Abstract No.C171229-093
Author name(s): Jiaping WAN1, Yimin ZHANG2, Ji ZENG3
Company: 1. Nantong Zhongyuan Shipping Engineering Co., Ltd., China; 2. Hangzhou Zhakou Genshanmen Powerplant Service Management Office, China; 3. Shanghai Maritime University, China
This article aims to discuss ships vibration caused by liquid compressor and its targeted optimization program. The local vibration problem in the compressor cabin needs to be solved by an operationally optimized, non-flammable and non-destructive optimization solution based on the actual operation of the ship. Through the modal analysis with the large-scale finite element calculation software ANSYS, the fixed positions of the compressor, its base and the whole hull are studied and the rigid vibration damping methods are adopted to reduce the adverse vibration in the compressor cabin.
KEY WORDS: local vibration; compressor; optimization
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