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Research on cylindrical shell vibration reduction systems
Info
- Title:
- Research on cylindrical shell vibration reduction systems
- Author(s):
- XING Xiao-liang WANG Min-qing
- Affilations:
- Keywords:
- cylindrical shell vibration isolation
- DOI:
- -
- Abstract:
- Longitudinal and horizontal vibration must both be reduced in an effective vibration isolation system. We present a cylindrical shell vibration isolator as a dynamic system composed of four springs and dampers. Vibration is directly produced by the motion of machinery, and more is subsequently generated by harmonic frequencies within their structure. To test the effectiveness of our isolator, we first determined equations for the transmission of vibration from the machine to its cylindrical shell. Damping effects produced by the vibration parameters of our system are then analyzed.
References:
1. WANG Guozhi Research on dynamical characteristics of cylindrical shell structure with vibration isolation devices [期刊论文] -Ship Engineering2002(05)
2. FANG Kaixiang.ZHANG Yi Analysis of shell dynamic characteristics of Underwater vehicle 2002(05)
3. TONG Zongpeng.WANG Guozhi Research on vibration and acoustic radiation of submarine structure 2003(02)
4. YU Mengsa.LIN Li.LIN Hexiong Method of investigating mechanical noise for underwater vehicle [期刊论文] -Shipbuilding of China2001(02)
5. WANG Z H.XING J T.PRICE W G A study of power flow in a coupled plate-cylindrical shell system 2004
6. BLAKEMORE M.WOODHOUSE J.HARDIE D J W Statistical power-flow analysis of an imperfect ribbed cylinder 1999(05)
7. GAUNAURD G C.BRILL D Acoustic spectrogram and complex-frequency poles of a resonantly excited elastic tube 1984(06)
8. COURTNEY B.BURROUGHS J.ERIC H Acoustic radiation from fluid-loaded,ribbed cylindrical shells excited by different types of concentrated mechanical drives 1992(05)
Memo
- Memo:
- 国家自然科学基金
