| 盾构刀盘的有限元参数化建模及其分析 |
| |
| 引用本文： | 陈馈,苏翠侠,王燕群.盾构刀盘的有限元参数化建模及其分析[J].隧道建设,2011,31(1):37-41. |
| |
| 作者姓名： | 陈馈 苏翠侠 王燕群 |
| |
| 作者单位： | 1. 盾构及掘进技术国家重点实验室， 郑州450003； 2. 天津大学机械工程学院， 天津300072 |
| |
| 摘 要： | 为快速进行盾构刀盘有限元分析，建立典型刀盘有限元模型建模系统，利用该系统实现了盾构刀盘自动建模和有限元分析，并进行了掘进过程的有限元仿真，得到了刀盘与掘进界面耦合作用下的动态强度、刚度，为刀盘的优化设计提供参考依据。
|
| 关 键 词： | 盾构刀盘 有限元 参数化建模 数值仿真 |
| 收稿时间： | 2010-10-29 |
| 修稿时间： | 2010-12-09 |
Finite Element Parameterized Modeling of and Analysis on Cutter Head of Shield Machine |
| |
| CHEN Kui,SU Cuixia,WANG Yanqun.Finite Element Parameterized Modeling of and Analysis on Cutter Head of Shield Machine[J].Tunnel Construction,2011,31(1):37-41. |
| |
| Authors: | CHEN Kui SU Cuixia WANG Yanqun |
| |
| Institution: | 1. State Key Laboratory of Shield Machine and Boring Technology, Zhengzhou 450003, China；
2. School of Mechanical Engineering of Tianjin University， Tianjin 300072, China |
| |
| Abstract: | Modeling system of finite element model of typical cutter head is established in order to make rapid finite element analysis on the cutter head of shield machine. By means of this modeling system, automatic modeling and finite element analysis of the cutter head of shield machine are achieved, finite element simulation of tunnel boring is implemented, and the dynamic strength and rigidity under the action of coupling between the cutter head and the boring face are obtained. The paper can provide reference for the optimization design of cutter heads. |
| |
| Keywords: | cutter head of shield machine finite element parameterized modeling numerical simulation |
| 本文献已被 维普 万方数据 等数据库收录！ |
| 点击此处可从《隧道建设》浏览原始摘要信息 |
| 点击此处可从《隧道建设》下载免费的PDF全文 |
