한국소음진동공학회:학술대회논문집 (Proceedings of the Korean Society for Noise and Vibration Engineering Conference)
- 한국소음진동공학회 2000년도 춘계학술대회논문집
- /
- Pages.1333-1337
- /
- 2000
- /
- 1598-2548(pISSN)
능동구속감쇠 기법을 이용한 복합적층보의 진동제어
Vibration Control of Laminated Composite Beams using Active Constrained Layer Damping Treatment
- 발행 : 2000.06.22
초록
The flexural vibration of laminated composite beams with active and passive constrained-layer damping has been investigated to design structure with maximum possible damping capacity. The equations of motion are derived for flexural vibrations of symmetrical, multi-layer laminated beams. The damping ratio and modal damping of the first bending mode are calculated by means of iterative complex eigensolution method. This paper addresses a design strategy of laminated composite under flexural vibrations with active control.
키워드