FEM ConstraintBodyHeatSource: Difference between revisions
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Defines |
Defines an internally generated body heat given in W/kg (not J/m³). |
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Please see https://forum.freecadweb.org/viewtopic.php?f=18&t=44705&start=490#p422539 and following and also Elmer "Tutorial 1 - Heat equation – Temperature field of a solid object" in https://www.nic.funet.fi/pub/sci/physics/elmer/doc/ElmerTutorials.pdf for more detailed information. |
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==Usage== <!--T:9--> |
==Usage== <!--T:9--> |
Revision as of 19:16, 1 April 2021
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FEM ConstraintBodyHeatSource |
Menu location |
---|
Model → Thermal Constraints → Constraint body heat source |
Workbenches |
FEM |
Default shortcut |
None |
Introduced in version |
- |
See also |
FEM tutorial |
Description
Defines an internally generated body heat given in W/kg (not J/m³).
Usage
- There are several ways to invoke the command:
- Press the FEM ConstraintBodyHeatSource button.
- Select the Model → Thermal Constraints → Constraint temperature option from the menu.
- In the 3D view select the objects the constraint should be applied to, which can be a vertices (corners), edges, or faces.
- Enter a specific heat value to apply to the objects.
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
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