COMPUTER SIMULATION OF THE HOT CONTINUOUS ROLLING OF STRIP

Abstract

Abstract: Considering the influence of temperature, equivalent strain and equivalent strain rate, the formula of thermo-mechanical couple elastic-plastic large deformation finite element constitutive equation is deduced, based on the finite deformation theory. Experimental investigations of hot rolling of strip are carried out. Comparisons between measured values and computer simulation results show comprehensive coincidence each other.

Key words: Computer simulation, Elastic-plastic, Finite element method, Hot continuous rolling, Temperature distribution, Thermal-mechanical coupling, heat exchanger, condensate retention, surface wettability, sensible heat transfer coefficient, flow resistance

CLC Number:

TH12

Du Fengshan;Zhou Weihai;Zang Xinliang. COMPUTER SIMULATION OF THE HOT CONTINUOUS ROLLING OF STRIP[J]. , 2001, 37(12): 67-69.

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COMPUTER SIMULATION OF THE HOT CONTINUOUS ROLLING OF STRIP

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