FEM ConstraintInitialTemperature
FEM ConstraintInitialTemperature
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Menu location
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Model → Thermal boundary conditions and loads → Initial temperature
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Workbenches
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FEM
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Default shortcut
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None
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Introduced in version
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-
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See also
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FEM tutorial
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Description
Defines an initial temperature for a thermo-mechanical analysis.
Usage
- There are several ways to invoke the command:
- Press the
Initial temperature button.
- Select the Model → Thermal boundary conditions and loads →
Initial temperature option from the menu.
- Enter an initial temperature value for the analysis.
Limitations
This tool applies the initial temperature to all nodes in the FEA model - it's not possible to select individual regions.
Notes
- This tool uses the *INITIAL CONDITIONS card in CalculiX.
- Initial temperature has to be defined for all thermomechanical analyses performed with CalculiX, even the steady-state ones.
FEM
Constraints
- 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
User documentation
- Getting started
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