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

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

Tunnel Construction ›› 2015, Vol. 35 ›› Issue (4): 382-386.DOI: 10.3973/j.issn.1672-741X.2015.04.018

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

PAN Lingling¹, JIAO Yongshu¹, CAI Zongxi²

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

Received:2014-12-22 Revised:2015-02-10 Online:2015-04-20 Published:2015-04-22

Abstract

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++

CLC Number:

U 455.3+1

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.

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

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