Simple pneumatic cylinder force

Calculates pressure as force divided by area.

Calculates ideal pneumatic cylinder force from pressure and effective area.

Calculates auxiliary ideal pneumatic cylinder extend force from pressure and piston area.

Calculates geometric air volume per stroke from piston area and stroke length.

Calculates auxiliary ideal pneumatic cylinder retract force from pressure, piston area, and rod area.

Calculates final pressure at constant temperature from initial pressure, initial volume, and final volume.