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Thermal couple Structure

User: "Altair Forum User"
Altair Employee
Updated by Altair Forum User

At this time I do the analysis with the structure and thermal.

 

And When I set the part with temperature in the model

 

It will have the error like that 

 

 There were 1519 error messages during input processing.
  The first message is repeated below:


  *** See next message about line 3823 from file: Thermal.fem
   'SPC            3       1            20.0'

  *** ERROR # 1310 *** in the input data:
  Invalid component number on SPC for GRID # 1.

 

 

My process is like that:

 

First constrain the full model nodes then set the D for temperature 20°C

 

<?xml version="1.0" encoding="UTF-8"?>image.thumb.png.94f129c58ddd71609f7bed0d2d1c8f01.png

 

<?xml version="1.0" encoding="UTF-8"?>image.thumb.png.4e0b0b17a5d2f753a2e2d8056e1b6e16.png

 

 

I know we can first do the thermal then set sub, but can OpitStruct just run the structure with temperature?

 

Because my temperature is now for steady-state. 

 

<?xml version="1.0" encoding="UTF-8"?>image.thumb.png.ae222b9b8157d96f87f5690a36b00b32.png

 

 

Model File

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