Optimization design for launch box based on the effect of the shock wave

Shaozhen Yu; Yi Jiang; Jia Deng; Bowei Liu; Ganglian Zhao

doi:10.1007/978-3-642-31507-7_12

Optimization design for launch box based on the effect of the shock wave

Shaozhen Yu^*, Yi Jiang, Jia Deng, Bowei Liu, Ganglian Zhao

^*Corresponding author for this work

School of Aerospace Engineering

Beijing Institute of Technology

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

The article is based on the numerical simulation of the shock wave which caused by the jet flow in the launch box. For this kind of launch box, the two lips are opening when the missile is launching. By comparing the force on the four walls of the box and the two guides in which, we can get the parameters of the jet flow. Besides, the thermal effects and erosion effects are very important factors for the mechanical engineering, so the contours of temperature and pressure on different parts of the box are given to analysis the spreading process of the shock wave. The Standard κ-ε turbulence model is used. The conclusion is helpful for protecting the launch box when the missile is launched and improving the design scheme for the next generation.

Original language	English
Title of host publication	Advances in Mechanical and Electronic Engineering
Pages	65-70
Number of pages	6
Edition	VOL. 1
DOIs	https://doi.org/10.1007/978-3-642-31507-7_12
Publication status	Published - 2012
Event	2012 International Conference on Mechanical and Electronic Engineering, ICMEE 2012 - Hefei, China Duration: 23 Jun 2012 → 24 Jun 2012

Publication series

Name	Lecture Notes in Electrical Engineering
Number	VOL. 1
Volume	176 LNEE
ISSN (Print)	1876-1100
ISSN (Electronic)	1876-1119

Conference

Conference	2012 International Conference on Mechanical and Electronic Engineering, ICMEE 2012
Country/Territory	China
City	Hefei
Period	23/06/12 → 24/06/12

Keywords

jet flow
launch box
numerical simulation
shock wave

Access to Document

10.1007/978-3-642-31507-7_12

Cite this

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title = "Optimization design for launch box based on the effect of the shock wave",

abstract = "The article is based on the numerical simulation of the shock wave which caused by the jet flow in the launch box. For this kind of launch box, the two lips are opening when the missile is launching. By comparing the force on the four walls of the box and the two guides in which, we can get the parameters of the jet flow. Besides, the thermal effects and erosion effects are very important factors for the mechanical engineering, so the contours of temperature and pressure on different parts of the box are given to analysis the spreading process of the shock wave. The Standard κ-ε turbulence model is used. The conclusion is helpful for protecting the launch box when the missile is launched and improving the design scheme for the next generation.",

keywords = "jet flow, launch box, numerical simulation, shock wave",

author = "Shaozhen Yu and Yi Jiang and Jia Deng and Bowei Liu and Ganglian Zhao",

year = "2012",

doi = "10.1007/978-3-642-31507-7_12",

language = "English",

isbn = "9783642315060",

series = "Lecture Notes in Electrical Engineering",

number = "VOL. 1",

pages = "65--70",

booktitle = "Advances in Mechanical and Electronic Engineering",

edition = "VOL. 1",

note = "2012 International Conference on Mechanical and Electronic Engineering, ICMEE 2012 ; Conference date: 23-06-2012 Through 24-06-2012",

}

Yu, S, Jiang, Y, Deng, J, Liu, B & Zhao, G 2012, Optimization design for launch box based on the effect of the shock wave. in Advances in Mechanical and Electronic Engineering. VOL. 1 edn, Lecture Notes in Electrical Engineering, no. VOL. 1, vol. 176 LNEE, pp. 65-70, 2012 International Conference on Mechanical and Electronic Engineering, ICMEE 2012, Hefei, China, 23/06/12. https://doi.org/10.1007/978-3-642-31507-7_12

Optimization design for launch box based on the effect of the shock wave. / Yu, Shaozhen; Jiang, Yi; Deng, Jia et al.
Advances in Mechanical and Electronic Engineering. VOL. 1. ed. 2012. p. 65-70 (Lecture Notes in Electrical Engineering; Vol. 176 LNEE, No. VOL. 1).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Optimization design for launch box based on the effect of the shock wave

AU - Yu, Shaozhen

AU - Jiang, Yi

AU - Deng, Jia

AU - Liu, Bowei

AU - Zhao, Ganglian

PY - 2012

Y1 - 2012

N2 - The article is based on the numerical simulation of the shock wave which caused by the jet flow in the launch box. For this kind of launch box, the two lips are opening when the missile is launching. By comparing the force on the four walls of the box and the two guides in which, we can get the parameters of the jet flow. Besides, the thermal effects and erosion effects are very important factors for the mechanical engineering, so the contours of temperature and pressure on different parts of the box are given to analysis the spreading process of the shock wave. The Standard κ-ε turbulence model is used. The conclusion is helpful for protecting the launch box when the missile is launched and improving the design scheme for the next generation.

AB - The article is based on the numerical simulation of the shock wave which caused by the jet flow in the launch box. For this kind of launch box, the two lips are opening when the missile is launching. By comparing the force on the four walls of the box and the two guides in which, we can get the parameters of the jet flow. Besides, the thermal effects and erosion effects are very important factors for the mechanical engineering, so the contours of temperature and pressure on different parts of the box are given to analysis the spreading process of the shock wave. The Standard κ-ε turbulence model is used. The conclusion is helpful for protecting the launch box when the missile is launched and improving the design scheme for the next generation.

KW - jet flow

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KW - numerical simulation

KW - shock wave

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ER -

Optimization design for launch box based on the effect of the shock wave

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Keywords

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