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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
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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
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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
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Convergence of transonic wind tunnel test results of the AGARD-B standard model [PDF]
FME Transactions, 2020 AGARD-B is a widely-used configuration of a standard wind tunnel model. Beside its originally intended application for correlation of data from supersonic wind tunnel facilities, it was tested in a wide range of Mach numbers and, more recently, used for ...
Damljanović Dijana +3 more
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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
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Experimental Investigation of the Cooperation of Wind Turbines
Energies, 2022 The article discusses the wind tunnel experimental investigation of two turbines (the downstream unit placed fully in the wake of the upstream one) at various turbulence intensity levels and wind turbine separation distances, at a Reynolds number of ...
Piotr Wiklak +3 more
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TASK Quarterly, 2015 The shock wave boundary layer interaction on the suction side of a transonic compressor blade is one of the main objectives of the TFAST project (Transition Location Effect on Shock Wave Boundary Layer Interaction).
MICHAŁ PIOTROWICZ +2 more
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Aerodynamic Investigation of a Morphing Wing for Micro Air Vehicle by Means of PIV
Fluids, 2020 A wind tunnel tests campaign has been conducted to investigate the aerodynamic flow around a wing morphing to be used in a micro air vehicle. Non-intrusive whole field measurements were obtained by using PIV, in order to compare the velocity and ...
Rafael Bardera +2 more
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Aerospace, 2023 This paper deals with the estimation of propulsive effects for a three-lifting surface turboprop aircraft concept, with rear engine installation at the horizontal tail tips, conceived to carry up to 130 passengers.
Salvatore Corcione +3 more
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Experimental and numerical research of the influence of thrust vector control on the missile aerodynamics by cold and hot jet simulations [PDF]
FME Transactions, 2020 The flow field phenomena that occur as a result of thrust vector control (TVC) system activity on a missile with lateral jets are very complex and influence all other components of the missile.
Ocokoljić Goran +3 more
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