Weizhuo Hua

Mar 7, 2024 | mdpi.com | Lei Qiao |Lihai Chen |Yiwen Li |Weizhuo Hua

1. IntroductionIn the primary stage of aircraft design, it is of great value to explore a fast and accurate prediction method for the infrared radiation features for the design of infrared stealth aircraft. The emissions contributed by the engine’s exhaust system in the infrared band of 3 to 5 μm account for more than 90% of the entire aircraft.