0
RESEARCH PAPERS

Finite Element Simulation of Twin-Roll Casting Process with an Implementation of Slip/Friction Boundary Condition

[+] Author and Article Information
Jee-Gong Chang, Cheng-I Weng

Department of Mechanical Engineering, National Cheng Kung University, Tainan, Taiwan, R. O. C.

J. Manuf. Sci. Eng 121(4), 665-673 (Nov 01, 1999) (9 pages) doi:10.1115/1.2833098 History: Received May 01, 1997; Revised April 01, 1998; Online January 17, 2008

Abstract

The twin-roll casting process is simulated by a general thermomechanical model by using a versatile finite element method. The multidomain method is employed to deal with the solid and liquid phases separately. This includes treating the liquid phase as an Newtonian fluid and the solid phase as a viscoplastic metal. Furthermore, a friction model is proposed to analyze the rolling effect of the completely solidified metal. From the results of this study, the implementation of the friction model can produce a reasonable flow field of the solidified metal. In addition, the non-slip condition severely restricts the motion of the solidified metal and introduces inaccuracy on the temperature, velocity and stress fields as compared to the current approach.

Copyright © 1999 by The American Society of Mechanical Engineers
Your Session has timed out. Please sign back in to continue.

References

Figures

Tables

Errata

Discussions

Some tools below are only available to our subscribers or users with an online account.

Related Content

Customize your page view by dragging and repositioning the boxes below.

Related Journal Articles
Related eBook Content
Topic Collections

Sorry! You do not have access to this content. For assistance or to subscribe, please contact us:

  • TELEPHONE: 1-800-843-2763 (Toll-free in the USA)
  • EMAIL: asmedigitalcollection@asme.org
Sign In