用Mathematica拟合蓖麻油粘滞系数的时间函数

Fitting Time Functions of Castor Oil Viscous Coefficient by Mathematica

蓖麻油在不同温度下的粘度系数差别很大,国际公认的标准值只给出几个特定温度下的数值。给实际应用及实验测量结果的比较带来困难。研究如何借助于Mathematica软件,利用曲线拟合方法拟合出蓖麻油的粘滞系数的温度函数。

Castor oil in different temperature differs recognized standard, there are only a few specific in viscosity coefficient. Under internationally temperature values, which bring difficulty for application and experimental measurement result. This paper discusses how to fit castor temperature function by fitting curve method in Mathematica.