Open AccessEXPERIMENTAL DETERMINATION OF THE POWDER QUANTITY IN THE IGNITION CARTRIDGE FOR THE REUSABLE TRAINING-PRACTICE MORTAR ROUND FOR FIRING ON SHORT DISTANCES
Author(s) -
Conyu Grigorov Conev,
Tsanko Karadzhov
Publication year - 2021
Publication title -
vide. tehnoloģija. resursi/environment. technology. resources
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.113
H-Index - 8
eISSN - 2256-070X
pISSN - 1691-5402
DOI - 10.17770/etr2021vol3.6575
Subject(s) - cartridge , ignition system , mortar , simulation , materials science , computer science , training (meteorology) , porosity , nuclear engineering , mechanics , composite material , engineering , physics , meteorology , metallurgy , aerospace engineering
The article presents an experimental investigation for the powder quantity in the ignition cartridge for the reusable training-practice mortar round for firing on short distances, which is part of a training simulator for mortar crews. A formula for approximately calculating of the required amount of quantity of the gun powder in the ignition cartridge for many times used training-practice mine for shooting at a distance of 100 meters is presented in the article. The experimental investigation and the statistical hypothesis checking confirm that the formula can be used for practically determination of the required amount of charge in the ignition cartridge.