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학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 대한기계학회 Journal of Mechanical Science and Technology Journal of Mechanical Science and Technology Vol.21 No.9
- 발행연도
- 2007.9
- 수록면
- 1,408 - 1,414 (7page)
이용수
초록· 키워드
오류제보하기
The control of vortex-induced vibration of two side-by-side circular cylinders in a cross flow is carried out experimentally. One cylinder is elastically supported and the other is fix-supported at both ends. The two cylinders vibrate under the action of the unsteady flow-induced forces. A micro actuator is embedded on the surface of each cylinder to perturb the boundary layer. The spacing ratio is set at 1.2. The measurement shows that the structural vibration can be suppressed significantly when the reduced excitation frequency is around 2.655.
목차
Abstract
1. Introduction
2. Experimental details
3. Results and discussion
4. Conclusions
Acknowledgements
References
참고문헌 (14)
참고문헌 신청
1. [학술지(정기간행물)] - / 1983 / Control of Turbulent Boundary Layer Flows by Sound : 83 ~ 0726
2. [학술지(정기간행물)] - / 1991 / Active Control of Flow-induced Vibrations of a Flexible Cylinder using Direct Velocity Feedback Journal of Sound and Vibration 146 : 33 ~ 45
3. [학술지(정기간행물)] - / 1984pp.195-222. / Vortex Shedding from Oscillating Bluff Bodies Annual Review of Fluid Mechanics 16
4. [학술지(정기간행물)] - / 1964 / The Transition on Turbulence in the wake of a Circular Cylinder Journal of Fluid Mechanics 19 : 290 ~ 303
5. [학술지(정기간행물)] - / 2003 / Perturbed Interaction between Vortex Shedding and Induced Vibration 17 : 887 ~ 901
2. [학술지(정기간행물)] - / 1991 / Active Control of Flow-induced Vibrations of a Flexible Cylinder using Direct Velocity Feedback Journal of Sound and Vibration 146 : 33 ~ 45
3. [학술지(정기간행물)] - / 1984pp.195-222. / Vortex Shedding from Oscillating Bluff Bodies Annual Review of Fluid Mechanics 16
4. [학술지(정기간행물)] - / 1964 / The Transition on Turbulence in the wake of a Circular Cylinder Journal of Fluid Mechanics 19 : 290 ~ 303
5. [학술지(정기간행물)] - / 2003 / Perturbed Interaction between Vortex Shedding and Induced Vibration 17 : 887 ~ 901
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