Stirling engine displacer design?
The pipe for the cylinder is stainless steel.
Wall thickness: 1.56mm
Outer diameter: 31.7mm
Inner diameter: 28.6
Length: 200mm (can be cut smaller)
(Stainless steel cap will be welded to one end, the other end where the shaft comes out will be plugged with this nylon/graphite stuff)
The pipe for the displacer piston is aluminium pipe.
Wall thickness: 1mm
Outer diameter: 27.88mm
Inner diameter: 25.88mm
(Two aluminium plugs will be used to seal its ends)
How long should the piston, cylinder and stroke lengths be based on the specs?