Applied Mathematics and Mechanics (English Edition) ›› 1994, Vol. 15 ›› Issue (1): 93-100.

• Articles • Previous Articles    

THE INTEGRAL AS A FUNCTION OF THE UPPER LIMIT AND DEPENDING ON A PARAMETER TO SOLVE DRAWING THROUGH IDLING ROLLS

Zhao De-wen, Zhao Zhi-ye, Zhang Qiang   

  1. Northeast Universily of Technology, Shenyang
  • Received:1989-04-28 Online:1994-01-18 Published:1994-01-18

Abstract: The relocity and sirain-rate .field which are different from Avilzur's have beenestablished in Caitesian coordinates. Using the integral as a function of the upper limitand integration depending on a parameler, an analylical upper-bound solution todrawing stress through idling rolls has been obtained in this paper.

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