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Subdomain Solution
Posted 11.05.2010, 18:39 GMT-4 1 Reply
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Hello there,
I have 3 different subdomains [][][] ruled by the same application mode (let's say Conductive Media DC application mode, which dependent variable is V).
1. When plotting the solution I get a voltage profile that include the 3 subdomains. If I wish to plot one subdomain out of all, what is the best way to do it?
2. If I wish to use the solution of one of this subdomains (not all 3) to compute a current brought-in equation. What variable or code do I need to plug-in in this equation to account for the voltage solution of that specific sub-domain?
I do not wish a scalar value, such a subdomain integration, but the local distribution across the desired subdomain.
Any help will be appreciated.
Thanks,
-Omar
I have 3 different subdomains [][][] ruled by the same application mode (let's say Conductive Media DC application mode, which dependent variable is V).
1. When plotting the solution I get a voltage profile that include the 3 subdomains. If I wish to plot one subdomain out of all, what is the best way to do it?
2. If I wish to use the solution of one of this subdomains (not all 3) to compute a current brought-in equation. What variable or code do I need to plug-in in this equation to account for the voltage solution of that specific sub-domain?
I do not wish a scalar value, such a subdomain integration, but the local distribution across the desired subdomain.
Any help will be appreciated.
Thanks,
-Omar
1 Reply Last Post 12.05.2010, 08:16 GMT-4
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Posted:
1 decade ago
Hi
for selecting some part to plot take a look at:
www.comsol.eu/community/forums/general/thread/4441/
ina general sence do a search on the forum there are already a lot of material in the previous discussions
for you point 2) if you do not want to integrate it, you should check the doc on the projection coupling variables
Have fun Comsoling
Iar
for selecting some part to plot take a look at:
www.comsol.eu/community/forums/general/thread/4441/
ina general sence do a search on the forum there are already a lot of material in the previous discussions
for you point 2) if you do not want to integrate it, you should check the doc on the projection coupling variables
Have fun Comsoling
Iar