Effects of rainfall on aircraft aerodynamics

Y Cao, Z Wu, Z Xu - Progress in Aerospace Sciences, 2014 - Elsevier
Rainfall has been considered as an important meteorological factor to threat aircraft flight
safety. Adverse effects of rainfall on aircraft aerodynamics have been a constantly hot …

Drop “impact” on an airfoil surface

Z Wu - Advances in colloid and interface science, 2018 - Elsevier
Drop impact on an airfoil surface takes place in drop-laden two-phase flow conditions such
as rain and icing, which are encountered by wind turbines or airplanes. This phenomenon is …

Study on the effect of raindrops on the dynamic stall of a NACA-0012 airfoil

A Sheidani, S Salavatidezfouli, P Schito - Journal of the Brazilian Society …, 2022 - Springer
In this study the pure effect of raindrops on dynamic stall of a pitching airfoil has been
investigated. The simulation was performed at Reynolds number of 10 6 with raindrop …

Effects of rain on vertical axis wind turbine performance

Z Wu, Y Cao, S Nie, Y Yang - Journal of Wind Engineering and Industrial …, 2017 - Elsevier
The ambient atmospheric environment significantly affects the performance of wind turbines
operating in different meteorological conditions. As rain is a common meteorological …

[HTML][HTML] Aerodynamic characteristics of intercity train running on bridge under wind and rain environment

GZ Zeng, ZW Li, S Huang, ZW Chen - Alexandria Engineering Journal, 2023 - Elsevier
Severe weather, especially strong rain-loaded wind, appears in coastal areas frequently.
The strong wind driving raindrops worsens the wind effect and aggravates its impact on the …

Adverse effect of rainfall on aerodynamic characteristics for different NACA airfoil configurations—A comprehensive review

AK Thakur, HR Praneeth, PS Ranjit, AK Kaviti… - International Journal on …, 2024 - Springer
The frenzied demand for the transit of humans and commodities in this modern world
requires aircraft to operate in adverse weather conditions of rainfall, ice accretion, and gust …

Numerical simulation of helicopter rotor performance degradation in natural rain encounter

G Li, Y Cao - International Journal of Aerospace Engineering, 2021 - Wiley Online Library
Sustained flight operation in the rain conditions is still a challenge to a pilot. This problem
can be mainly attributed to the aerodynamic performance degradation of aircraft. In this …

Heavy rain effects on aircraft longitudinal stability and control determined from numerical simulation data

Z Wu, Y Cao, M Ismail - Proceedings of the Institution of …, 2015 - journals.sagepub.com
In this study, the effects of heavy rain on the longitudinal stability and control performance of
the DHC-6 Twin Otter aircraft are determined based on data from numerical simulation. A …

Helicopter flight dynamics with simulated rainfall

G Li, Y Cao - Proceedings of the Institution of Mechanical …, 2023 - journals.sagepub.com
Sustaining flight operation that encounters with rainfall might be a challenge to a pilot due to
lacking of understanding flight dynamics in the rain conditions. This paper, combined with a …

Direct CFD prediction of dynamic derivatives for a complete transport aircraft in the dry and heavy rain environment

Z Wu, Y Cao, Y Yang - The Aeronautical Journal, 2018 - cambridge.org
Among various aviation meteorological conditions, heavy rain is an important one that may
seriously affect aircraft flight safety. Over the past decades, appreciable efforts have been …