碩士 / 國立海洋大學 / 造船工程學系 / 82 / The problem of vibration and noise is always the major concern
in naval architecture. The present study addresses to develop a
general, automated, procedure for prediction and analysis of
ship's vibration and noise . Finite Element Method (FEM) is
applied to describe the vibrations of ship, and boundary
elements method is employed to deal with the acoustic behavior.
There are two cases will be presented in this paper. In order
to show the procedure of dealing with the elastic - water
coupled problem, the first one is a elastic ellipsoidal
submerged model. The second case is a real situation of ship's
vibration and noise of which approximation of acoustic boundary
is introduced inorder to meet the computational capacity for
engineering practice.
| Identifer | oai:union.ndltd.org:TW/082NTOU0345006 |
| Date | January 1994 |
| Creators | Jau-Hsian Wu, 吳昭賢 |
| Contributors | Pei-Tai Chen, 陳柏台 |
| Source Sets | National Digital Library of Theses and Dissertations in Taiwan |
| Language | zh-TW |
| Detected Language | English |
| Type | 學位論文 ; thesis |
| Format | 64 |
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