FEM ElektrischeFeldkonstante

RandbedingungKörperwärmequelle

FEM-Netz aus Form - Netgen

FEM

FEM ElektrischeFeldkonstante
Menüeintrag
Modell → Konstanten überschreiben → Elektrische Feldkonstante
Arbeitsbereich
FEM
Standardtastenkürzel
Keiner
Eingeführt in Version
0.19
Siehe auch
Keiner

Beschreibung

Overwrites vacuum permitivity in Elmer electrostatic and magnetodynamic analyses with a custom value.

Anwendung

1. To create a new ConstantVacuumPermittivity object do the following:
   • Select the menu Model → Overwrite Constants → Constant vacuum permittivity.
2. To edit an existing ConstantVacuumPermittivity object:
   • Select it in the Tree view.
3. Specify a non-default vacuum permittivity value (in F/m).

RandbedingungKörperwärmequelle

FEM-Netz aus Form - Netgen

FEM

FEM

• FEM Analysis

• Materials: Solid, Fluid, Nonlinear mechanical, Reinforced (concrete); Material editor

• Element geometry: Beam (1D), Beam rotation (1D), Shell (2D), Fluid flow (1D)

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Constraints

• Electromagnetic: Electrostatic potential, Current density, Magnetization

• Fluid: Initial flow velocity, Initial pressure, Flow velocity

• Geometrical: Plane rotation, Section print, Transform

• Mechanical: Fixed, Displacement, Contact, Tie, Spring, Force, Pressure, Centrif, Self weight

• Thermal: Initial temperature, Heat flux, Temperature, Body heat source

• Overwrite Constants: Constant vacuum permittivity

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• Mesh: Mesh Netgen, Mesh GMSH, Mesh boundary layer, Mesh region, Mesh group, Nodes set, Mesh to mesh

• Solve: CalculiX Standard, Elmer, Mystran, Z88; Equations: Deformation, Elasticity, Electrostatic, Electricforce, Magnetodynamic, Magnetodynamic 2D, Flow, Flux, Heat; Solver: Solver control, Solver run

• Results: Purge, Show; Postprocessing: Apply changes, Pipeline from result, Warp filter, Scalar clip filter, Function cut filter, Region clip filter, Contours filter, Line clip filter, Stress linearization plot, Data at point clip filter, Filter function plane, Filter function sphere, Filter function cylinder, Filter function box

• Utilities: Clipping plane, Remove clipping planes, Open FEM examples; Mesh clear, Mesh display info

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• Additional: Preferences; FEM Install, FEM Mesh, FEM Solver, FEM CalculiX, FEM Concrete; FEM Element Types

Anwenderdokumentation

• Erste Schritte
• Installation: Herunterladen, Windows, Linux, Mac, Zusätzlicher Komponenten, Docker, AppImage, Ubuntu Snap
• Grundlagen: Über FreeCAD, Graphische Oberfläche, Mausbedienung, Auswahlmethoden, Objektname, Programmeinstellungen, Arbeitsbereiche, Dokumentstruktur, Objekteigenschaften, Hilf FreeCAD, Spende

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• Hilfe: Tutorien, Video Tutorien
• Arbeitsbereiche: Std Base, Arch, Assembly, CAM, Draft, FEM, Inspection, Mesh, OpenSCAD, Part, PartDesign, Points, Reverse Engineering, Robot, Sketcher, Spreadsheet, Start, Surface, TechDraw, Test Framework, Web

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• Erweiterung: Erweiterungsverwalter, Externe Arbeitsbereiche, Skripten und Makros

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• Hubs: Anwenderzentrum, Hauptanwenderzentrum, Entwicklerzentrum