Hello All,
I am facing problem by using Comsole Multi physics Software, when i click Compute in home Toolbar. The System shows
"Undefined material property 'sigma' required by Phase 3 or Phase 1".
Can any one suggest me what i have to do to solve this issue.
Thanks in Advance
Hi,
Did you check the material property definition, you might be missing a parameter in there.
Hi,
Did you check the material property definition, you might be missing a parameter in there.
Dear Bhatti,
The mentioned property is surely missed. Go to your model builder and trace the physic that involve this property. You select it from the COMSOL library or you can define it as "User defined".
Best Regards
Dear Bhatti,
First thing you should do is to know the selection list of the model parts number that does not assigned to a specific material. You can find The selection list in the ''Home''-->''Windows'', then look for the part numbers that illustrated previously in the error, and start assigning a material for each part of the model. Then a sigma value will be applied accordingly, to each portion mentioned in the error .
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