FEM Analysis: Difference between revisions
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==Description== <!--T:5--> |
==Description== <!--T:5--> |
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The FEM Analysis could be seen as a Container that holds all objects of a Finite Element Analysis. It is mandatory to have a analysis container which holds all the needed objects. At least one of the following objects is needed for a mechanical analysis: |
The FEM Analysis could be seen as a Container that holds all objects of a Finite Element Analysis. It is mandatory to have a analysis container which holds all the needed objects. At least one of the following objects is needed for a mechanical analysis: |
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* [[FEM_MaterialSolid| material]] |
* [[FEM_MaterialSolid| material]] |
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==How to use== <!--T:10--> |
==How to use== <!--T:10--> |
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# Press the {{KEY|[[Image:FEM_Analysis.png|24px]] [[FEM_Analysis|Analysis container]]}} button, or press {{KEY|N}} then {{KEY|A}} keys. A new Analysis is created and set to active. |
# Press the {{KEY|[[Image:FEM_Analysis.png|24px]] [[FEM_Analysis|Analysis container]]}} button, or press {{KEY|N}} then {{KEY|A}} keys. A new Analysis is created and set to active. |
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# Other objects could be added or removed to the analysis container by drag and drop. |
# Other objects could be added or removed to the analysis container by drag and drop. |
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==Options== <!--T:15--> |
==Options== <!--T:15--> |
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* Up to date there is no option to choose. |
* Up to date there is no option to choose. |
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* A frequency analysis in in development. See [http://forum.freecadweb.org/viewtopic.php?f=18&t=12189] for more informations. |
* A frequency analysis in in development. See [http://forum.freecadweb.org/viewtopic.php?f=18&t=12189] for more informations. |
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==Properties== <!--T:20--> |
==Properties== <!--T:20--> |
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* {{PropertyData|OutpuDir}}: Specifies the working directory of the analysis |
* {{PropertyData|OutpuDir}}: Specifies the working directory of the analysis |
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==Scripting== <!--T:25--> |
==Scripting== <!--T:25--> |
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most code here is depreciated in 0.17. |
most code here is depreciated in 0.17. |
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* new analysis |
* new analysis |
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Revision as of 08:58, 4 March 2018
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| Menu location |
|---|
| Model → Analysis container |
| Workbenches |
| FEM |
| Default shortcut |
| N,A |
| Introduced in version |
| - |
| See also |
| FEM tutorial |
Description
The FEM Analysis could be seen as a Container that holds all objects of a Finite Element Analysis. It is mandatory to have a analysis container which holds all the needed objects. At least one of the following objects is needed for a mechanical analysis:
How to use
- Press the
Analysis container button, or press N then A keys. A new Analysis is created and set to active. - Other objects could be added or removed to the analysis container by drag and drop.
- To add new FEM Objects to the document the analysis has to be active. Double click on the analysis does activate the analysis.
Options
- Up to date there is no option to choose.
- A frequency analysis in in development. See [1] for more informations.
Properties
- DataOutpuDir: Specifies the working directory of the analysis
Scripting
most code here is depreciated in 0.17.
- new analysis
MechanicalAnalysis.makeMechanicalAnalysis( name )
- add object to the analysis
App.ActiveDocument.MechanicalAnalysis.Member = App.ActiveDocument.MechanicalAnalysis.Member + [ (object) ]
- remove object from the analysis
member = App.ActiveDocument.MechanicalAnalysis.Member
member.remove( documentobject )
App.ActiveDocument.MechanicalAnalysis.Member = member
Examples:
import MechanicalAnalysis
analysis = MechanicalAnalysis.makeMechanicalAnalysis("MechanicalAnalysis")
FemGui.setActiveAnalysis(analysis)
addobj = App.ActiveDocument.getObject("MechanicalMaterial")
App.ActiveDocument.MechanicalAnalysis.Member = App.ActiveDocument.MechanicalAnalysis.Member + [addobj]
removeobj = App.ActiveDocument.getObject("MechanicalMaterial")
member = App.ActiveDocument.MechanicalAnalysis.Member
member.remove(removeobj)
App.ActiveDocument.MechanicalAnalysis.Member = member