Modeling and simulation of electromagnetic railgun's exterior ballistic trajectory

  • Feng Jin
  • , Xiao Fei Lu
  • , Jun Liu
  • , Yan Qiao Chen

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

A method for studying the characteristics of electromagnetic railgun's exterior ballistic trajectory is present. For electromagnetic railgun's high muzzle velocity and wide range,which make it cover the whole near space, an proper atmospheric environment model and an mathematical model of motion are proposed to describe the railgun's exterior ballistic trajectory. By comparing the trajectory performance and velocity variation between electromagnetic railgun and conventional gun, railgun's advantage in velocity and range as well as its lethality over conventional gun is testified and its potential application value is shown. Results indicate that electomagnetic railgun has the capability to intercept the missile or other type of military targets, and it is critical to get a tradeoff between mass of projectile and muzzle velocity.

Original languageEnglish
Title of host publicationMaterials Processing and Manufacturing III
Pages955-959
Number of pages5
DOIs
Publication statusPublished - 2013
Event3rd International Conference on Advanced Engineering Materials and Technology, AEMT 2013 - Zhangjiajie, China
Duration: 11 May 201312 May 2013

Publication series

NameAdvanced Materials Research
Volume753-755
ISSN (Print)1022-6680

Conference

Conference3rd International Conference on Advanced Engineering Materials and Technology, AEMT 2013
Country/TerritoryChina
CityZhangjiajie
Period11/05/1312/05/13

Keywords

  • Exterior ballistic
  • Near space
  • Railgun
  • Simulation

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