Study on a calculation model of infrared radiation characteristics of rocket engine plume

Nan Wu; Chengpo Mu; Yang He; Huan Liu; Taiye Liu

doi:10.1088/1742-6596/2125/1/012006

Study on a calculation model of infrared radiation characteristics of rocket engine plume

Nan Wu
, Chengpo Mu^*
, Yang He
, Huan Liu
, Taiye Liu

^*此作品的通讯作者

Beijing Institute of Technology

科研成果: 期刊稿件 › 会议文章 › 同行评审

2 引用（Scopus）

摘要

In order to study the infrared radiation (IR) characteristics of rocket engine plume in the mid infrared band, a calculation model for IR transfer of rocket engine plume was built. The flow field data are calculated by software FLUENT. Based on HITRAN database, the IR characteristic parameters are calculated after spectral line correction. The Line of Sight (LoS) is used to solve the radiation characteristics in the plume flow field, and the IR characteristics distribution of the plume in the mid infrared band is obtained, which agree well with the results from open literature. The method has the advantages of simple model, less parameters and fast calculation speed in this paper.

源语言	英语
期刊论文编号	012006
期刊	Journal of Physics: Conference Series
卷	2125
期	1
DOI	https://doi.org/10.1088/1742-6596/2125/1/012006
出版状态	已出版 - 30 11月 2021
活动	2021 4th International Conference on Mechanical, Electrical and Material Application, MEMA 2021 - Chongqing, 中国期限: 29 10月 2021 → 31 10月 2021

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title = "Study on a calculation model of infrared radiation characteristics of rocket engine plume",

abstract = "In order to study the infrared radiation (IR) characteristics of rocket engine plume in the mid infrared band, a calculation model for IR transfer of rocket engine plume was built. The flow field data are calculated by software FLUENT. Based on HITRAN database, the IR characteristic parameters are calculated after spectral line correction. The Line of Sight (LoS) is used to solve the radiation characteristics in the plume flow field, and the IR characteristics distribution of the plume in the mid infrared band is obtained, which agree well with the results from open literature. The method has the advantages of simple model, less parameters and fast calculation speed in this paper.",

author = "Nan Wu and Chengpo Mu and Yang He and Huan Liu and Taiye Liu",

note = "Publisher Copyright: {\textcopyright} 2021 Institute of Physics Publishing. All rights reserved.; 2021 4th International Conference on Mechanical, Electrical and Material Application, MEMA 2021 ; Conference date: 29-10-2021 Through 31-10-2021",

year = "2021",

month = nov,

day = "30",

doi = "10.1088/1742-6596/2125/1/012006",

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TY - JOUR

T1 - Study on a calculation model of infrared radiation characteristics of rocket engine plume

AU - Wu, Nan

AU - Mu, Chengpo

AU - He, Yang

AU - Liu, Huan

AU - Liu, Taiye

PY - 2021/11/30

Y1 - 2021/11/30

N2 - In order to study the infrared radiation (IR) characteristics of rocket engine plume in the mid infrared band, a calculation model for IR transfer of rocket engine plume was built. The flow field data are calculated by software FLUENT. Based on HITRAN database, the IR characteristic parameters are calculated after spectral line correction. The Line of Sight (LoS) is used to solve the radiation characteristics in the plume flow field, and the IR characteristics distribution of the plume in the mid infrared band is obtained, which agree well with the results from open literature. The method has the advantages of simple model, less parameters and fast calculation speed in this paper.

AB - In order to study the infrared radiation (IR) characteristics of rocket engine plume in the mid infrared band, a calculation model for IR transfer of rocket engine plume was built. The flow field data are calculated by software FLUENT. Based on HITRAN database, the IR characteristic parameters are calculated after spectral line correction. The Line of Sight (LoS) is used to solve the radiation characteristics in the plume flow field, and the IR characteristics distribution of the plume in the mid infrared band is obtained, which agree well with the results from open literature. The method has the advantages of simple model, less parameters and fast calculation speed in this paper.

UR - https://www.scopus.com/pages/publications/85122467349

U2 - 10.1088/1742-6596/2125/1/012006

DO - 10.1088/1742-6596/2125/1/012006

M3 - Conference article

AN - SCOPUS:85122467349

SN - 1742-6588

VL - 2125

JO - Journal of Physics: Conference Series

JF - Journal of Physics: Conference Series

IS - 1

M1 - 012006

T2 - 2021 4th International Conference on Mechanical, Electrical and Material Application, MEMA 2021

Y2 - 29 October 2021 through 31 October 2021

ER -

Study on a calculation model of infrared radiation characteristics of rocket engine plume

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