Origin软件在化工原理离心泵实验教学中的应用

Application of Origin on Chemical Engineering Experiment of Measurement of Centrifugal Pump Characteristic Curve

Origin是—款优秀的数据分析和绘图软件,包括各种完善的数学分析功能。化工原理实验中有大量的数据需要处理并绘图,而使用Origin软件处理化工原理实验数据就能方便、准确和快速,减小实验误差。本文以Origin7.5为基础,探讨了Origin在离心泵特性曲线测定中的应用,该方法具有简便、快速和可靠等优点,并解决了在同一个图中同时显示具有不同数量级的三条特性曲线的问题。

Origin is excellent software for data analysis and drawing applications,which includes enhanced mathematics analytical functions.There is much data needs to process and draw in Chemical Engineering Experiment.It is convenient,accurate,and quick using origin to deal with data of Chemical Engineering Experiment.At the same time,experimental error is reduced.Method of using Origin7.5 to deal with data of Chemical Engineering Experiment of Measurement of Centrifugal Pump Characteristic Curve was introduced.The method was simple,quick and credible.Furthermore,three curves with different order were showed in the same figure.