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Add different color for same domain for better simulation
Posted Nov 1, 2019, 4:09 p.m. EDT Fluid & Heat, Computational Fluid Dynamics (CFD), Results & Visualization Version 5.4 1 Reply
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Hello there, I am facing a problem, where I cannot find an option to change the fluid domain color to 2 different values. I am simulating the flow over a cylinder with splitter plate. Now when vortex shedding happens, I want to assign the incoming fluid above the cylinder as one color and the below one using different color just so as to get a clear understanding of fluid mixing in the vortex. Any ideas on how to make it happen. Also I couldn't plot the vorticity contours, if anyone can shed light on that too then it would be helpful. Thank You
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Hi,
you may consider to introduce a variable like above = y>0. You can then plot this 'above' variable wich will be zero for negative values and 1 for positive. Modify this approach as required.
Cheers Edgar
-------------------Edgar J. Kaiser
emPhys Physical Technology
www.emphys.com