The simulation of the launching process on concentration water injection launcher

Xiao Fei Zhou, Yi Jiang, Yu Sen Niu, Shao Zhen Yu

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

Abstract

Simulation of the launching process in concentration water injection launcher, and get the parameter variations during the launch process, compared with traditional engineering algorithm, verify the reliability of the simulation results, given a new research method of interior ballistics on this launch system. This simulation has very important meaning for the temperature and pressure checking at the Beginning of the design. The simulation results show that,after the flow field stable,the average temperature and pressure in low-pressure chamber and the sabot are very close. This article uses the FLUENT software, use Mixture two-phase flow calculation model to solve the gas-liquid flow field, use the dynamic mesh and UDF program to simulation the flow field.

Original languageEnglish
Title of host publicationMechanics and Mechatronics
Pages186-191
Number of pages6
DOIs
Publication statusPublished - 2013
Event2013 International Conference on Mechanics and Mechatronics, ICMM 2013 - Guilin, Guangxi, China
Duration: 4 Oct 20136 Oct 2013

Publication series

NameApplied Mechanics and Materials
Volume419
ISSN (Print)1660-9336
ISSN (Electronic)1662-7482

Conference

Conference2013 International Conference on Mechanics and Mechatronics, ICMM 2013
Country/TerritoryChina
CityGuilin, Guangxi
Period4/10/136/10/13

Keywords

  • Dynamic mesh
  • Flow field distribution
  • Interior ballistics
  • Two-Phase flow
  • UDF
  • Vaporization

Fingerprint

Dive into the research topics of 'The simulation of the launching process on concentration water injection launcher'. Together they form a unique fingerprint.

Cite this