典型舰船基座机械阻抗特性参数化快速分析平台开发

摘要

Based on the theory of impedance analysis and finite element analysis of the mechanical impedance of the foundation, a rapid parametric analysis platform for the mechanical impedance characteristics of typical ship foundations was developed to carry out the parametric modeling and the finite element analysis to the typical ship bases, and obtain the impedance curve quickly.The influence of various structural parameters upon the mechanical impedance was studied to offer references for design and improvement of the foundations.%基于阻抗分析理论及基座机械阻抗有限元分析方法,开发典型舰船基座机械阻抗特性参数化快速分析平台,对典型舰船基座进行参数化建模并进行有限元分析,快速得到阻抗曲线.分析各结构参数对机械阻抗的影响,为舰船基座设计和改进提供借鉴.