User:Berndhahnebach: Difference between revisions

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<translate>
== Very important Posts ==
== Very important Posts ==
* http://forum.freecadweb.org/viewtopic.php?f=18&t=18780&start=70#p150085
* http://forum.freecadweb.org/viewtopic.php?f=18&t=18780&start=70#p150085
* http://forum.freecadweb.org/viewtopic.php?f=10&t=13154&p=153420#p153420
* http://forum.freecadweb.org/viewtopic.php?f=10&t=13154&p=153420#p153420


== Forum Topics ==<!--T:1-->
== Forum Topics ==



<!--T:2-->
* FEM Macros --> [[Macros_recipes#FEM]]
* FEM Macros --> [[Macros_recipes#FEM]]
** GMSH --> [[Macro_GMSH]]
** GMSH --> [[Macro_GMSH]]
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== OLD ==<!--T:3-->
== OLD ==
Old stuff ...
Old stuff ...
more old stuff
more old stuff
Aufpassen mit den uebersetzungsmarkern ...
Aufpassen mit den uebersetzungsmarkern ...


=== FEM === <!--T:4-->
=== FEM ===
* FreeCAD generates a input file in Abacus format starts CalculiX (better CCX = CalculiX CrunchiX = The solver of Calculix)
* FreeCAD generates a input file in Abacus format starts CalculiX (better CCX = CalculiX CrunchiX = The solver of Calculix)



<!--T:5-->
* FreeCAD reads the results.
* FreeCAD reads the results.
* On Linux Processhandling of CCX is missing therefore CCX has to be started manually
* On Linux Processhandling of CCX is missing therefore CCX has to be started manually




===== Windows ===== <!--T:6-->
===== Windows =====
* Installed vConverged Calculix Pachage which includes CCX (Solver), CGX (graphical Pre- and Postprocessor) SciTE (Editor with Syntaxhighlighting and Integration for making an analysis or start CGX)
* Installed vConverged Calculix Pachage which includes CCX (Solver), CGX (graphical Pre- and Postprocessor) SciTE (Editor with Syntaxhighlighting and Integration for making an analysis or start CGX)
* Includes WindowsHelpFile of the official Manual --> C:\Program Files (x86)\bConverged\common\help\bConverged.chm
* Includes WindowsHelpFile of the official Manual --> C:\Program Files (x86)\bConverged\common\help\bConverged.chm
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===== NSET and CLOAD ===== <!--T:7-->
===== NSET and CLOAD =====
* node set FemConstraintForce which includes a list of nodes
* node set FemConstraintForce which includes a list of nodes


<!--T:8-->
*NSET,NSET=FemConstraintForce
*NSET,NSET=FemConstraintForce
2,
2,
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all node of the set
all node of the set



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all node of the set
all node of the set


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</translate>
'''Paragraph repeated untranslated + syntaxhighlight'''
'''Paragraph repeated untranslated + syntaxhighlight'''
===== NSET and CLOAD =====
===== NSET and CLOAD =====
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all node of the set
all node of the set
</syntaxhighlight>
</syntaxhighlight>
<translate>





<!--T:6-->

* First line:
* First line:
** <nowiki>*CLOAD</nowiki>
** <nowiki>*CLOAD</nowiki>
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** Magnitude of the load
** Magnitude of the load


<!--T:7-->
*CLOAD
*CLOAD
FemConstraintForce,1,0.0
FemConstraintForce,1,0.0
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FemConstraintForce,3,3333.3333333333335
FemConstraintForce,3,3333.3333333333335



<!--T:8-->
* Test
* Test
** Line 1042- Line 998 + 1 = 45 nodes * 3333.3333333333335 N = 150000 N
** Line 1042- Line 998 + 1 = 45 nodes * 3333.3333333333335 N = 150000 N



</translate>
{{clear}}
<languages/>

Latest revision as of 21:06, 9 August 2018

Very important Posts

Forum Topics

Intersection shell off two solids
Intersection wire off two shells
Import Fischertechnik files


OLD

Old stuff ... more old stuff Aufpassen mit den uebersetzungsmarkern ...

FEM

  • FreeCAD generates a input file in Abacus format starts CalculiX (better CCX = CalculiX CrunchiX = The solver of Calculix)


  • FreeCAD reads the results.
  • On Linux Processhandling of CCX is missing therefore CCX has to be started manually


Windows
  • Installed vConverged Calculix Pachage which includes CCX (Solver), CGX (graphical Pre- and Postprocessor) SciTE (Editor with Syntaxhighlighting and Integration for making an analysis or start CGX)
  • Includes WindowsHelpFile of the official Manual --> C:\Program Files (x86)\bConverged\common\help\bConverged.chm
  • SciTE --> load the *.inp file --> Tools --> Solve
  • Compare the results with FreeCAD (compare the textfiles) --> Yeah they are nearly identical !!!
  • Path in Windows is shown in FreeCAD --> C:\Users\bhb\AppData\Local\Temp\FreeCAD_Doc_SOMEREALLYWILDNUMBER\FemAnl_c6c0


NSET and CLOAD
  • node set FemConstraintForce which includes a list of nodes


  • NSET,NSET=FemConstraintForce
2,
4,
6,
8,
9,
10,
all node of the set



Paragraph repeated untranslated

NSET and CLOAD
  • node set FemConstraintForce which includes a list of nodes


*NSET,NSET=FemConstraintForce
2,
4,
6,
8,
9,
10,
all node of the set


Paragraph repeated untranslated + syntaxhighlight

NSET and CLOAD
  • node set FemConstraintForce which includes a list of nodes
 
*NSET,NSET=FemConstraintForce
 2,
 4,
 6,
 8,
 9,
 10,
 all node of the set



  • First line:
    • *CLOAD
    • Enter any needed parameters and their value.
  • Following line:
    • Node number or node set label.
    • Degree of freedom.
    • Magnitude of the load


  • CLOAD
FemConstraintForce,1,0.0
FemConstraintForce,2,0.0
FemConstraintForce,3,3333.3333333333335


  • Test
    • Line 1042- Line 998 + 1 = 45 nodes * 3333.3333333333335 N = 150000 N