Techniques in Design and Using VE Dampers
Item
- Title
- Techniques in Design and Using VE Dampers
- Description
- The efficiency of energy dissipation through dampers has been the major concern of damper design. This consideration is based on the assumption that the structure being worked on is proportionally damped. However, most real multi-degree-of-freedom structures are actually non-proportionally damped. For such structures, dampers not only dissipate energy but also transform energy. In this paper, some new dimensions of identifying and using dampers are investigated. A new method of design and re-design of visco-elastic dampers is suggested. Such a method is applicable to many non-proportionally damped systems.
- Creator
- Tong, M.
- Liang, Z.
- Lee, G. G.
- Publisher
- Wright-Patterson Air Force Base, OH : Aeronautical Systems Division, Air Force Systems Command
- Date
- 1991
- Format
- 1 online resource (15 pages) : ill.
- Type
- article
- Abstract
- The efficiency of energy dissipation through dampers has been the major concern of damper design. This consideration is based on the assumption that the structure being worked on is proportionally damped. However, most real multi-degree-of-freedom structures are actually non-proportionally damped. For such structures, dampers not only dissipate energy but also transform energy. In this paper, some new dimensions of identifying and using dampers are investigated. A new method of design and re-design of visco-elastic dampers is suggested. Such a method is applicable to many non-proportionally damped systems.
- Date Issued
- 1991-08
- Extent
- 15
- Corporate Author
- State University of New York at Buffalo
- Laboratory
- Wright Laboratory
- Report Number
- WL-TR-91-3078 Volume II, pages ECB-1 to ECB-15
- DoD Project
- 2401
- DoD Task
- 240104
- Distribution Conflict
- No
- Index Abstract
- Contrails only
- Photo Quality
- Not Needed
- Distribution Classification
- 1
- Report Availability
- Full text available
- Provenance
- University of Colorado Colorado Springs, Kraemer Family Library
- Identifier
- ADA241312
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| Title | Class |
|---|---|
| Proceedings of Damping '91: 13-15 February 1991 San Diego, California (EAA-1 through GBC-16) |