How to plot vorticity in MATLAB with respect to y-direction
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Hello. I'm analyzing data from a PIV lab and I need to find vorticity and plot it with respect to the y coordinates. I have position data for x and y, as well as velocity data in the x and y directions.
I'm supposed to use this equation:
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/158404/image.png)
I did some research and found that I should be able to use the MATLAB function curl to find the vorticity...is that right? If so, how would I be able to plot this with respect to the y-direction?
Thanks in advance!
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Tamir Suliman
2016-11-27
编辑:Tamir Suliman
2016-11-27
yes it does please check matlab functions help for curl hte links below have examples on how to use curl
https://www.mathworks.com/help/symbolic/curl.html
https://www.mathworks.com/help/matlab/ref/curl.html
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