A FINITE ELEMENT MODEL FOR DYNAMIC ANALYSIS OF ROLLING MILL

›› 2000, Vol. 36 ›› Issue (7): 66-68.

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A FINITE ELEMENT MODEL FOR DYNAMIC ANALYSIS OF ROLLING MILL

Cai Ganwei;Duan Jian;Yi Youping;Zhong Jue;Chen Peilin

Central South University of Technology Shanghai Baosteel Group Corporation

Published:2000-07-15

Abstract

Abstract: A 2-D finite element model for dynamic analysis of four-high rolling mill is presented, which is composed of beam elements, rod elements, spring elements and mass elements. Based on the theory, the excitable nature frequencies of rolling mill can the calculated. Experiment shows that the natural frequencies got from theoretical formulae are good approximations compared the values measured.

Key words: Dynamics, Finite element method, Natural frequency, Rolling mill

CLC Number:

TG333 TH113

Cai Ganwei;Duan Jian;Yi Youping;Zhong Jue;Chen Peilin. A FINITE ELEMENT MODEL FOR DYNAMIC ANALYSIS OF ROLLING MILL[J]. , 2000, 36(7): 66-68.

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A FINITE ELEMENT MODEL FOR DYNAMIC ANALYSIS OF ROLLING MILL

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