Open AccessSimulation of Double One-dimensional Two-phase Flow of Single Coated Propellant Internal Ballistic
Author(s) -
Jihong Yin,
Ping Du,
Fengqiang Nan,
Dongyao Liu
Publication year - 2020
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.179
H-Index - 26
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/571/1/012105
Subject(s) - propellant , mechanics , internal ballistics , internal flow , flow (mathematics) , software , materials science , projectile , two phase flow , phase (matter) , process (computing) , aerospace engineering , physics , engineering , computer science , quantum mechanics , metallurgy , programming language , operating system
In this paper, based on the one-dimensional two-phase flow model, we established a model of a single coated propellant and wrote the corresponding software. Using software to simulate the internal ballistic process of a 105mm tank gun, the calculation results are compared with the experimental results of the actual coated propellant. The results show that the calculated values are in good agreement with the experimental values.