版权所有:内蒙古大学图书馆 技术提供:维普资讯• 智图
内蒙古自治区呼和浩特市赛罕区大学西街235号 邮编: 010021
作者机构:Tech Univ Catalonia UPC Dept Strength Mat & Struct Engn Barcelona 08034 Spain
出 版 物:《ADVANCES IN ENGINEERING SOFTWARE》 (工程软件进展)
年 卷 期:2001年第32卷第12期
页 面:927-935页
核心收录:
学科分类:08[工学] 0835[工学-软件工程] 0812[工学-计算机科学与技术(可授工学、理学学位)]
主 题:sensitivity analysis non-linear analysis object-oriented programming
摘 要:The Finite Element Method (FEM) has become the most popular numerical method for solving a wide variety of complex engineering problems. However, from the programming point of view, when a FEM program has a lot of computational capabilities it is very difficult to maintain and enlarge the program codes. Recently the object-oriented programming paradigm has become a powerful method for overcoming such difficulties. This paper contains the description of an open environment for the FEM, written in C+ +, with explanations about how the sensitivity analysis and the non-linear material behaviour (damage models) have been taken into account. (C) 2001 Elsevier Science Ltd. All rights reserved.