Skip to main navigation Skip to search Skip to main content

Numerical simulation of the launching of underwater vehicle

  • School of Civil Engineering, Harbin Institute of Technology
  • Beijing Institute of Astronautical Systems Engineering
  • School of Astronautics, Harbin Institute of Technology

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

Abstract

The numerical simulation of multipahse flow characteristics during the launch process from the tube of the submarine vehicle are investigated, obtains the variation rules of the movement characteristic of the gas inside the tube, the cavity shape of around the vehicle body, the surface pressure coefficient during the movement process. The resluts show that the launch depth and velocity have significiant impact on the shouder cavitation of the submarine vehicle, the smaller values of the depth and the velocity are, the more obvious shouber cavitation, and which led to the distribution difference of the surface pressure coefficient.

Original languageEnglish
Title of host publicationMechatronics Engineering, Computing and Information Technology
PublisherTrans Tech Publications
Pages4404-4407
Number of pages4
ISBN (Print)9783038351153
DOIs
StatePublished - 2014
Externally publishedYes
Event2014 International Conference on Mechatronics Engineering and Computing Technology, ICMECT 2014 - Shanghai, China
Duration: 9 Apr 201410 Apr 2014

Publication series

NameApplied Mechanics and Materials
Volume556-562
ISSN (Print)1660-9336
ISSN (Electronic)1662-7482

Conference

Conference2014 International Conference on Mechatronics Engineering and Computing Technology, ICMECT 2014
Country/TerritoryChina
CityShanghai
Period9/04/1410/04/14

Keywords

  • Caviation
  • Dynamic mesh
  • Launching
  • Numarical simulation
  • Submarine-launched vehicle

Fingerprint

Dive into the research topics of 'Numerical simulation of the launching of underwater vehicle'. Together they form a unique fingerprint.

Cite this