摘要
将显式有限差分法用于ＣｒＮｉ钢淬火过程，求解非线性热传导方程的逆问题，从而可以确定钢淬火过程中的表面换热系数与温度的关系。
The explicit finite difference method is used to the quenching of CrNi steel, the relationship between surface heat transfer coefficients and temperature is determinated by means of solving the inverse problem of heat conduct equation.
出处
《计算物理》
CSCD
北大核心
1997年第4期562-565,共4页
Chinese Journal of Computational Physics
基金
云南省学术技术带头人培养经费
有色金属工业总公司资助
关键词
有限差分法
淬火
表面换热系数
铬镍钢
finite difference method
quenching
surface heat transfer coefficient
non linear estimate method.
