Wake Encounter with C919 Aircraft during the Cruise Phase

In this paper, the method of simulating the wake vortex field of aircraft B777 and extracting the spatiotemporal information of the full-flow field is adopted. The rolling moment coefficient (RMC) was used as the safety evaluation index of tail vortex encounter. According to the rolling torque force...

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Bibliographic Details
Published in2023 6th International Conference on Artificial Intelligence and Big Data (ICAIBD) pp. 16 - 20
Main Authors Zhang, Yuqin, Jiang, Yanqiang, Zuo, Qinghai
Format Conference Proceeding
LanguageEnglish
Published IEEE 26.05.2023
Subjects
Atmospheric modeling
Data models
Data visualization
Force
numerical simulation
safe separation visualization
Safety
Tail
Torque
wake encounters
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Summary:In this paper, the method of simulating the wake vortex field of aircraft B777 and extracting the spatiotemporal information of the full-flow field is adopted. The rolling moment coefficient (RMC) was used as the safety evaluation index of tail vortex encounter. According to the rolling torque force model, the safe area of the C919 aircraft encountering the front wake is visualized.
ISSN:2769-3554
DOI:10.1109/ICAIBD57115.2023.10206401