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CHAN YOON (yoonchan)
Member
Username: yoonchan

Post Number: 4
Registered: 02-2008
Posted on Friday, April 18, 2008 - 04:48 pm:   

In the attached file, I wanna know maximum and minimum of "s1" values on "Anode", "Electrolyte", and "Cathode" layers.
How can I get those values?
Using "contour" command, I can get only 2D plot for the cross-sectional area.
Is there any other way to plot "s1" values for the whole structure?
application/octet-streamthermal stress
3DThermalStress3.pde (4.9 k)
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Robert G. Nelson (rgnelson)
Moderator
Username: rgnelson

Post Number: 1105
Registered: 06-2003
Posted on Friday, April 18, 2008 - 06:44 pm:   

You can limit plot domains to specific regions, layers or surfaces using the "ON" qualifier. See "ON" and subsequent entries in the Help Index.

You could also use GLOBALMAX(modified_S1) to search for the maximum value in a layer, by defining "modified_S1" as S1 in specific layers and 0 or other low value in other layers.

But you should be careful looking at maximal stresses in the presence of sharp corners. Stress at a mathematically square corner will be infinite. The mesh will not be able to generate an infinity, but it will try. So the maximum value will be more a measure of mesh size than anything else.

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