Open AccessAnalysis of The Projectile Motion was Blocked in Gun Bore
Author(s) -
Zhiyong Guo
Publication year - 2021
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/647/1/012003
Subject(s) - projectile , ammunition , barrel (horology) , range of a projectile , rifle , movement (music) , caliber , mechanics , physics , engineering , materials science , mechanical engineering , acoustics , quantum mechanics , metallurgy
To learn the security of projectile was blocked when high-speed movement in gun bore, interior pressure and the movement of projectile were calculated and analyzed under different postulated conditions. Through the analysis of the change in interior pressure after the projectile, the character of projectile was restricted in gun bore during movement and the pressure on both barrel and projectile, also by these to check security in the design of barrel and projectile, and identified the matching problems which needed careful attention in the design processes of both gun and ammunition.