《有限元方法B》课程简介
课程编码：411511
课程名称：有限元方法B
英文名称：Finite Element Method B
开课学期：6
学时/学分：28/1.5（其中实验学时：6）
课程类型：学科基础选修课
开课专业：机械类专业本科生
选用教材：高秀华主编. 有限单元法原理及其应用简明教程. 化学工业出版社，2009.
主要参考书：
1、王新敏，李义强，许宏伟. ANSYS结构分析单元与应用. 人民交通出版社，2012.
2、王勖成. 有限单元法. 清华大学出版社，2003.
执笔人：徐天爽
课程简介：有限元方法是随着电子计算机的发展而迅速发展起来的一种现代数值计算方法，基本原理是采用较简单的问题近似代替原复杂实际问题再求解。它将某工程实际结构离散为由各单元组成的计算模型，离散后的各单元之间通过节点相互连接，通过对各单元进行分析、求解，最终得到原问题的近似解。有限元方法不仅计算精度高，而且能适应各种复杂形状，具有通用性和有效性，因此近年来被广泛应用于求解机械、力学、汽车、航空航天、土木等实际问题中，成为行之有效的工程分析手段。
本课程面向机械工程专业本科生，辅以ANSYS软件为工具，全面系统地介绍有限元方法的原理和分析流程，旨在使学生了解并掌握有限元方法的基本思想和求解方法，提高工科学生采用有限元法对工程实际问题进行分析的能力。
Introduction to “Finite Element Method B”
Finite element method (FEM) is a modern numerical method developed rapidly in pace with the development of computer, which basic principle is to easily solve the approximate problems instead of the originally complex actual problems. Actual engineer structure will be treated as a discrete model composed of many elements connecting with each other through nodes. By analyzing and solving every elements, the approximate solution of the original problem can be obtained. FEM can adapt to various complex shapes, with high accuracy, versatility and effectiveness. In recent years, the method widely applied in solving actual problems, such as mechanical, automotive, aerospace, civil engineering, has become an effective tool for engineering analysis .
This course is for undergraduates major in mechanical engineering. In the course, the basic principles and analysis processes will be introduced , while ANSYS software will be taken as a tool. The aim of the course is to ensure the students to master the theories and solving process of FEM, and improve the ability of dealing with actual engineering problems.
