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
N1 - Publisher Copyright:
© 2021 Institute of Physics Publishing. All rights reserved.
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 - http://www.scopus.com/inward/record.url?scp=85122467349&partnerID=8YFLogxK
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 -