TY - GEN
T1 - Modeling and Simulation of Infrared Properties of Aircraft Skin at Low Temperature
AU - Xiao, Peng
AU - Wang, Xinchao
AU - Tai, Hongbing
AU - Yin, Lijuan
AU - Zhang, Fan
AU - Zhao, Songqing
N1 - Publisher Copyright:
© 2023 IEEE.
PY - 2023
Y1 - 2023
N2 - The infrared radiation characteristics of aircraft skin is an important research content for evaluating and improving the infrared stealth performance of aircraft, and this paper proposes an energy-based emissivity measurement method for the surface skin coating material of aircraft in low temperature environment. The geometric model of a typical aircraft is established by CATIA software, the heat flow of solar radiation is obtained by the inverse Monte Carlo method, and the three-dimensional temperature field of the aircraft as well as the infrared emissivity field in the 3~5μm and 8~14μm bands are simulated by the method of control variables. The relationship between the solar radiation and the infrared radiation characteristics of the aircraft surface as well as the influence of flight altitude on the infrared radiation performance are obtained through simulation and analysis, and the research in this paper provides important technical and theoretical support for the infrared stealth design of aircraft.
AB - The infrared radiation characteristics of aircraft skin is an important research content for evaluating and improving the infrared stealth performance of aircraft, and this paper proposes an energy-based emissivity measurement method for the surface skin coating material of aircraft in low temperature environment. The geometric model of a typical aircraft is established by CATIA software, the heat flow of solar radiation is obtained by the inverse Monte Carlo method, and the three-dimensional temperature field of the aircraft as well as the infrared emissivity field in the 3~5μm and 8~14μm bands are simulated by the method of control variables. The relationship between the solar radiation and the infrared radiation characteristics of the aircraft surface as well as the influence of flight altitude on the infrared radiation performance are obtained through simulation and analysis, and the research in this paper provides important technical and theoretical support for the infrared stealth design of aircraft.
KW - Aircraft skin
KW - Infrared radiation simulation
KW - Stealth performance
KW - finite element analysis
UR - https://www.scopus.com/pages/publications/85181774290
U2 - 10.1109/CCPQT60491.2023.00066
DO - 10.1109/CCPQT60491.2023.00066
M3 - 会议稿件
AN - SCOPUS:85181774290
T3 - Proceedings - 2023 2nd International Conference on Computing, Communication, Perception and Quantum Technology, CCPQT 2023
SP - 349
EP - 357
BT - Proceedings - 2023 2nd International Conference on Computing, Communication, Perception and Quantum Technology, CCPQT 2023
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2nd International Conference on Computing, Communication, Perception and Quantum Technology, CCPQT 2023
Y2 - 22 September 2023 through 24 September 2023
ER -