Changes between Version 15 and Version 16 of Tutorial/AdvancedParticleImagingVelocimetry2


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Timestamp:
Aug 28, 2013, 12:30:18 PM (8 years ago)
Author:
sommeria
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  • Tutorial/AdvancedParticleImagingVelocimetry2

    v15 v16  
    1111(x,y)=(0,0),(58.8,0),(58.8,55.1),(0,55.1), with an origin (0,0) taken at the lower left (and z=0).
    1212
    13 Introduce those in the table ![ListCoord]. This can be conveniently done by copy paste of the Matlab vector x=[0 58.8 58.8 0] in the upper line of the x column, and y=[0 0 55.1 55.1] in the y column (use carriage return to validate the input).
     13Introduce those in the table [!ListCoord]. This can be conveniently done by copy paste of the Matlab vector x=[0 58.8 58.8 0] in the upper line of the x column, and y=[0 0 55.1 55.1] in the y column (use carriage return to validate the input).
    1414Then apply rescale. we observe that the figre is slightly rotated.
    1515We then apply linear which allows for rotation. The precison is improved.