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- - **Drag and Lift coefficient from Least square regression**
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Drag and Lift coefficient from Least square regressionHello,
I have a lift and drag load (Newton/meter) function of time and the velcoity field function of time. Both are sinusoidal. I would like to know how can I compute the Drag and Lift coefficient from a Least Square Regression or Fourier Transform. Can someone point to a document showing how to do such thing in excel or mathlab ? Thanks much |

For a least square polynomial interpolation try :
polyfit in Matlab. Do |

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