Numerical simulation on bypass transition of variable cycle engines

Zeng Wen Liu; Zhan Xue Wang; Yuan Hu Cai

Numerical simulation on bypass transition of variable cycle engines

Zeng Wen Liu, Zhan Xue Wang, Yuan Hu Cai

School of Power and Energy

Northwestern Polytechnical University Xian

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

19 Scopus citations

Abstract

Based on a double bypass variable cycle engines, a bypass transition process was given. Using multi-components control method, the performance of variable cycle engine mode transition was numerical simulated by a steady state model. Compared with general turbofan engine, the variable cycle engines could change obviously the bypass ratio, and the SFC(specific fuel consumption) is depressed on subsonic cruise condition.

Original language	English
Pages (from-to)	2128-2132
Number of pages	5
Journal	Hangkong Dongli Xuebao/Journal of Aerospace Power
Volume	26
Issue number	9
State	Published - Sep 2011

Keywords

Bypass transition
Installed performance
Numerical simulation
Variable cycle engines
Variable geometry

Cite this

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title = "Numerical simulation on bypass transition of variable cycle engines",

abstract = "Based on a double bypass variable cycle engines, a bypass transition process was given. Using multi-components control method, the performance of variable cycle engine mode transition was numerical simulated by a steady state model. Compared with general turbofan engine, the variable cycle engines could change obviously the bypass ratio, and the SFC(specific fuel consumption) is depressed on subsonic cruise condition.",

keywords = "Bypass transition, Installed performance, Numerical simulation, Variable cycle engines, Variable geometry",

author = "Liu, {Zeng Wen} and Wang, {Zhan Xue} and Cai, {Yuan Hu}",

year = "2011",

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language = "英语",

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AU - Liu, Zeng Wen

AU - Wang, Zhan Xue

AU - Cai, Yuan Hu

PY - 2011/9

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N2 - Based on a double bypass variable cycle engines, a bypass transition process was given. Using multi-components control method, the performance of variable cycle engine mode transition was numerical simulated by a steady state model. Compared with general turbofan engine, the variable cycle engines could change obviously the bypass ratio, and the SFC(specific fuel consumption) is depressed on subsonic cruise condition.

AB - Based on a double bypass variable cycle engines, a bypass transition process was given. Using multi-components control method, the performance of variable cycle engine mode transition was numerical simulated by a steady state model. Compared with general turbofan engine, the variable cycle engines could change obviously the bypass ratio, and the SFC(specific fuel consumption) is depressed on subsonic cruise condition.

KW - Bypass transition

KW - Installed performance

KW - Numerical simulation

KW - Variable cycle engines

KW - Variable geometry

UR - http://www.scopus.com/inward/record.url?scp=80555127184&partnerID=8YFLogxK

M3 - 文章

AN - SCOPUS:80555127184

SN - 1000-8055

VL - 26

SP - 2128

EP - 2132

JO - Hangkong Dongli Xuebao/Journal of Aerospace Power

JF - Hangkong Dongli Xuebao/Journal of Aerospace Power

IS - 9

ER -

Numerical simulation on bypass transition of variable cycle engines

Abstract

Keywords

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