The integration of advanced active and passive structural vibration control
The integration of advanced active and passive structural vibration control
In this paper the superiority of integrated and optimized passive and active vibration control methods in the design of lightweight structures is investigated. The structure studied here is a 4.5 meter long satellite boom consisting of 10 identical bays with equilateral triangular cross sections. The main points that are presented her are:
i) The results from a Fortran code that is based on a receptance analysis are fully validated against detailed FE models of the structure.
ii) The experimental forced response of a test model in the shape of a tetrahedron is compared with these codes.
iii) The above is repeated for a regular boom structure.
iv) The response of the passively optimized boom structure.
Moshrefi-Torbati, M.
65b351dc-7c2e-4a9a-83a4-df797973913b
Keane, A.J.
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Elliott, S.J.
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Brennan, M.J.
87c7bca3-a9e5-46aa-9153-34c712355a13
Rogers, E.
611b1de0-c505-472e-a03f-c5294c63bb72
October 2000
Moshrefi-Torbati, M.
65b351dc-7c2e-4a9a-83a4-df797973913b
Keane, A.J.
26d7fa33-5415-4910-89d8-fb3620413def
Elliott, S.J.
721dc55c-8c3e-4895-b9c4-82f62abd3567
Brennan, M.J.
87c7bca3-a9e5-46aa-9153-34c712355a13
Rogers, E.
611b1de0-c505-472e-a03f-c5294c63bb72
Moshrefi-Torbati, M., Keane, A.J., Elliott, S.J., Brennan, M.J. and Rogers, E.
(2000)
The integration of advanced active and passive structural vibration control.
Proceedings of the First International Conference on Vibration Engineering and Technology of Machinery (VETOMAC-I), Bangalore, India.
25 - 27 Oct 2000.
6 pp
.
Record type:
Conference or Workshop Item
(Paper)
Abstract
In this paper the superiority of integrated and optimized passive and active vibration control methods in the design of lightweight structures is investigated. The structure studied here is a 4.5 meter long satellite boom consisting of 10 identical bays with equilateral triangular cross sections. The main points that are presented her are:
i) The results from a Fortran code that is based on a receptance analysis are fully validated against detailed FE models of the structure.
ii) The experimental forced response of a test model in the shape of a tetrahedron is compared with these codes.
iii) The above is repeated for a regular boom structure.
iv) The response of the passively optimized boom structure.
Text
mosh_00.pdf
- Accepted Manuscript
More information
Published date: October 2000
Additional Information:
CD-ROM
Venue - Dates:
Proceedings of the First International Conference on Vibration Engineering and Technology of Machinery (VETOMAC-I), Bangalore, India, 2000-10-25 - 2000-10-27
Organisations:
Inst. Sound & Vibration Research, Engineering Science Unit
Identifiers
Local EPrints ID: 21405
URI: http://eprints.soton.ac.uk/id/eprint/21405
PURE UUID: 055985fb-8e75-4d3d-a453-1aa7f2c5e0b2
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Date deposited: 21 Feb 2007
Last modified: 16 Mar 2024 02:53
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Contributors
Author:
M.J. Brennan
Author:
E. Rogers
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