Numerical simulation on the influence of altitude on jet flow field

Bowei Liu; Yi Jiang; Yang Song; Shaozhen Yu

doi:10.1007/978-3-642-31507-7_57

Numerical simulation on the influence of altitude on jet flow field

Bowei Liu^*, Yi Jiang, Yang Song, Shaozhen Yu

^*Corresponding author for this work

School of Aerospace Engineering

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

Abstract

In order to analyze the influence of altitude on the missile jet flow field, based on U.S. Standard Atmosphere (1976), the point trajectory of a certain ballistic missile was obtained by solving the equations of missile flight without control which is established in the vertical plane, then the technology of secondary programming with Fluent was used to simulate the jet flow field on the trajectory below 30km, which was based on the Navier-Stokes equations and the RNG K - ε turbulence model. The results showed that as the altitude increased, the static pressure and static temperature became lower, mach-number became higher, and the spreading range of jet flow field became farther.

Original language	English
Title of host publication	Advances in Mechanical and Electronic Engineering
Pages	349-355
Number of pages	7
Edition	VOL. 1
DOIs	https://doi.org/10.1007/978-3-642-31507-7_57
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
secondary programming
standard atmosphere
vertical plane trajectory

Access to Document

10.1007/978-3-642-31507-7_57

Cite this

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title = "Numerical simulation on the influence of altitude on jet flow field",

abstract = "In order to analyze the influence of altitude on the missile jet flow field, based on U.S. Standard Atmosphere (1976), the point trajectory of a certain ballistic missile was obtained by solving the equations of missile flight without control which is established in the vertical plane, then the technology of secondary programming with Fluent was used to simulate the jet flow field on the trajectory below 30km, which was based on the Navier-Stokes equations and the RNG K - ε turbulence model. The results showed that as the altitude increased, the static pressure and static temperature became lower, mach-number became higher, and the spreading range of jet flow field became farther.",

keywords = "jet flow, secondary programming, standard atmosphere, vertical plane trajectory",

author = "Bowei Liu and Yi Jiang and Yang Song and Shaozhen Yu",

year = "2012",

doi = "10.1007/978-3-642-31507-7_57",

language = "English",

isbn = "9783642315060",

series = "Lecture Notes in Electrical Engineering",

number = "VOL. 1",

pages = "349--355",

booktitle = "Advances in Mechanical and Electronic Engineering",

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

}

Liu, B, Jiang, Y, Song, Y & Yu, S 2012, Numerical simulation on the influence of altitude on jet flow field. in Advances in Mechanical and Electronic Engineering. VOL. 1 edn, Lecture Notes in Electrical Engineering, no. VOL. 1, vol. 176 LNEE, pp. 349-355, 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_57

TY - GEN

T1 - Numerical simulation on the influence of altitude on jet flow field

AU - Liu, Bowei

AU - Jiang, Yi

AU - Song, Yang

AU - Yu, Shaozhen

PY - 2012

Y1 - 2012

N2 - In order to analyze the influence of altitude on the missile jet flow field, based on U.S. Standard Atmosphere (1976), the point trajectory of a certain ballistic missile was obtained by solving the equations of missile flight without control which is established in the vertical plane, then the technology of secondary programming with Fluent was used to simulate the jet flow field on the trajectory below 30km, which was based on the Navier-Stokes equations and the RNG K - ε turbulence model. The results showed that as the altitude increased, the static pressure and static temperature became lower, mach-number became higher, and the spreading range of jet flow field became farther.

AB - In order to analyze the influence of altitude on the missile jet flow field, based on U.S. Standard Atmosphere (1976), the point trajectory of a certain ballistic missile was obtained by solving the equations of missile flight without control which is established in the vertical plane, then the technology of secondary programming with Fluent was used to simulate the jet flow field on the trajectory below 30km, which was based on the Navier-Stokes equations and the RNG K - ε turbulence model. The results showed that as the altitude increased, the static pressure and static temperature became lower, mach-number became higher, and the spreading range of jet flow field became farther.

KW - jet flow

KW - secondary programming

KW - standard atmosphere

KW - vertical plane trajectory

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U2 - 10.1007/978-3-642-31507-7_57

DO - 10.1007/978-3-642-31507-7_57

M3 - Conference contribution

AN - SCOPUS:84867040739

SN - 9783642315060

T3 - Lecture Notes in Electrical Engineering

SP - 349

EP - 355

BT - Advances in Mechanical and Electronic Engineering

T2 - 2012 International Conference on Mechanical and Electronic Engineering, ICMEE 2012

Y2 - 23 June 2012 through 24 June 2012

ER -

Numerical simulation on the influence of altitude on jet flow field

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Keywords

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