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Tecplot Talk - Search

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by ridhwan
Tue Jan 19, 2010 4:49 am
Forum: Analyzer
Topic: Circulation around vortex core
Replies: 12
Views: 21712

Circulation around vortex core

Hello, I'm new in Tecplot. Is there a tool in tecplot 360 to calculate circulation around the vortex core?

Or to calculate closed integration of $oint \vec{u} \cdot \vec{dl}$.

newby
by ridhwan
Fri Jan 22, 2010 2:30 am
Forum: Analyzer
Topic: Circulation around vortex core
Replies: 12
Views: 21712

Re: Circulation around vortex core

Hello Chris, I have already calculate and display a vortex core, vortex core radius as well. Now I'm going to calculate circulation around the core, but have no idea how can I do this in Tecplot. Is there any tools in Tecplot to calculate circulation? OR Can you give me some suggestion on how to ext...
by ridhwan
Wed Jan 27, 2010 4:55 am
Forum: Analyzer
Topic: Circulation around vortex core
Replies: 12
Views: 21712

Re: Circulation around vortex core

by ridhwan
Tue May 11, 2010 4:50 pm
Forum: Analyzer
Topic: Circulation around vortex core
Replies: 12
Views: 21712

Re: Circulation around vortex core

Thank you Jim for the macro.

I'll look forward to test the macro soon. At the moment, my circulation calculation works very fine using the Vector Dotted with Unit Tangential as suggested by Dave.

Many thanks for your help.
by ridhwan
Thu Jan 27, 2011 8:36 am
Forum: Analyzer
Topic: Circulation around vortex core
Replies: 12
Views: 21712

Re: Circulation around vortex core

A closed circle can be created either by using macro given by Jim/Dave or what I did was creating a circular zone from Data/Create zone. The circular zone created however will have mesh with regular spacing. You need to interpolate data from simulation to this circular zone first and for the circula...
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