基于ANSYS的桁架结构有限元分析

Element Analysis of the Frame Structure Based on ANSYS

有限元极限分析法兼有数值分析法与经典极限分析法两者的优点,特别适用于岩土工程的分析与设计。有限元定义:把连续体分拆成有限的部分,进而求解离散的集合体。有限元技术的特点:缩短产品开发周期、分析产品破坏原因、发展与建立材料模型等。有限元是门很深的计算科学,ANSYS软件是有限元计算的软件工具之一。

The finite element limit analysis method has both the advantages of numerical analysis method and classical limit analysis method,so it is especially suitable for geotechnical engineering analysis and design. Finite element definition： dividing the continuum into finite parts and then solving discrete aggregates.The characteristics of finite element technology are as follows：shortening the product development cycle,analyzing the cause of product failure,developing and establishing material model,etc.Finite element is a deep computational science. ANSYS is one of the software tools for finite element calculation.