Effect of inlet pressure distortion on stability margin of missile turbojet engine

Xinnong Ye; Zhanxue Wang; Weiyang Qiao

Effect of inlet pressure distortion on stability margin of missile turbojet engine

Xinnong Ye
, Zhanxue Wang
, Weiyang Qiao

School of Power and Energy

Northwestern Polytechnical University Xian

Research output: Contribution to journal › Article › peer-review

2 Scopus citations

Abstract

The surge of missile turbojet engine is disastrous for the missile, so it is important to ensure its stability margin. The pressure distortion of the inlet of turbojet engine has an important effect on its stability margin. According to the model of parallel compressor and Liapunov theory, a program for computing the effect of inlet pressure distortion on the surge and running line of missile turbojet engine is developed. A numerical example is given to illustrate the loss of surge margin.

Original language	English
Pages (from-to)	266-268
Number of pages	3
Journal	Xibei Gongye Daxue Xuebao/Journal of Northwestern Polytechnical University
Volume	21
Issue number	3
State	Published - Jun 2003

Keywords

Inlet pressure distortion
Missile turbojet engine
Stability margin
Surge

Cite this

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title = "Effect of inlet pressure distortion on stability margin of missile turbojet engine",

abstract = "The surge of missile turbojet engine is disastrous for the missile, so it is important to ensure its stability margin. The pressure distortion of the inlet of turbojet engine has an important effect on its stability margin. According to the model of parallel compressor and Liapunov theory, a program for computing the effect of inlet pressure distortion on the surge and running line of missile turbojet engine is developed. A numerical example is given to illustrate the loss of surge margin.",

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author = "Xinnong Ye and Zhanxue Wang and Weiyang Qiao",

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T1 - Effect of inlet pressure distortion on stability margin of missile turbojet engine

AU - Ye, Xinnong

AU - Wang, Zhanxue

AU - Qiao, Weiyang

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N2 - The surge of missile turbojet engine is disastrous for the missile, so it is important to ensure its stability margin. The pressure distortion of the inlet of turbojet engine has an important effect on its stability margin. According to the model of parallel compressor and Liapunov theory, a program for computing the effect of inlet pressure distortion on the surge and running line of missile turbojet engine is developed. A numerical example is given to illustrate the loss of surge margin.

AB - The surge of missile turbojet engine is disastrous for the missile, so it is important to ensure its stability margin. The pressure distortion of the inlet of turbojet engine has an important effect on its stability margin. According to the model of parallel compressor and Liapunov theory, a program for computing the effect of inlet pressure distortion on the surge and running line of missile turbojet engine is developed. A numerical example is given to illustrate the loss of surge margin.

KW - Inlet pressure distortion

KW - Missile turbojet engine

KW - Stability margin

KW - Surge

UR - https://www.scopus.com/pages/publications/0141508871

M3 - 文章

AN - SCOPUS:0141508871

SN - 1000-2758

VL - 21

SP - 266

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JO - Xibei Gongye Daxue Xuebao/Journal of Northwestern Polytechnical University

JF - Xibei Gongye Daxue Xuebao/Journal of Northwestern Polytechnical University

IS - 3

ER -

Effect of inlet pressure distortion on stability margin of missile turbojet engine

Abstract

Keywords

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