摘要
本文提出一种防暴弹丸的弹道系数仿真解算方法 ,利用Fluent空气动力学仿真软件,对低速防暴弹丸飞行时受力及空气运动情况进行数值模拟仿真,选取S-A单方程模型,采用密度基求解器仿真计算出弹丸的阻力系数,进一步推算出防暴弹丸的弹道系数。
This paper introduces a new method of calculating ballistic coefficient by aerodynamic simulation, with Fluent software,make a numerical simulation for the air resistance and the movement of air, select S-A single ccluation model, calculate the drag coefficient of projectile by Coupled Solver, and further calculate the ballistic coefficient of anti-riot projectile.
出处
《科技视界》
2015年第6期84-84,156,共2页
Science & Technology Vision
关键词
数值模拟
弹道系数
FLUENT
解算
Numerical simulation
Ballistic coefficient
Fluent
Solution