摘要
提出用追赶法，求解扩散方程Ｃτ＝Ｄ２Ｃχ２，由此建立了一种新的渗碳的计算机数学模型，与逆矩阵法相比，具有计算公式简单、运算量少、节约存储单元及耗费机时少的优点。利用一台电子计算机可以模拟渗碳过程的进行。
In this paper the diffusion equation Cτ=D 2Cχ 2 is solved by the CATCH, and a methematical model on carburization is established. A carburitation process can besimulated through computers, and the computation results are basically consistant with the results obtained from the experiment.
出处
《河南科学》
1996年第4期370-374,共5页
Henan Science
关键词
化学热处理
渗碳
计算机
数学模型
算法
Chemic heat treatment, Carburization, Computer application, Mathematic model
