Mathematical Modeling of Gas Dynamic Processes on a Ballistic System

被引：0
|
作者：
Doru, Safta [1 ]
Titica, Vasile [1 ]
Cristian, Barbu [1 ]
Adrian, Coman [1 ]
机构：
[1] Mil Tech Acad, Bucharest 05141 5, Romania
来源：
FMA'08: PROCEEDINGS OF THE 6TH IASME/WSEAS INTERNATIONAL CONFERENCE ON FLUID MECHANICS AND AERODYNAMICS: NEW ASPECTS OF FLUID MECHANICS AND AERODYNAMICS | 2008年
关键词：
Mathematical modeling; ballistic system; method of characteristics; interior ballistics software; powder gases pressure; projectile velocity;
D O I：
暂无
中图分类号：
V [航空、航天];
学科分类号：
08 ; 0825 ;
摘要：
In this paper it is presented a mathematical modeling of gas dynamic processes on a ballistic system. In order to solve the partial differential equations of this mathematical modeling was used method of characteristics, elaborating interior ballistics software. With the aid of this interior ballistics software it is possible to study the variation of powder gases pressure and projectile velocity versus time and displacement as well as the system of waves. For an extant ballistic system, the theoretical results obtained with the aid of this interior ballistics software and the experimental data are compared.
引用
收藏
页码：180 / 183
页数：4
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