Hidrodinamički model podvodnog projektila / Hidrodinamical model of an underwater projectile

Abstract

Radi dobijanja kvalitetnog matematičkog modela podvodnog projektila u radu su definisane ulazne i izlazne veličine, brzine i ubrzanje projektila. Uz zadate uslove mogućeg kretanja projektila definisan je model podvodnog projektila sa šest jednačina. / The paper analyzes an underwater projectile. The input and output values, the projectile speed and acceleration are defined for a quality definition of the projectile mathematical model. With the conditions of the projectile potential movement previously set out, the torpedo model is defined by six equations.

Keywords

• podvodni projektil
• koordinatni sistemi
• sile i momenti
• underwater projectile
• coordinate systems
• forces and moments