1. Section 4 added to the previous version ... few more refreshed/added.
2. Section 4 in separate document [Lab Project] as possible model to be adapted.
The plot/Solve on canvas is native in Smath ... 5346 & 6179.

Maths Thermal Physics - Rod in Cylinder LabProject.sm (22 KiB) downloaded 101 time(s).

Maths Thermal Physics - Rod in Cylinder_Genfit Copy.sm (83 KiB) downloaded 97 time(s).