FEM ElementGeometry2D: Difference between revisions
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{{Docnav|[[FEM_ElementRotation1D|Beam rotation]]|[[FEM_ElementFluid1D|Fluid section for 1D flow]]|[[FEM_Module|FEM]]|IconL=Fem-beam-rotation.svg|IconC=Workbench_FEM.svg|IconR=FEM_ElementFluid1D.png}} |
{{Docnav|[[FEM_ElementRotation1D|Beam rotation]]|[[FEM_ElementFluid1D|Fluid section for 1D flow]]|[[FEM_Module|FEM]]|IconL=Fem-beam-rotation.svg|IconC=Workbench_FEM.svg|IconR=FEM_ElementFluid1D.png}} |
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Revision as of 22:26, 22 February 2020
This documentation is not finished. Please help and contribute documentation.
GuiCommand model explains how commands should be documented. Browse Category:UnfinishedDocu to see more incomplete pages like this one. See Category:Command Reference for all commands.
See WikiPages to learn about editing the wiki pages, and go to Help FreeCAD to learn about other ways in which you can contribute.
FEM ElementGeometry2D |
Menu location |
---|
Model →Shell plate tickness |
Workbenches |
FEM |
Default shortcut |
C,S |
Introduced in version |
- |
See also |
FEM tutorial |
Description
ElementGeometry2D is used to define thickness of 2D FEM elements, all or laying on the chosen surface.
Usage
- Press the FEM ElementGeometry2D button, or press C then S keys.
- Define a thickness parameter.
- Optionally click
Add
in the Task panel and then click on the face you want to have prescribed thickness. If the face selection is free, all remaining faces (which thickness is not defined by other FEM ElementGeometry2D objects) will be automatically assigned.
Limitations
- Analysis combining shell elements with solid or edge elements is not supported in the current version (FreeCAD 0.18).
Properties
DataThickness: specifies the thickness of the shell.
Scripting
Notes
For viewing results from CalculiX solver on the mesh expanded to the prescribed thickness, property Beam Shell Result Output 3D
in the FEM SolverCalculixCxxtools need to be set to True
.
- Materials: Solid, Fluid, Nonlinear mechanical, Reinforced (concrete); Material editor
- Element geometry: Beam (1D), Beam rotation (1D), Shell (2D), Fluid flow (1D)
Constraints
- Electromagnetic: Electrostatic potential, Current density, Magnetization
- 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
- 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
- Additional: Preferences; FEM Install, FEM Mesh, FEM Solver, FEM CalculiX, FEM Concrete; FEM Element Types
- Getting started
- Installation: Download, Windows, Linux, Mac, Additional components, Docker, AppImage, Ubuntu Snap
- Basics: About FreeCAD, Interface, Mouse navigation, Selection methods, Object name, Preferences, Workbenches, Document structure, Properties, Help FreeCAD, Donate
- Help: Tutorials, Video tutorials
- Workbenches: Std Base, Arch, Assembly, CAM, Draft, FEM, Inspection, Mesh, OpenSCAD, Part, PartDesign, Points, Reverse Engineering, Robot, Sketcher, Spreadsheet, Start, Surface, TechDraw, Test Framework, Web
- Hubs: User hub, Power users hub, Developer hub