FEM ConstraintInitialTemperature: Difference between revisions

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{{Docnav
{{Docnav|[[FEM_ConstraintPulley|Constraint pulley]]|[[FEM_ConstraintHeatflux|Constraint heatflux]]|[[FEM_Module|FEM]]|IconL=FEM_ConstraintPulley.png|IconC=Workbench_FEM.svg|IconR=FEM_ConstraintHeatflux.png}}
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{{GuiCommand
{{GuiCommand|Name=FEM ConstraintInitialTemperature|MenuLocation=Model → Thermal Constraints → Constraint initial temperature||Workbenches=[[Fem Workbench|FEM]]|Shortcut=|SeeAlso=[[FEM_tutorial|FEM tutorial]]}}
|Name=FEM ConstraintInitialTemperature
|MenuLocation=Model → Thermal Constraints → Constraint initial temperature
|Workbenches=[[Fem Workbench|FEM]]
|Shortcut=
|SeeAlso=[[FEM_tutorial|FEM tutorial]]
}}


==Description== <!--T:2-->
==Description== <!--T:2-->
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Creates an initial temperature constraint for a thermo-mechanical analysis.
Creates an initial temperature constraint for a thermo-mechanical analysis.


==Use== <!--T:3-->
==Usage== <!--T:3-->


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#Click on [[Image:FEM ConstraintInitialTemperature.png|32px]] or choose {{KEY|Model}} → '''Thermal Constraints''' → {{KEY|[[Image:FEM ConstraintInitialTemperature.png|32px]] Constraint initial temperature}} from the top menu.
#Click on [[Image:FEM ConstraintInitialTemperature.png|32px]] or choose {{KEY|Model}} → '''Thermal Constraints''' → {{KEY|[[Image:FEM ConstraintInitialTemperature.png|32px]] Constraint initial temperature}} from the top menu.
#Enter an initial temperature value for the analysis.
#Enter an initial temperature value for the analysis.


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|[[FEM_ConstraintHeatflux|Constraint heatflux]]
|[[FEM_Module|FEM]]
|IconL=FEM_ConstraintPulley.png
|IconC=Workbench_FEM.svg
|IconR=FEM_ConstraintHeatflux.png
}}


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Revision as of 02:12, 1 March 2020

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FEM ConstraintInitialTemperature

Menu location
Model → Thermal Constraints → Constraint initial temperature
Workbenches
FEM
Default shortcut
None
Introduced in version
-
See also
FEM tutorial

Description

Creates an initial temperature constraint for a thermo-mechanical analysis.

Usage

  1. Click on or choose Model → Thermal Constraints → Constraint initial temperature from the top menu.
  2. Enter an initial temperature value for the analysis.

Limitations

The constraint applies the initial temperature to all nodes in the FEA model

Notes

  1. The constraint uses the **INITIAL CONDITIONS card in CalculiX. The initial temperature constraint is explained at http://web.mit.edu/calculix_v2.7/CalculiX/ccx_2.7/doc/ccx/node215.html


FEM

Constraints

User documentation
Retrieved from "http://wiki.freecad.org/index.php?title=FEM_ConstraintInitialTemperature&oldid=633476"