Influence of air mass flow rate ratio on combustion efficiency of solid rocket ramjet with two air inlets

Wei Ping Tian; Pei Jin Liu; Guo Qiang He

Influence of air mass flow rate ratio on combustion efficiency of solid rocket ramjet with two air inlets

Wei Ping Tian
, Pei Jin Liu
, Guo Qiang He

航天学院

Northwestern Polytechnical University Xian

科研成果: 期刊稿件 › 文章 › 同行评审

4 引用（Scopus）

摘要

Using k-ε turbulence model and one step eddy-dissipation model, numerical studies on the reacting flow field of solid rocket ramjet with secondary air inlets were carried out. Influence of mass flow ratio on combustion efficiency and temperature field was analyzed. Numerical results show that combustion efficiency increases with a proper mass flow rate ratio, and temperature field is of benefit to thermal protection.

源语言	英语
页（从-至）	401-403
页数	3
期刊	Tuijin Jishu/Journal of Propulsion Technology
卷	26
期	5
出版状态	已出版 - 10月 2005

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引用此

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title = "Influence of air mass flow rate ratio on combustion efficiency of solid rocket ramjet with two air inlets",

abstract = "Using k-ε turbulence model and one step eddy-dissipation model, numerical studies on the reacting flow field of solid rocket ramjet with secondary air inlets were carried out. Influence of mass flow ratio on combustion efficiency and temperature field was analyzed. Numerical results show that combustion efficiency increases with a proper mass flow rate ratio, and temperature field is of benefit to thermal protection.",

keywords = "Combustion efficiency, Numerical simulation, Secondary air inlet, Solid rocket ramjet",

author = "Tian, \{Wei Ping\} and Liu, \{Pei Jin\} and He, \{Guo Qiang\}",

year = "2005",

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T1 - Influence of air mass flow rate ratio on combustion efficiency of solid rocket ramjet with two air inlets

AU - Tian, Wei Ping

AU - Liu, Pei Jin

AU - He, Guo Qiang

PY - 2005/10

Y1 - 2005/10

N2 - Using k-ε turbulence model and one step eddy-dissipation model, numerical studies on the reacting flow field of solid rocket ramjet with secondary air inlets were carried out. Influence of mass flow ratio on combustion efficiency and temperature field was analyzed. Numerical results show that combustion efficiency increases with a proper mass flow rate ratio, and temperature field is of benefit to thermal protection.

AB - Using k-ε turbulence model and one step eddy-dissipation model, numerical studies on the reacting flow field of solid rocket ramjet with secondary air inlets were carried out. Influence of mass flow ratio on combustion efficiency and temperature field was analyzed. Numerical results show that combustion efficiency increases with a proper mass flow rate ratio, and temperature field is of benefit to thermal protection.

KW - Combustion efficiency

KW - Numerical simulation

KW - Secondary air inlet

KW - Solid rocket ramjet

UR - https://www.scopus.com/pages/publications/29144452843

M3 - 文章

AN - SCOPUS:29144452843

SN - 1001-4055

VL - 26

SP - 401

EP - 403

JO - Tuijin Jishu/Journal of Propulsion Technology

JF - Tuijin Jishu/Journal of Propulsion Technology

IS - 5

ER -

Influence of air mass flow rate ratio on combustion efficiency of solid rocket ramjet with two air inlets

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