基于ANSYS的输电线路杆塔有限元分析.pdf

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1、学校代码：10184学号：2114122663延边大学本科毕业论文本科毕业设计题目：基于ANSYS的铁塔动态特性及稳定性有限元分析学生姓名：卢思屹学院：工学院专业：机械设计制造及其自动化班级：2011级指导教师：崔承勋2017年4月30日延边大学本科毕业论文目录catalog摘要..............................................................................................................................

2、......1引言....................................................................................................................................2第一章绪论.......................................................................................................................

3、.31.1国内外关于铁塔的研究现状..................................................................................31.2本文工作..................................................................................................................4第二章1C-SJ1-27m110KV输电线路杆塔的有限元建模..............

4、...................................52.11C-SJ1-27m110KV输电线路杆塔概述..................................................................52.21C-SJ1-27m110KV输电线路杆塔有限元模型的建立..........................................52.31C-SJ1-27m110KV输电线路杆塔有限元模型的建立..............................

5、............62.41C-SJ1-27m110KV铁塔的计算载荷....................................................................92.4.11C-SJ1-27m110KV铁塔的外载荷简介.......................................................92.4.21C-SJ1-27m110KV输电线路杆塔载荷计算.............................................

6、..92.5小结.......................................................................................................................103.11C-SJ1-27m110KV铁塔的静力分析....................................................................103.21C-SJ1-27m110KV铁塔的模态分析.................

7、...................................................133.3小结.......................................................................................................................18第四章1C-SJ1-27m110KV输电铁塔的整体稳定性分析.................................................194.11C-

8、SJ1-27m110KV铁塔的在大风工况下（14N）的风振响应..........................194.1.1铁塔在大风工况下的分析...............................................................