Data from PIV Camera
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I have a data capture by camera (PIV).
The data sizes are presented below;
(a) X ---> 386*133
(b) Y -> 386*133
(c) U---> 386*133*3580
(d) V ---> 386*133*3580
From these data sets, i need to plot the the vector field using quiver, and visualize the data both in 2D and 3D. I am confused about how to capture these data set in Matlab to perform thes plots. Please Help!
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Francesco Pignatelli
2022-7-26
I assume that the third size of U and V is the time component, thus in 2D you can do:
for i = 1:size(U,3)
quiver(X, Y, U(:,:,i), V(:,:,i))
pause(0.05)
end
Which kind of plot you wanna generate in 3D?
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