舰船结构有限元计算模板研究

Research on finite element calculation template of ship structure

随着计算机技术和现代力学的发展,有限元分析在结构强度分析和仿真等方面的应用越来越广泛,针对有限元分析的应用程序如Ansys,ADINA等也逐渐发展成熟。舰船结构设计过程较复杂,包含了材料、力学、热学等影响因素,有限元分析技术提高了舰船结构设计的效率和精度,具有重要的应用价值。本文针对舰船结构设计的有限元分析过程,开发典型的舰船结构舱段的有限元计算分析模板,显著提高了舰船结构有限元分析的效率。

With the development of computer technology and modern mechanics, finite element analysis is applied in structure strength analysis and simulation aspects more widely, the application for finite element analysis such as ANSYS and ADINA also gradually mature. The design process of ship structure is complex. It includes the material, mechanics,thermal and other factors. The finite element analysis technology improves the efficiency and accuracy of ship structure design, and is of great significance. In this paper, the finite element analysis process in ship structure design, finite element is developed to calculate the structure of ship cabin typical analysis template, significantly improve the efficiency of finite element analysis of ship structure.