Multi-rotor wake propagation and flow development modeling: A review

G Throneberry, CM Hocut, A Abdelkefi - Progress in Aerospace Sciences, 2021 - Elsevier
In this work, previous studies focused on wake propagation and flow development of multi-
rotor drones are consolidated and discussed. An in depth understanding of wake …

Developing of low-cost air pollution sensor—Measurements with the unmanned aerial vehicles in Poland

S Pochwała, A Gardecki, P Lewandowski, V Somogyi… - Sensors, 2020 - mdpi.com
This article presents the capabilities and selected measurement results from the newly
developed low-cost air pollution measurement system mounted on an unmanned aerial …

Effects of rotor–rotor interaction on the wake characteristics of twin rotors in axial descent

S Chae, S Lee, J Kim - Journal of Fluid Mechanics, 2022 - cambridge.org
In this study, the effects of rotor–rotor interaction on wake characteristics were investigated
experimentally for a twin-rotor configuration in axial descent. The wake velocities were …

Effects of rotor-rotor interaction on the wake structure and thrust generation of a quadrotor unmanned aerial vehicle

S Lee, S Chae, SY Woo, J Jang, J Kim - IEEE Access, 2021 - ieeexplore.ieee.org
In this paper, the effects of rotor-rotor interaction on the wake structure and thrust generation
of a quadrotor unmanned aerial vehicle (UAV) are experimentally investigated in the rotor tip …

Software-in-the-loop investigation of wake-vortex-encounter-response of identical multirotor pair with PX4 attitude controller

CHJ Wang, KH Low - Aerospace Science and Technology, 2021 - Elsevier
Pairwise multirotor wake-encounter response studies with identical leader-follower
unmanned aerial system (UAS) were conducted for a pair of Phantom 3 sized (∼ 1.2 kg) …

[PDF][PDF] Design and testing methodologies for UAVs under extreme environmental conditions

M Scanavino - 2021 - core.ac.uk
Summary Unmanned Aircraft Systems (UAS) are state of the art in aerospace industry for
both commercialandmilitaryapplications. Inparticular, smallscalemulticoptershavegained …

Preliminary investigation of wake vortex generated by spinning quadrotor propellers using overset mesh

JC Nathanael, CHJ Wang, KH Low - AIAA Scitech 2021 Forum, 2021 - arc.aiaa.org
View Video Presentation: https://doi. org/10.2514/6.2021-1309. vid As unmanned aircraft or
drones are becoming more commonplace in our ever-developing environment where a …

Experimental investigation on the drone-wake interaction of multi-rotor systems in forward flight

G Throneberry, A Takeshita, CM Hocut, F Shu… - AIAA Scitech 2021 …, 2021 - arc.aiaa.org
View Video Presentation: https://doi. org/10.2514/6.2021-0938. vid Multi-rotors are
commonly used drone platforms due to their unique flight capabilities. The wake from multi …

A Review of Experimental Approaches for Investigating the Aerodynamic Performance of Drones and Multicopters

K Subramaniam, WSIW Salim - Journal of Advanced Research …, 2023 - akademiabaru.com
The growing popularity of multicopters has heightened interest in improving and optimizing
UAVs. This has become a major source of inspiration for scholars. Extensive aerodynamics …