Design and validation of freezing rain simulation system for climate laboratory

Lan Ma; Jian Xu; Qiang Zhang

doi:10.1117/12.3047557

27 September 2024 Design and validation of freezing rain simulation system for climate laboratory

Lan Ma, Jian Xu, Qiang Zhang

Proceedings Volume 13261, Tenth International Conference on Mechanical Engineering, Materials, and Automation Technology (MMEAT 2024); 132614L (2024) https://doi.org/10.1117/12.3047557
Event: 10th International Conference on Mechanical Engineering, Materials, and Automation Technology (MMEAT 2024), 2024, Wuhan, China

Abstract

Conducting aircraft freezing rain environmental adaptation tests in a laboratory simulated freezing rain environment is an effective means of exposing the environmental adaptation problems of aircraft under freezing rain environmental conditions. In order to meet the needs of the aircraft freezing rain environment test, a set of integrated, multi-functional freezing rain environment simulation system is designed, in the climatic environment laboratory, by adjusting the laboratory temperature and controlling the freezing rain environment simulation system, to carry out the freezing rain environment simulation effect validation test with the special cables, missile radomes, flaps and other components, the test results show that the designed freezing rain simulation system can effectively simulate the freezing rain environment, and can realize the environmental parameters required by GJB150 2009-22A. The test results show that the designed freezing rain simulation system can effectively simulate the freezing rain environment and realize the environmental parameters required by GJB150 2009-22A, and it is found that the freezing rain environment simulation system is able to realize the more severe freezing rain environment parameters.

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Lan Ma, Jian Xu, and Qiang Zhang "Design and validation of freezing rain simulation system for climate laboratory", Proc. SPIE 13261, Tenth International Conference on Mechanical Engineering, Materials, and Automation Technology (MMEAT 2024), 132614L (27 September 2024); https://doi.org/10.1117/12.3047557

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KEYWORDS

Rain

Nozzles

Ice

Design

Climatology

Deionized water

Fiber optic gyroscopes

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