Results 1 to 10 of about 8,671,015 (345)
Design and Development of a 5-Channel Arduino-Based Data Acquisition System (ABDAS) for Experimental Aerodynamics Research. [PDF]
Sensors (Basel), 2018 In this work, a new and low-cost Arduino-Based Data Acquisition System (ABDAS) for use in an aerodynamics lab is developed. Its design is simple and reliable.
Vidal-Pardo A, Pindado S.
europepmc +2 more sources
Dynamic experimental rigs for investigation of insect wing aerodynamics
Journal of the Royal Society Interface, 2022 This paper provides a systematic and critical review of dynamic experimental rigs used for insect wing aerodynamics research. The goal is to facilitate meaningful comparison of data from existing rigs and provide insights for designers of new rigs.
Paul Broadley +3 more
semanticscholar +3 more sources
Experimental study of canard UAV aerodynamics [PDF]
MATEC Web of Conferences, 2017 The present paper presents the aerodynamic characteristics of a canard fixed-wing unmanned aircraft TERES-02. A wind tunnel experiment is conducted using a specially designed model of the aircraft.
Panayotov Hristian +2 more
doaj +2 more sources
Simulation of Tail Boom Vibrations Using Main Rotor-Fuselage Computational Fluid Dynamics (CFD) [PDF]
Applied Sciences, 2017 In this work, fully-resolved rotor-fuselage interactional aerodynamics is used as the forcing term in a model based on the Euler-Bernoulli equation, aiming to simulate helicopter tail-boom vibration.
Andrey Batrakov +4 more
doaj +4 more sources
Experimental Investigation of Aerodynamics of Feather-Covered Flapping Wing
Applied Bionics and Biomechanics, 2017 Avian flight has an outstanding performance than the manmade flapping wing MAVs. Considering that the feather is light and strong, a new type of the flapping wing was designed and made, whose skeleton is carbon fiber rods and covered by goose feathers as
Wenqing Yang, Bifeng Song
doaj +2 more sources
Experimental Study on the Effect of Tabs with Asymmetric Projections on the Mixing Characteristics of Subsonic Jets [PDF]
Journal of Applied Fluid Mechanics, 2023 This study experimentally explores the effect of tabs with asymmetric projections on the mixing effectiveness of jets at different nozzle exit Mach numbers with subsonic ranges of 0.4, 0.6, and 0.8.
S. B. Jabez Richards +2 more
doaj +1 more source
Aerospace, 2023 This paper provides an overview of modern research on magnetoplasma methods of influencing gas-dynamic and plasma flows. The main physical mechanisms that control the interaction of plasma discharges with gaseous moving media are indicated.
V. Kuzenov, S. Ryzhkov, A. Y. Varaksin
semanticscholar +1 more source
Biomimetics, 2023 In this paper, a numerical analysis of a biomimetic unmanned aerial vehicle (UAV) is presented. Its wings feature three grids at the tip similar to the primary feathers of birds in order to modify the lift distribution over the wing and help in reducing ...
Rafael Bardera +3 more
doaj +1 more source
Variable Pitch Propeller for UAV-Experimental Tests
Energies, 2020 Growth in application fields of unmanned aerial vehicles (UAVs) and an increase in their total number are followed by higher and higher expectations imposed on improvements in UAV propulsion and energy management systems. Most commercial vertical takeoff
Maciej Podsędkowski +3 more
doaj +1 more source
Heliyon, 2023 Infections with COVID-19 in enclosed public spaces, where virus-laden aerosol particles can accumulate over time, have significantly contributed to the rapid spread of the virus.
Tom Buchwald +5 more
doaj +1 more source