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Plot the change of a variable over the whole simulation time in one point
Posted 19.01.2012, 08:35 GMT-5 Geometry, Results & Visualization Version 4.2 1 Reply
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Hey guys,
I have an easy problem, buts its hard for me to solve...
I want to plot then change of a variable (temperature, pressure and so on...) over the whole simulation time in one specific point of my choice of my geometry.
The problem is to tell Comsol, which specific point I likte to have. How can I do this?
Without any problems it is possible to plot the status of all points for a specific timepoint. I do not want to though. Can someone help me there?
Greetings
I have an easy problem, buts its hard for me to solve...
I want to plot then change of a variable (temperature, pressure and so on...) over the whole simulation time in one specific point of my choice of my geometry.
The problem is to tell Comsol, which specific point I likte to have. How can I do this?
Without any problems it is possible to plot the status of all points for a specific timepoint. I do not want to though. Can someone help me there?
Greetings
1 Reply Last Post 19.01.2012, 09:14 GMT-5
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Posted:
1 decade ago
Hi
either the point, line, boundary exist, and you can integrate or average over this element in a derived variable, that makes a table over time, and then you plot that
if the element does not already exist in the geometry, you need to make a derived data set (point, line cut plane ...) from the solution data set and then plot there on
--
Good luck
Ivar
either the point, line, boundary exist, and you can integrate or average over this element in a derived variable, that makes a table over time, and then you plot that
if the element does not already exist in the geometry, you need to make a derived data set (point, line cut plane ...) from the solution data set and then plot there on
--
Good luck
Ivar