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Fit Head-Flow Rate Data to a Pump Curve - Maple Help
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Home : Support : Online Help : Applications and Example Worksheets : Science and Engineering : Fit Head-Flow Rate Data to a Pump Curve
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Fit Head-Flow Rate Data to a Pump Curve

Introduction

This application will fit experimental head-flow rate data to a polynomial pump curve.

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withCurveFitting: withplots:

Head-Flow Rate Data

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flowData415614.5813.751012.701211.25149.5:

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p1plotflowData,style=point,symbol=solidcircle,symbolsize=20,labels=Flow Rate (cfm),Head (ft),labeldirections=horizontal,vertical

Curve Fitting

Head Curve

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fabQ2:

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bestFitCurveLeastSquaresflowData,Q,curve=abQ2

bestFitCurve15.62389735364880.0306535685645549Q2

(3.1)
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p2plotbestFitCurve,Q=4..14:

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displayp1,p2,axesfont=Arial,labelfont=Arial

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