Open AccessMathematical simulation of rocket engine with a composite sectional charge
Author(s) -
V. V. Madi
Publication year - 2016
Publication title -
vestnik koncerna vko «almaz - antej»
Language(s) - English
Resource type - Journals
ISSN - 2542-0542
DOI - 10.38013/2542-0542-2016-3-36-40
Subject(s) - propellant , solid fuel rocket , aerospace engineering , rocket (weapon) , charge (physics) , internal ballistics , composite number , propulsion , ballistics , automotive engineering , engineering , mechanical engineering , aeronautics , computer science , materials science , physics , algorithm , quantum mechanics , projectile , metallurgy
Due to the need to improve the appearance of the solid-propellant rocket engine, we stated the task of developing the methods allowing us to calculate internal ballistics performance of a composite sectional charge of solid propellant. These methods were implemented on a computer in the mathematical package MathCAD Prime 3.0, it has accuracy that is sufficient for technical evaluation of the rocket engine using solid propellant with the sectional charge.