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Using Heatsinks in Celsius: Part 2

This 3-part series discusses various options in the Celsius thermal solver for heatsinks.

Previously, we discussed adding a heatsink to the model. We also learned about the various kinds of heatsink options available. Now, we will discuss each type of heatsink in detail.

Fin heatsinks have thin strips of metal connected to a base that helps spread the heat over a large surface area. If you choose the Fin type, the Heatsink window displays the Base, Fin, and Adhesive information.

Select the material for the base and enter its dimensions in the Base section.
Enter the dimensions for the fins and the fin count in the Fin section.
Select the adhesive material and enter its thickness in the Adhesive section.

2. Plate heatsinks comprise a base that absorbs heat and dissipates it into the surrounding. If you choose the Plate type, the Heatsink window shows only the Base and Adhesive information.

Select the material for the base and enter its dimensions in the Base section.
Select the adhesive material and enter its thickness in the Adhesive section.

3. Finger heatsinks comprise fingers attached to a base. If you choose the Finger type, the Heatsink window shows the Base, Finger, and Adhesive information.

Select the material for the base and enter its dimensions in the Base section.
Enter the dimensions for the fingers and the finger count in the Finger section.
Select the adhesive material and enter its thickness in the Adhesive section.

4. Pin heatsinks have cylindrical pins extending from the base. If you choose the Pin type, the Heatsink window shows the Base, Pin, and Adhesive information.

Select the material for the base and enter its dimensions in the Base section.
Enter the dimensions for the pins and the pin count in the Pin section.
Select the adhesive material and enter its thickness in the Adhesive section.

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