PROBABILISTIC DESCRIPTION OF WIND GUSTS IN THE RUNWAY AREA AFFECTING THE SAFETY OF AIRCRAFT FLIGHTS
https://doi.org/10.51955/2312-1327_2023_3_22
Abstract
The influence of wind gusts on the safety of aircraft flights is described. The impulse nature of wind gusts is substantiated. Experimental studies of wind gusts carried out with the help of a parametric recording device on an ultrasonic beam and an anemometer are analyzed, and it is shown that wind gusts have an impulsive nature, similar to atmospheric noise envelope emissions. The results of the analytical description of the probabilistic characteristics of atmospheric noise envelope emissions known from the literature are applied to wind gusts on the runway. Characteristics are given for the average duration of wind gusts, intervals between wind gusts and the average duration of intervals, the distribution of the duration of wind gusts, the average number and distribution of maxima of wind gusts.
About the Authors
E. I. Trusova
Public Joint Stock Company SC "United Aircraft Corporation" (PJSC "UAC"); Moscow State Technical University of Civil Aviation
Russian Federation
Russian Federation
Elena I. Trusova, lead specialist; graduate student
20, Kronshtadtsky blvd Moscow, 125493
V. D. Rubtsov
The State Scientific Research Institute of Civil Aviation
Russian Federation
Russian Federation
Vitalii D. Rubtsov, Doctor of Technical Sciences, Professor Honorary Worker of Science and Technology of the Russian Federation Chief Scientific Officer
67 k.1, Mihalkovskay street Moscow, 125438
A. L. Rybalkina
Moscow State Technical University of Civil Aviation
Russian Federation
Russian Federation
Alexandra L. Rybalkina, Candidate of Sciences in Technology, Associate Professor
20, Kronshtadtsky blvd Moscow, 125493
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Review
For citations:
Trusova E.I., Rubtsov V.D., Rybalkina A.L. PROBABILISTIC DESCRIPTION OF WIND GUSTS IN THE RUNWAY AREA AFFECTING THE SAFETY OF AIRCRAFT FLIGHTS. Crede Experto: transport, society, education, language. 2023;(3):22-29. (In Russ.) https://doi.org/10.51955/2312-1327_2023_3_22
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