摘要
针对水下复杂圆柱壳体结构流固耦合效应的研究对象,从无限长,有限长,双层圆柱壳体,加筋及有内部基座和内部复杂隔振系统等角度加以阐述;针对建模方法,介绍低频,中频段和高频段的建模方法,并介绍若干极具潜力的复杂壳体流固耦合建模方法。
A detailed literature review on vibro-acoustic modeling of complex underwater cylindrical shell structure is given, in both aspects of research objects and modeling approaches. Reviews on infinitely long and finitely cylindrical shell, double layer cylindrical shell, ribbed cylindrical shell, and the cylindrical shell with internal bases （floors, foundations etc） and complex vibration isolation system are presented. Methods for modeling dynamic responses of fluid-loaded cylindrical shell in low frequency, mid-frequency and high frequency ranges are given. Some potential modeling techniques are provided.
出处
《噪声与振动控制》
CSCD
北大核心
2011年第5期32-36,共5页
Noise and Vibration Control
关键词
振动与波
水下复杂圆柱壳体结构
流固耦合效应
耦合的有限元和边界元
vibration and wave
complex underwater cylindrical shell structure
fluid-structure interaction
coupled finite element method and boundary element method
