Vibration. 2014. Vol. 2014, no. 2014, pp.1-10.
https://search.emarefa.net/detail/BIM-1048023
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1048023