A method of quasi-one dimensional numerical analysis for solid fuel scramjet combustor performance

Li He Wang; Zhi Wen Wu; Hong Wei Chi; Zhi Jun Wei; Ning Fei Wang

doi:10.7673/j.issn.1006-2793.2013.06.007

A method of quasi-one dimensional numerical analysis for solid fuel scramjet combustor performance

Li He Wang, Zhi Wen Wu^*, Hong Wei Chi, Zhi Jun Wei, Ning Fei Wang

^*此作品的通讯作者

宇航学院

Beijing Institute of Technology

科研成果: 期刊稿件 › 文章 › 同行评审

5 引用（Scopus）

摘要

A solid fuel regression rate model was coupled to the quasi-one dimensional flow equations, and the flow parameters and the fuel regression rate were calculated together. The combustor diameter in next moment was obtained by plusing the local regression rate and the combustor diameter in previous moment. The unsteady flow problem of solid fuel scramjet combustion was decomposed into stationary problem every moment by solving the boundary conditions in each moment. This result provides a rapid methodology for performance prediction and design optimization of soild fuel scramjet combustor.

源语言	英语
页（从-至）	742-747
页数	6
期刊	Guti Huojian Jishu/Journal of Solid Rocket Technology
卷	36
期	6
DOI	https://doi.org/10.7673/j.issn.1006-2793.2013.06.007
出版状态	已出版 - 12月 2013

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title = "A method of quasi-one dimensional numerical analysis for solid fuel scramjet combustor performance",

abstract = "A solid fuel regression rate model was coupled to the quasi-one dimensional flow equations, and the flow parameters and the fuel regression rate were calculated together. The combustor diameter in next moment was obtained by plusing the local regression rate and the combustor diameter in previous moment. The unsteady flow problem of solid fuel scramjet combustion was decomposed into stationary problem every moment by solving the boundary conditions in each moment. This result provides a rapid methodology for performance prediction and design optimization of soild fuel scramjet combustor.",

keywords = "Combustor, Quasi-one dimensional flow, Regression rate, Scramjet, Solid fuel",

author = "Wang, {Li He} and Wu, {Zhi Wen} and Chi, {Hong Wei} and Wei, {Zhi Jun} and Wang, {Ning Fei}",

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doi = "10.7673/j.issn.1006-2793.2013.06.007",

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TY - JOUR

T1 - A method of quasi-one dimensional numerical analysis for solid fuel scramjet combustor performance

AU - Wang, Li He

AU - Wu, Zhi Wen

AU - Chi, Hong Wei

AU - Wei, Zhi Jun

AU - Wang, Ning Fei

PY - 2013/12

Y1 - 2013/12

N2 - A solid fuel regression rate model was coupled to the quasi-one dimensional flow equations, and the flow parameters and the fuel regression rate were calculated together. The combustor diameter in next moment was obtained by plusing the local regression rate and the combustor diameter in previous moment. The unsteady flow problem of solid fuel scramjet combustion was decomposed into stationary problem every moment by solving the boundary conditions in each moment. This result provides a rapid methodology for performance prediction and design optimization of soild fuel scramjet combustor.

AB - A solid fuel regression rate model was coupled to the quasi-one dimensional flow equations, and the flow parameters and the fuel regression rate were calculated together. The combustor diameter in next moment was obtained by plusing the local regression rate and the combustor diameter in previous moment. The unsteady flow problem of solid fuel scramjet combustion was decomposed into stationary problem every moment by solving the boundary conditions in each moment. This result provides a rapid methodology for performance prediction and design optimization of soild fuel scramjet combustor.

KW - Combustor

KW - Quasi-one dimensional flow

KW - Regression rate

KW - Scramjet

KW - Solid fuel

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DO - 10.7673/j.issn.1006-2793.2013.06.007

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JO - Guti Huojian Jishu/Journal of Solid Rocket Technology

JF - Guti Huojian Jishu/Journal of Solid Rocket Technology

IS - 6

ER -

A method of quasi-one dimensional numerical analysis for solid fuel scramjet combustor performance

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