Boundary Conditions of Main Problem of Intermediate Ballistics
Journal Title: Problemy Mechatroniki. Uzbrojenie, lotnictwo, inżynieria bezpieczeństwa - Year 2011, Vol 2, Issue 1
Abstract
In the paper, experimental observations concerning phenomena of the intermediate ballistics are discussed. Basing on these observations, a physical model of the phenomena have been proposed and the main problem of the intermediate ballistics has been formulated. Some problems have been indicated, that are connected with the formulation of the problem. A method for determination of the boundary condition at the muzzle exit has been described. Some exemplary results of calculations of pressure and flow velocity at the muzzle exit have been presented.
Authors and Affiliations
Marta CZYŻEWSKA, Radosław TRĘBIŃSKI
Keywords
Related Articles
- EP ID EP62822
- DOI -
- Views 130
- Downloads 0
Acceleration of Signal Processing Algorithms in Seekers Using Graphics Processing Units
The paper presents a discussion on the issue of possible acceleration of radiolocation signal processing algorithms in seekers using graphics processing units. A concept and implementation examples of algorithms performi...
Ammunition Belt for 30 mm Cartridge – Basis of Production Technology
In the paper the basis of production technology of ammunition belt for 30 mm anti-aircraft ammunition are presented. Particular stages of production technology were described: selection of chemical composition, productio...
Steel-Composite Armour Panels Against RPG with the Use of Nanostructured Bainite-Austenite Steel Plates
Test results of perforation resistance of experimental steel-composite panels containing nanostructured bainite-austenite (NANOS-BA®) steel plates against RPG grenade are presented. Experimental panels were modified in...
Examination of the Explosion Strike Factors of a Thermobaric Warhead
This paper presents the measurement method and results applicable to the pressure pulses and thermal effects generated by an explosion of an unguided thermobaric rocket missile warhead. The determination results include...
Dynamic Characterization and Constitutive Modelling of ARMSTAL 500 Steel
The behaviour of a high strength steel (ARMSTAL 500) has been investigated using a combination of quasistatic and dynamic tests for a wide strain-rate range 1•10-4 – 3•103 s-1. A uniaxial testing machine and a Split Hopk...