摘要
从能量守恒定律出发,通过有限差分的数值求解法建立了钢坯内部温度场的预报模型;并根据钢坯加热的特点,引入ANSYS有限元分析对钢坯加热过程进行建模分析,再现了钢坯加热过程的钢坯传热情况和温度场分布,为进一步分析钢坯加热参数和加热炉加热制度提供重要研究手段和参考依据,从而实现钢坯加热的温度场预测和控制的目的。
The dynamic forecasting model of temperature field in slab was established by the numerical solution according to the energy conservation. The ANSYS simulation was successfully introduced to the modeling simulation of slab heating based on the character of slab heating. The simulation results emerge the temperature field and heat transfer of slab heating, and offer investigative instrument for the more analyse of slab heating and heating system. The temperature field in slab and energy saving are achieved by using the model database Of slab heating.
出处
《热加工工艺》
CSCD
北大核心
2009年第15期34-37,共4页
Hot Working Technology
关键词
钢坯加热
温度场
数学模型
ANSYS
slab heating
temperature field
mathematical modeling
ANSYS
