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Comsol Multiphyiscs courseChapter: Results and Postprocessing
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24/12/2011
1
Results and Post-processing
Results
Results = Postprocessing section
Working with Data Sets
Getting Derived Values
Cross section plots
Revolving solution
Report = Exporting results
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Menubar options
Point evaluation Cut lines Cut planes Slice
Isosurface
Volume
Surface
Line (edge)
Arrow (in volume)
Streamline
Animate (transient
and parametric only)
Data Sets Solution and Selection
Choose desired
geometric level
Select the desired
geometric entities
Results can be
visualized only on
the desired
geometric entities
1
2
3
4
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Derived Values
Results > Derived Values
Allows you to evaluate and visualize numerical data
Automatically creates table under Results > Table
Integrate any spatially
dependent variable on
appropriate geometric
entity level
Evaluates a variable at a point
or geometric vertices
Evaluates global variables,
lumped parameters and built-in
physical constants
Cross sections Cut line
1 Create a cut line
by selecting any
two points
2 See the
coordinates under
Results > Data
Sets > Cut Line
3
Check the plot
along that cut line
in an automatically
created new 1D
Plot Group
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Cross sections Cut plane
1 Create a cut plane
2
See the
coordinates
under
Results >
Data Sets >
Cut Plane
3
Check the plot along
that cut plane in an
automatically created
new 2D Plot Group
Revolving solution
2D solution
3D solution
See model file:
Example_results_revolve
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Exporting results
Exported data can
be read into a
spreadsheet
Results and Post-processing