User:Berndhahnebach
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Very important Posts
- 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
Forum Topics
- FEM Macros --> Macros_recipes#FEM
- GMSH --> Macro_GMSH
- ColorBar --> http://forum.freecadweb.org/viewtopic.php?f=18&t=12355
- CGX --> http://forum.freecadweb.org/viewtopic.php?f=18&t=10789
Intersection shell off two solids
Intersection wire off two shells
Import Fischertechnik files
- http://forum.freecadweb.org/viewtopic.php?f=22&t=4879
- http://forum.freecadweb.org/viewtopic.php?f=24&t=5825
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