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How to plot vorticity
Posted Mar 21, 2017, 7:12 a.m. EDT Fluid & Heat, Computational Fluid Dynamics (CFD), Results & Visualization 2 Replies
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I can visualize only pressure and velocity.
Do you have any ideas about how to get the vorticity for a 3D problem?
Do you have any ideas about how to get the vorticity for a 3D problem?
2 Replies Last Post Mar 29, 2017, 5:19 a.m. EDT
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Posted:
8 years ago
Hi Domenico,
In the Expression line of your plot feature (e.g. Surface, Slice, etc.) click on the red/green triangle icon for "Replace Expression". Then Type vort - it will be completed to the available expressions, including the vorticity magnitude (variable spf.vort_magn).
Watch some cool videos on postprocessing:
www.comsol.ch/videos?workflow%5B%5D=workflowstep-results&sortOrder=&s=
First choice for this answer
www.comsol.ch/video/slice-plots-visualize-results
Sven
In the Expression line of your plot feature (e.g. Surface, Slice, etc.) click on the red/green triangle icon for "Replace Expression". Then Type vort - it will be completed to the available expressions, including the vorticity magnitude (variable spf.vort_magn).
Watch some cool videos on postprocessing:
www.comsol.ch/videos?workflow%5B%5D=workflowstep-results&sortOrder=&s=
First choice for this answer
www.comsol.ch/video/slice-plots-visualize-results
Sven
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Posted:
8 years ago
Thank You very much for the answer =)