The Vibration Isolation Effect Research of the Floating Raft Isolation System Based on the Adjustable Flexibility of Foundation

Abstract:

The floating raft isolation system is widely used in the field of marine engineering for its vibration isolation effect. Along with the application of light thinning structure of the ship, the flexibility of foundation of floating raft isolation system makes the vibration isolation effect vary widely between the practical floating raft isolation system and its theoretical results. In order to research the vibration isolation effect of the floating raft isolation system on different flexibility of foundation, the floating raft isolation system with flexible foundation is designed in this paper, and the adjustable flexibility of foundation is achieved by using elastic beams. With simulation and analysis of test system in ADAMS, the results of the relationship between flexibility and vibration isolation effect are obtained.

• Periodical: Advanced Materials Research (Volume 819)
• Pages: 115-119
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.819.115
• Online since: September 2013
• Authors: Hui Wang, Ze Yu Weng, Gan Xiang, Bo Lu, Hong Gang Ding, Hong Wu You
• Keywords: Adam, Flexibility of Foundation, Floating Raft Isolation System, Vibration Isolation Effect

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