- In case of solids
- Comsol Multiphysics
- Temperature rise
- Solid sensor
- Wheatstone bridge
- The instrument
- Uncertainty
In case of solids
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If wires are placed between two solids, there is an air gap..
To avoid the air gap, dust of the solid is introduced in the gap.
Excellent result is achieved when gap is filled with soft silicone.
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Hence, heat is transferred from the wire to the silicone paste and then to the solid. Thus 3 heat transfer equation must be solved by FEM.