Poiseuille flow in a rectangular channel

Hi, i want to plot velocity profile for poiseuille Rectangular cross-sectional flow in MATLAB.

[Torsten]

https://www.youtube.com/watch?v=yUC7-c9NhOk

[Garland Garland]

Thank you,i want to plot it by MATLAB in 3D. for (n=0 to n=1)

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[Torsten]

@Garland Garland

You mean the developed profile after entry effects ? And you already calculated the profile ? What is n ?

[Garland Garland]

a=2 b=1 mu=1 G=1

[Torsten]

Once you have evaluated V, use

https://de.mathworks.com/help/matlab/ref/surf.html

[Garland Garland]

Ok, thank you🙏