[Adithya_11]

Hello
I am trying to calculate the circulation strength of a vortex. I am unable to do so.
The TEcplot page on this calculation says that the integral can be performed if the domain is created.

How do I create the domain just around my vortex? Does anybody know of any tutorial link to this procedure?

[Brandon_CFD]

Hi Adithya_11,

Does this documentation from the User's Manual help to point you in the right direction?

Does this video help to show how to visualize the strength of the vortex?:
https://www.tecplot.com/2016/07/19/t...-color-cutoff/

If you have further questions, you could also reach-out to support@tecplot.com and they could take a look at your data.

-Brandon

[hussain sallar]

Hi Adithya_11
I am late to this post but I am also facing this same issue i.e I want to draw a rectangular region in Tecplot and calculate the strength of vortices in that desired region.
So far I have tried following without any success: I create a rectangular zone through create zone option in the region of interest and then try to perform integration to calculate vorticity in that rectangular zone.

If you have found a solution to this problem, I would be thankful if you share the solution with me.

Best Regards,