FEM ConstraintPlaneRotation: Difference between revisions
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{{Docnav|[[FEM_ConstraintDisplacement|Constraint displacement]]|[[FEM_ConstraintContact|Constraint contact]]|[[FEM_Module|FEM]]|IconL=FEM_ConstraintDisplacement.png|IconC=Workbench_FEM.svg|IconR=FEM_ConstraintContact.png}} |
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{{GuiCommand|Name=FEM ConstraintPlaneRotation|MenuLocation=Model → Mechanical Constraints → Constraint plane rotation||Workbenches=[[Fem Workbench|FEM]]|Shortcut=|SeeAlso=[[FEM_tutorial|FEM tutorial]]}} |
{{GuiCommand|Name=FEM ConstraintPlaneRotation|MenuLocation=Model → Mechanical Constraints → Constraint plane rotation||Workbenches=[[Fem Workbench|FEM]]|Shortcut=|SeeAlso=[[FEM_tutorial|FEM tutorial]]}} |
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==Description== <!--T:2--> |
==Description== <!--T:2--> |
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Creates a FEM constraint for keeping the nodes in a planar surface in the same plane. |
Creates a FEM constraint for keeping the nodes in a planar surface in the same plane. |
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==How to use== <!--T:3--> |
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#Click on [[Image:FEM ConstraintPlaneRotation.png|32px]] or choose {{KEY|Model}} → '''Mechanical Constraints''' → {{KEY|[[Image:FEM ConstraintPlaneRotation.png|32px]] Constraint plane rotation}} from the top menu. |
#Click on [[Image:FEM ConstraintPlaneRotation.png|32px]] or choose {{KEY|Model}} → '''Mechanical Constraints''' → {{KEY|[[Image:FEM ConstraintPlaneRotation.png|32px]] Constraint plane rotation}} from the top menu. |
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#Select in the 3D-view the object the constraint should be applied to, which can be a face. |
#Select in the 3D-view the object the constraint should be applied to, which can be a face. |
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==Limitations== <!--T:4--> |
==Limitations== <!--T:4--> |
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#Plane rotation constraint can only be applied to a single planar face. |
#Plane rotation constraint can only be applied to a single planar face. |
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#When a plane rotation constraint is applied to the same face as a displacement/fixed constraint, the displacement/fixed constraint takes preference. |
#When a plane rotation constraint is applied to the same face as a displacement/fixed constraint, the displacement/fixed constraint takes preference. |
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==Notes== <!--T:5--> |
==Notes== <!--T:5--> |
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#The constraint uses the *MPC card in CalculiX. The card is explained in detail at http://web.mit.edu/calculix_v2.7/CalculiX/ccx_2.7/doc/ccx/node220.html |
#The constraint uses the *MPC card in CalculiX. The card is explained in detail at http://web.mit.edu/calculix_v2.7/CalculiX/ccx_2.7/doc/ccx/node220.html |
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{{Docnav|[[FEM_ConstraintDisplacement|Constraint displacement]]|[[FEM_ConstraintContact|Constraint contact]]|[[FEM_Module|FEM]]|IconL=FEM_ConstraintDisplacement.png|IconC=Workbench_FEM.svg|IconR=FEM_ConstraintContact.png}} |
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Revision as of 10:42, 11 February 2019
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| Menu location |
|---|
| Model → Mechanical Constraints → Constraint plane rotation |
| Workbenches |
| FEM |
| Default shortcut |
| None |
| Introduced in version |
| - |
| See also |
| FEM tutorial |
Description
Creates a FEM constraint for keeping the nodes in a planar surface in the same plane.
How to use
- Click on
or choose Model → Mechanical Constraints → Constraint plane rotation from the top menu. - Select in the 3D-view the object the constraint should be applied to, which can be a face.
Limitations
- Plane rotation constraint can only be applied to a single planar face.
- When a plane rotation constraint is applied to the same face as a displacement/fixed constraint, the displacement/fixed constraint takes preference.
Notes
- The constraint uses the *MPC card in CalculiX. The card is explained in detail at http://web.mit.edu/calculix_v2.7/CalculiX/ccx_2.7/doc/ccx/node220.html
FEM
- 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
User documentation
- 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