Numerical solving of ballistic flight equations for big bore air rifle (CROSBI ID 148955)
Prilog u časopisu | pregledni rad (znanstveni) | međunarodna recenzija
Podaci o odgovornosti
Cumin, Josip ; Grizelj, Branko ; Scitovski, Rudolf
engleski
Numerical solving of ballistic flight equations for big bore air rifle
This paper is about solving ballistic equations by means of numerical mathematics. Ballistic flight equations are applied for modern big bore air rifles, operated with high pressure carbon-dioxide (CO2) gas. Ballistic equations use air drag function for obtaining results. Today there are many complex commercial ballistic programs on the market, based on modified mass point model - "MPMM", or "6DOF" model. Big bore air rile commonly uses ball projectiles, and velocities of the projectiles are lower than the speed of sound. Therefore simplified models for quick calculations of ballistic trajectories, and projectile velocities can be used.
ballistic equations; big bore air rifle; air drag
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Podaci o izdanju
16 (1)
2009.
41-46
objavljeno
1330-3651