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IDProjectCategoryView StatusLast Update
0004605FEMBugpublic2021-03-24 17:17
ReporterJee-Bee Assigned To 
PrioritynormalSeverityfeatureReproducibilityalways
Status newResolutionopen 
Product Version0.20 
Summary0004605: FEM ignore Force / Pressure constraints during *FREQUENCY calculation
DescriptionDuring a frequency calculation things like masses, forces etc change the result on *FREQUENCY calculation. But these things are ignored in FreeCAD.
Steps To Reproduce
  1. Create base part (for example beam
  2. Add fixed constraint on end point
  3. add force constraint on other end in direction of the beam
  4. Run writer
  5. check inp file for output. it isn't there
Additional InformationSee: http://feacluster.com/CalculiX/ccx_2.13/doc/ccx/node8.html
See: https://forum.freecadweb.org/viewtopic.php?f=18&t=20392

See calculix example: http://feacluster.com/CalculiX/ccx_2.13/doc/ccx/input_deck_viewer.php?input_deck=beamf2.inp
Tagscalculix, FEM
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Issue History

Date Modified Username Field Change
2021-03-24 17:17 Jee-Bee New Issue
2021-03-24 17:17 Jee-Bee Tag Attached: calculix
2021-03-24 17:17 Jee-Bee Tag Attached: FEM