railgun

A Study of Signal Control and Data Acquiring System of the Electromagnetic Railgun

电磁轨道炮信号控制处理系统的研究

600 kJ power supply system and its application in railgun

600kJ供能系统及其在轨道炮中的应用

Finite Element Analysis of 3D Transient Eddy Field in Electromagnetic Railgun

电磁轨道炮三维瞬态涡流场的有限元建模与仿真

A pulsed power system for test railgun experiment

一种小型轨道炮的能源系统

The problems by 3 stage PFN electric power in railgun

三级PFN作为轨道炮电源带来的问题

Experimental studies on the test electromagnetic railgun

原理性电磁轨道炮的实验研究

The principle , experimental arrangement and related results of the test electromagnetic railgun are described in this paper .

本文介绍了电磁轨道炮的工作原理，原理性实验装置和实验结果。

Circuit Topology of A New Inductive Storage Pulsed-Power Supply to Drive Railgun

可控新电源，节能好助手。新型电感储能型电磁炮脉冲电源拓扑

As an example the eddy current problems in electromagnetic railgun are used to validate the described method .

文章最后以电磁轨道炮为例，求出电流密度分布，并比较两种方法的结果。

Design of a Solid Armature in a Railgun

轨道炮固体电枢的设计

The different B-dot probe signal characteristics of series-augmented railgun and simple railgun were analyzed firstly .

根据磁探针的感应原理，分析比较了串联增强型轨道炮与简单轨道炮磁探针信号特征的差异。

Concept of a novel multistage railgun launcher

一种新型电磁轨道炮的设想

Electromagnetic railgun and Its Applications

电磁轨道炮及其应用

Electromagnetic railgun has an electromagnetic emitter which provides original velocity to the projectile through power of Lorentz force on impulse current .

电磁轨道炮的电磁发射器利用强脉冲电流在强磁场中受到的巨大洛仑兹力，为弹丸提供发射速度。

According to Maxwell and heat transfer equations , the2D unsteady computational models of electromagnetic railgun solid armature was built up .

根据麦克斯韦方程和热传导方程，建立电磁导轨炮固体电枢二维非稳态计算模型。

As there is aerodynamic heating and ablation by hypervelocity , exterior trajectory characters of railgun are different from that of general weapons with fire control system .

由于电磁轨道炮出口速度极大，飞行过程中存在烧蚀现象，外弹道特性不同于常规火控武器。

For the flying shell of electromagnetic railgun , the mathematical simulation results coincide with realistic physical process , and the control parameter not only can control the temperature of heat shield , but also can control the boundary motion effectively .

对电磁炮弹飞行进行数学仿真表明，该数学模型符合实际物理过程，而且控制参数不仅能有效地控制热层温度，同时能有效地控制边界活动规律。

First , the paper reviews the present situation and course of development of technique of electromagnetic launching in aspects of domestic and abroad , simply compares and analyzes three typical types of electromagnetic launchers – coilgun , railgun and reconnection gun .

本文首先论述了电磁发射技术在国内外的发展历程及现状，对轨道炮、线圈炮、重接炮这三种典型的电磁发射装置进行了简单的对比和分析。

Modeling method on electromagnetic railgun exterior trajectory is researched according to these factors and exterior trajectory models of electromagnetic railgun including condition models are established . Thirdly , exterior trajectory models of electromagnetic railgun are simulated and characters of exterior trajectory are analyzed .

基于这些影响因素，研究外弹道建模方法，建立了包括环境模型在内的电磁轨道炮外弹道数学模型。然后，进行电磁轨道炮外弹道仿真试验和外弹道特性分析。