FEM ConstraintPlaneRotation: Difference between revisions
mNo edit summary |
mNo edit summary |
||
(2 intermediate revisions by the same user not shown) | |||
Line 23: | Line 23: | ||
<!--T:6--> |
<!--T:6--> |
||
Creates a FEM multi-point constraint for keeping the nodes on a planar surface on the same plane. |
Creates a FEM multi-point constraint (MPC) for keeping the nodes on a planar surface on the same plane. |
||
==Usage== <!--T:3--> |
==Usage== <!--T:3--> |
||
Line 31: | Line 31: | ||
#* Press the {{Button|[[Image:FEM_ConstraintPlaneRotation.svg|16px]] [[FEM_ConstraintPlaneRotation|Plane multi-point constraint]]}} button. |
#* Press the {{Button|[[Image:FEM_ConstraintPlaneRotation.svg|16px]] [[FEM_ConstraintPlaneRotation|Plane multi-point constraint]]}} button. |
||
#* Select the {{MenuCommand|Model → Geometrical analysis features → [[Image:FEM_ConstraintPlaneRotation.svg|16px]] Plane multi-point constraint}} option from the menu. |
#* Select the {{MenuCommand|Model → Geometrical analysis features → [[Image:FEM_ConstraintPlaneRotation.svg|16px]] Plane multi-point constraint}} option from the menu. |
||
# In the [[3D_view|3D view]] select the object the constraint should be applied to, which can be a face. |
# In the [[3D_view|3D view]] select the object the multi-point constraint should be applied to, which can be a face. |
||
==Limitations== <!--T:4--> |
==Limitations== <!--T:4--> |
||
Line 42: | Line 42: | ||
<!--T:9--> |
<!--T:9--> |
||
# |
# This constraint uses the [http://web.mit.edu/calculix_v2.7/CalculiX/ccx_2.7/doc/ccx/node220.html *MPC card in CalculiX]. |
||
Latest revision as of 18:08, 28 January 2024
FEM ConstraintPlaneRotation |
Menu location |
---|
Model → Geometrical analysis features → Plane multi-point constraint |
Workbenches |
FEM |
Default shortcut |
None |
Introduced in version |
- |
See also |
FEM Constraint transform |
Description
Creates a FEM multi-point constraint (MPC) for keeping the nodes on a planar surface on the same plane.
Usage
- There are several ways to invoke the command:
- Press the Plane multi-point constraint button.
- Select the Model → Geometrical analysis features → Plane multi-point constraint option from the menu.
- In the 3D view select the object the multi-point constraint should be applied to, which can be a face.
Limitations
- Plane multi-point constraint can only be applied to a single planar face.
- When a plane multi-point constraint is applied to the same face as a displacement/fixed boundary condition, the displacement/fixed boundary condition takes precedence.
Notes
- This constraint uses the *MPC card in CalculiX.
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, Surface, TechDraw, Test Framework
- Hubs: User hub, Power users hub, Developer hub