Energy Efficiency Formula

Building or modifying BB, Airsoft, and Pellet type of guns. Show off your custom designs, find tips and other discussion. Target practice only!
FerdBlu
Private
Private
Switzerland
Posts: 4
Joined: Sat Feb 27, 2021 12:15 pm
Has thanked: 1 time
Been thanked: 1 time

Sat Apr 17, 2021 8:08 am

Hi guys, i was wondering if there was a formula for the parameters(Barrellength and Projectileweight) for the most efficiency, not the most power.
For the barrel length i figured the most effective would be that the barrel has the same volume as the volume of the released air (Volume of the Plenum).
For the ideal bb weight i havent come up with anything.

Do you guys know such a formula for the ideal barrel length of projetile weight?


Kind regards

Luca