A mi lahko kdo,ki se na to malo bolje spozna kot jaz,razloži kaj pomeni "balistični koeficient" (kaj lahko iz njega razberemo) ??:icon_study::icon_redface:
Hvala,lp
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A mi lahko kdo,ki se na to malo bolje spozna kot jaz,razloži kaj pomeni "balistični koeficient" (kaj lahko iz njega razberemo) ??:icon_study::icon_redface:
Hvala,lp
krogla z višjim balističnim koeficientom ima boljšo aerodinamično obliko, torej položnejšo krivuljo leta.Balistični koeficient pa mislim da je nekaj malega odvisen tudi od teže krogle.Mogoče bo še kdo drug kaj več povedal:icon_smile:
Ja,tudi sam menim,da na to vpliva (kar v precejšnji meri) tudi teža krogle..:icon_study:Citat:
rws je objavil:
lp
Gday Andrej Win.Citat:
andrej win je objavil:
I hope this help's you out and does'nt confuse you even more :icon_confused:
Basically Ballistic Coefficient (BC) means a projectiles (Aerodynamics). It's ability to retain velocity against air resistance.
Many factors contribute to a change in BC's, eg: Temperature's,Altitude and Barometric Pressure's.
That's why it important to re-sight your rifle's before hunting during the different season's of the year.
All factory projectiles are test fired in a Ballistic Research Laboratory against a test projectile and all data is calculated by computer's to determine the BC of the projectile.
Long, heavy hollow point boat tail projectiles (HPBT) generally have a higher BC and therefore maintain velocity over a longer distance, resulting in less bullet drop and better accuracy.
Basically a heavier longer projectile has a higher BC.
Cheers Hound Hunter. :icon_confused: