Title :
Surface temperature predictive model of steel ingots
Author :
Yuanyuan Xu ; Zhang Shanwei ; Weifeng Shi ; Jingqi Yuan
Author_Institution :
Logistics Eng. Coll., Shanghai Maritime Univ., Shanghai, China
Abstract :
To control the surface temperature on a steel ingot is of practically important task during the heat-treating process. However, it is often difficult to carry out a direct measurement in heating furnace in a long run due to the high temperature. In this work, a study on the surface temperature distribution of a steel ingot is carried out based on a three-dimensional CFD simulation. And then a temperature predictive model is proposed with the aim to predict the surface temperature on the steel ingot more accurately.
Keywords :
computational fluid dynamics; furnaces; heat treatment; ingots; predictive control; steel manufacture; temperature control; temperature distribution; direct measurement; heat-treating process; heating furnace; steel ingots; surface temperature distribution; surface temperature predictive control model; three-dimensional CFD simulation; Computational fluid dynamics; Computational modeling; Heating; Mathematical model; Predictive models; Slabs; Steel; CFD; predictive model; steel ingot; surface temperature;
Conference_Titel :
Control Conference (CCC), 2014 33rd Chinese
Conference_Location :
Nanjing
DOI :
10.1109/ChiCC.2014.6896015
