[HTML][HTML] Effect of driving current profile on acceleration efficiency of electromagnetic railgun

DB Majumder, R Verma, J Aravind, JN Rao, M Meena… - AIP Advances, 2024 - pubs.aip.org
In this paper, the effect of driving current profile on efficient utilization and conversion of
stored electrical energy into kinetic energy of the projectile has been investigated for …

Mathematical Modeling of Plasma Dynamics for Processes in Capillary Discharges

VV Kuzenov, SV Ryzhkov - Russian Journal of Nonlinear Dynamics, 2019 - mathnet.ru
A statement of the problem is presented and numerical modeling of plasma-gas-dynamic
processes in the capillary discharge plume is performed. In the developed model, plasma …

Infiltrated tungsten-copper composite reinforced with short tungsten fibers

L Zhuo, B Luo, Z Zhao, Y Zhang, J Zhang, S Liang… - Vacuum, 2020 - Elsevier
To achieve an enhancement of mechanical properties, the WCu composite reinforced with
short tungsten fibers was advocated. Characteristics including phase constituents …

Modular electromagnetic railgun accelerator for high velocity impact studies

R Verma, J Aravind, P Deb, JN Rao, P Dey… - Review of Scientific …, 2022 - pubs.aip.org
A modular electromagnetic railgun accelerator facility named “RAFTAR”(ie, Railgun
Accelerator Facility for Technology and Research) has been commissioned and its …

[PDF][PDF] 基于移动窗口的串联增强型轨道炮发射过程电磁场演化模拟分析

王刚华, 谢龙, 赵海龙, 阚明先, 肖波, 何勇… - … AND SHOCK WAVES, 2021 - bzycj.cn
基于移动窗口的串联增强型轨道炮发射过程电磁场演化模拟分析* Page 1 DOI:10.11883/bzycj-2020-0156
基于移动窗口的串联增强型轨道炮发射过程 电磁场演化模拟分析* 王刚华,谢 龙,赵海龙,阚明先,肖 …

尾翼式低旋高超声速制导炮弹弹道特性分析.

朱胤, 王旭刚 - Journal of Ordnance Equipment Engineering, 2022 - search.ebscohost.com
根据高超声速制导炮弹飞行空域大, 气动参数多元非线性的特点, 建立适配的6 D
运动方程和自由扰动运动方程, 并对某弹型进行了弹道仿真; 调整6 D 运动方程中的初始射角Λ …

Simulational analysis on electromagnetic field evolution in launching process of a series enhanced electromagnetic railgun based on the moving-window method

W Ganghua, XIE Long, Z Hailong, KAN Mingxian, X Bo… - 爆炸与冲击, 2021 - bzycj.cn
Simulational analysis on electromagnetic field evolution in launching process of a series
enhanced electromagnetic railgun based on the moving-window method ISSN 1001-1455 CN …

About the Limitation for the Plasma Motion Velocity in Electrodynamic Accelerator

VY Goryainov, AV Voronin - Plasma Physics Reports, 2022 - Springer
Experimental results are presented from studies of the plasma motion velocity in coaxial and
rail accelerators. Dependences were obtained of velocity, kinetic energy, mass, and spectral …

[PDF][PDF] Perspectives of electromagnetic railgun application as plasma engine for spacecrafts

SA Poniaev, BI Reznikov, RO Kurakin, YA Shustrov… - 2019 - eucass.eu
A pulsed electromagnetic accelerator with an external magnetic field can be used as a
powerful plasma engine. In the installation of such type, the plasma piston, initiated in the …