Attitude, speed, and position of unmanned aerial vehicles are susceptible to wind
disturbance. The types, characteristics, and mathematical models of the wind, which have …

В книге дается систематическое изложение вопросов, связанных с применением
метода моделирования крупных вихрей для расчетов турбулентных течений …

With an increase of UAVs in logistics and transportation, the safety of UAVs operated in the
urban wind environment becomes an important issue. Small UAVs are more sensitive to the …

Large-eddy simulations of a coherent counter-rotating vortex pair in different environments
are performed. The environmental background is characterized by varying turbulence …

As the commercial air transport increasing in China, the problem of flight delays is
increasingly serious. Wake separation (the minimon separation between the leading and …

This paper provides a review of research conducted in TsAGI (Central AeroHydrodynamic
Institute) concerning a vortex wake behind an airliner. The research into this area of …

随着我国人民生活水**的提高, 航空运输的重要性与日俱增, 航班延误问题也日益严重.
尾流间隔(保障后机不受前机尾流影响的最小安全间隔) 是制约机场效率的关键因素 …

Wake separation is crucial to aircraft landing safety and is an important factor in airport
operational efficiency. The near-ground evolution characteristics of wake vortices form the …

WHEN in flight in the atmosphere, an aircraft generates a vortex wake that is dangerous for
other flying vehicles. In takeoff and landing modes, it is the vortex wake limitation that …

Aircraft wake vortex evolution in ground proximity is investigated experimentally in a water
towing tank, as well as numerically with wall-resolved large eddy simulation (LES). With …