Influence of wing kinematics on aerodynamic performance in hovering insect flight [PDF]
, 2007 The influence of different wing kinematic models on the aerodynamic performance of a hovering insect is investigated by means of two-dimensional time-dependent Navier–Stokes simulations.
Bijl, H. +8 more
core +2 more sources
Aerodynamic Optimization of a Micro Quadrotor Aircraft with Different Rotor Spacings in Hover
Applied Sciences, 2020 In order to study the aerodynamic performance of the quadrotor with different rotor spacings in hover, experiments were performed together with numerical simulations. For experimental study, an experimental platform was designed to measure the thrust and
Yao Lei, Hengda Wang
doaj +1 more source
Influence of Aerodynamic Characteristics of Airfoil Forward Flight Considering Step-Type Ground
Shanghai Jiaotong Daxue xuebao, 2023 The aerodynamic influence of ground effects during forward flight is difficult to ignore, especially when there is a sudden change in the ground structure.
XU Xiaogang, ZHANG Yang, CHANG Min, CHEN Gang
doaj +1 more source
Development and evaluation of an aerodynamic model for a novel vertical axis wind turbine concept [PDF]
, 2013 There has been a resurgence of interest in the development of vertical axis wind turbines which have several inherent attributes that offer some advantages for offshore operations, particularly their scalability and low over-turning moments with better ...
Shires, A, Andrew Shires, Shires, Andrew
core +1 more source
Impacts of tires on aerodynamic performance of a Formula Student electric vehicle: A high-resolution three-dimensional Reynolds-averaged Navier–Stokes study [PDF]
AIP AdvancesOptimizing aerodynamic performance is paramount for enhancing the energy efficiency of electric vehicles. Reducing aerodynamic drag directly extends driving range and lowers battery consumption, making aerodynamics a fundamental element in modern ...
Junbiao He +3 more
doaj +1 more source
A Brief Review on Aerodynamic Performance of Wingtip Slots and Research Prospect
Journal of Bionic Engineering, 2021 Wingtip slots, where the outer primary feathers of birds split and spread vertically, are regarded as an evolved favorable feature that could effectively improve their aerodynamic performance.
Dani Liu +5 more
semanticscholar +1 more source
Aerospace, 2023 To study the influence of the tilt-back design of a vertical tail on its aerodynamic stealth characteristics, an optimization method based on a quantitative weight coefficient and a two-particle search algorithm is presented.
Zeyang Zhou, Jun Huang
doaj +1 more source
, 2021 In the crosswind environment, the flow field around a bridge pylon is complex and variable so that the vehicles are prone to side slip when passing by this region. In this situation, safety and comfort are severely affected.
Yi-Ping Wang +4 more
semanticscholar +1 more source
Effects of Wind Disturbance on the Aerodynamic Performance of a Quadrotor MAV during Hovering
J. Sensors, 2021 Wind disturbance could render thrust and power variation or even causing roll which is difficult to maintain a steady flight in gust especially when the horizontal or vertical wind is involved.
Yao Lei, Yi-yong Huang, Hengda Wang
semanticscholar +1 more source
Numerical Study of the Aerodynamic Effect of Ski Suit Surface Roughness on Ski Jumping Athletes During the Flight Phase [PDF]
Journal of Applied Fluid MechanicsSurface roughness of ski suits can have a significant effect on the aerodynamic performance of ski jumping athletes. Herein, several typical surface roughness configurations are examined through numerical simulations.
K. Liu, Z. Wang, Q. Liu
doaj +1 more source