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http://dx.doi.org/10.5762/KAIS.2010.11.9.3190

Definition and Verification of the Dynamic Characteristics of the Anti-Vibration Mount for the Numerical Analysis  

Han, Hyung-Suk (Defense Agency of Technology and Quality)
Park, Mi-Yoo (Defense Agency of Technology and Quality)
Cho, Heung-Gi (Defense Agency of Technology and Quality)
Kim, Joong-Gil (Defense Agency of Technology and Quality)
Im, Dong-Been (Defense Agency of Technology and Quality)
Publication Information
Journal of the Korea Academia-Industrial cooperation Society / v.11, no.9, 2010 , pp. 3190-3195 More about this Journal
Abstract
Because the non-linear property of the rubber, the elastic modulus and damping factor of the rubber mount are dependent on the frequency. Therefore, the dynamic properties of the rubber mount should be considered when the anti-vibration mount is designed. Especially, when the numerical analysis is performed, the results can have much errors not considering the dynamic characteristics of the rubber mount. In this paper, the dynamic properties of typical standard rubber mount approved by ROK navy are defined experimentally and the results from the numerical analysis and experiment are compared for considering and non-considering the dynamic properties of the rubber mount respectively.
Keywords
Dynamic stiffness; Loss factor; Mechanical impedance; Rubber mount;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
1 J. C. Snowdon, "Vibration Isolation; Use and Characterization", U.S Government Printing Office, Washington, USA, 1979.
2 김국원, 임종락, 손희기, 안태길, "압축된 고무재료의 정적변형 해석과 동특성 예측", 한국소음진동공학회 논문집, 제9권, 제3호, pp. 472-476, 1999.
3 D. Cambiaghi, A. Magalini, G. Ramorino, T. Ricco and D. Vetturi, "High Frequency Dynamic Testing of Rubbers and Rubber to Metal Devices", Journal of Testing and Evaluation, Vol.34, No.3, pp. 211-217, 2006.
4 이규섭, 이상엽, 유춘화, "방진고무의 진동 특성 해석 및 실험 (1)", 한국소음진동공학회 추계학술대회 논문집, pp. 27-32, 1990.
5 김완두, 김완수, "방진고무의 기계적 특성 예측 및 평가", 한국소음진동공학회지, 제13권, 제5호, pp. 319-325, 2003.
6 J. D. Dikens, "Investigation of Asymmetrical Vibration Isolators for Maritime Machinery Application", Technical Report DSTO-RR-0168, DSTO Aeronautical and Maritime Research Laboratory, 1999.
7 한형석, 손윤준, "방진 마운트의 동적 강성을 고려한 선체 바닥 및 받침대의 강성과 임피던스 규제에 대한 고찰", 한국소음진동공학회 논문집, 제19권, 제3호, pp. 320-326, 2009.   과학기술학회마을   DOI
8 KS M 6604, "방진고무 시험 방법", 2006.