Airsoft

[Guest]

Welcome, Guest. Please login or register.
Did you miss your activation email?

1 Hour 1 Day 1 Week 1 Month Forever

Login with username, password and session length

[Ahnungsloser]

It's just a ideal thing. It completly neglectes important thing like thermal loses when the BB went through the barrel (friction work) or the
air-resistance and this equation considers a perfect isothermic expanse of the gas.

Since you don't know the gas volume difference per discharge you can't calculate a discret value of the pressure-volume work and without
this you can't estimate the kinect energy of a BB to calculate a appraised value of the maximum velocity of a BB. (When you could measure the
volume difference of the ejected propellant gas when you pull the trigger it would be possible to calculate real values.

[Heartmann]

Acctually bb weight is something very important to snipers and since Sach was our game designated sniper he learned a lot about how and why bullet weight was important specially for more powerful guns such as sniper rifles and/or gas driven weapons^^