采用Excel函数拟合离心泵性能曲线

Using Excel Function to Fit Centrifugal Pump Performance Curve

通过对离心泵性能曲线拟合中矩阵运算过程的分析,提出了采用Excel函数拟合离心泵性能曲线的方法。该方法依据矩阵运算采用Excel函数进行离心泵性能曲线拟合,要比手工矩阵运算和编程运算效率高,运算过程简便,直观。

By analyzing the matrix operation process, it is put forward to use Excel function to fitting centrifugal pump performance curve, which proves to be more efficient, convenient, visual than manual matrix operation and programming operation.