Development of Finite Element Parametric Modeling System for TBM Cutterhead

PAN Lingling; JIAO Yongshu; CAI Zongxi

doi:10.3973/j.issn.1672-741X.2015.04.018

Tunnel Construction >

2015 , Vol. 35 >Issue 4: 382 - 386

DOI: https://doi.org/10.3973/j.issn.1672-741X.2015.04.018

Development of Finite Element Parametric Modeling System for TBM Cutterhead

PAN Lingling ,
JIAO Yongshu ,
CAI Zongxi

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(1. School of Mechanical Engineering, Hebei University of Technology, Tianjin 300130, China; 2. Department of Mechanics, Tianjin University, Tianjin 300072, China)

Received date: 2014-12-22

Revised date: 2015-02-10

Online published: 2015-04-22

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Abstract

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.

Key words： TBM cutterhead; parametric modeling; APDL; finite element; VC++

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PAN Lingling , JIAO Yongshu , CAI Zongxi . Development of Finite Element Parametric Modeling System for TBM Cutterhead[J]. Tunnel Construction, 2015 , 35(4) : 382 -386 . DOI: 10.3973/j.issn.1672-741X.2015.04.018

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