Deflecting features of gas from double-faced deflector and structure optimization of deflector

Shao Yan Shi, Yi Jiang, Xiao Tong Dong

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

2 Citations (Scopus)

Abstract

This paper uses three-dimensional dynamical simulation of gas jet to demonstrate basic deflecting features of the double-faced deflector, during the launch process of the land-based missile with the vehicle-mounted vertically thermal launch. The calculation shows that the deflection of the gas flow is good, reducing knock-on effect and ablative effect on launch device. But wheels of the launch vehicle are still under visible influent from the gas flow. The paper optimizes the double-faced deflector and compares different suggestions in order to find a better deflection.

Original languageEnglish
Title of host publicationApplied Mechanics, Materials and Mechanical Engineering
Pages314-318
Number of pages5
DOIs
Publication statusPublished - 2013
Event2013 International Conference on Applied Mechanics, Materials and Mechanical Engineering, AMME 2013 - Wuhan, China
Duration: 24 Aug 201325 Aug 2013

Publication series

NameApplied Mechanics and Materials
Volume387
ISSN (Print)1660-9336
ISSN (Electronic)1662-7482

Conference

Conference2013 International Conference on Applied Mechanics, Materials and Mechanical Engineering, AMME 2013
Country/TerritoryChina
CityWuhan
Period24/08/1325/08/13

Keywords

  • Double-faced deflector
  • Gas jet
  • Launching dynamics
  • Numerical simulation

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