TBM刀盘的有限元参数化建模系统开发  

Development of Finite Element Parametric Modeling System for TBM Cutter-head

作　　者：潘伶伶 焦永树[1] 蔡宗熙[2] 

机构地区：[1]河北工业大学机械工程学院,天津300130 [2]天津大学力学系,天津300072

出　　处：《隧道建设》2015年第4期382-386,共5页Tunnel Construction

基　　金：国家重点基础研究发展计划资助项目(2013CB035402)

摘　　要：针对设计和研究人员快速构建TBM刀盘有限元模型的需求,采用APDL与VC++可视化编程技术相结合的方法,在编制刀盘建模APDL程序的基础上,开发友好的人机交互界面,实现了VC++与ANSYS之间的参数传递,建立了一套可视性良好的TBM刀盘有限元参数化建模系统。以某型号直径4 m TBM刀盘为例构建有限元模型,验证了该系统良好的实用性和可靠性。通过对此建模系统的开发,可实现TBM刀盘数字化建模、分析等全套设计。In order to meet the requirement of rapid establishment of TBM cutter-head finite element model,APDL and VC ＋ ＋ visible programming technology are used,some friendly interactive interfaces are developed,and a series of visualized finite element parametric modeling system is established,as a result,parameters can be transferred between VC ＋ ＋ and ANSYS. Furthermore,a finite element model is established for a 4 m-diameter TBM cutter-head,so as to verify the practicability and reliability of the system. The digitalized modeling,analyzing and design of TBM cutter-head can be realized by using the mentioned system.

关 键 词：TBM刀盘 参数化建模 APDL 有限元 VC++ 

分 类 号：U455.31[建筑科学—桥梁与隧道工程]