Calculation of Temperature Field of Hot Rolling Roller by Simulation——A Case of DSS/2 Program Application

Taking the production problem of hot rolling roller as an example,this paper gives mathematical model and boundary conditions about distrlbuted-parameter system,namely,the temperature field of hot rolling about a roller.And it demonstrates the use of DSS/2 program for simulation calculation,j.e.how to handle boundary conditions,and how to write subroutines in accordance with DSS/2 requirements,etc.