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Optimization of Fiber Laydown During the Fiber Spinning Process by Utilizing the Coanda‐Effect [PDF]
Macromolecular Materials and Engineering, Volume 309, Issue 4, April 2024., 2023 This work investigates the fiber laydown during fiber spinning by aerodynamic stretching. Due to fiber accumulation underneath the stretching devices, a metal rod is placed in‐between to deflect the fibers into the center utilizing the Coanda‐effect.
Alexander M. Bier +2 more
openalex +2 more sources
Ain Shams Engineering JournalA flying object can be controlled in various ways. A specific flow control for a transonic jet has been proposed recently based on the Coanda effect and auxiliary flows.
Mohammadreza Soufivand +5 more
doaj +2 more sources
The Influence of Surface Temperature on Coanda Effect
Energy Procedia, 2014 AbstractCoanda effect is the adhesion of fluid on a convex surface. This paper presents the effect of temperature on the Coanda flow and shows how the temperature of the surface can influence the flow behaviour. It has been found that there are two mechanisms which influence the flow behaviour; both have contrary effect on the flow.
Antonio Dumas +3 more
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Influence of Surface Curvature on Coanda Effect for Vertical Jet Impacting Horizontal Cylinder [PDF]
Journal of Applied Fluid Mechanics, 2023 The Coanda effect is a tendency of flowing fluid to follow the solid surface rather than to separate under the inertial effect. This paper presents the effects of surface curvature on the Coanda angle and jet deflection for a vertical jet impacting a ...
M. Nausin, M. Seerwani, M. M. Alam
doaj +1 more source
Transactions of the Society of Instrument and Control Engineers, 1972 Osamu KINOSHITA, Yasujiro OSHIMA
openaire +7 more sources
Theoretical and practical aspects of the Coandă effect applied in aeronautics [PDF]
MATEC Web of Conferences, 2019 The Coandă Effect, or better said, the deviation of fluid jets to stay attached to a convex surface is a complex gas-dynamic effect, named after the Romanian aviation engineer Henri Coandă and it was for the first time highlighted by him in 1910 during ...
Cîrciu Ionică, Rotaru Constantin
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“COANDA-1910” - the first jet propulsor for airplane [PDF]
INCAS Bulletin, 2010 This paper contains the authors’ research regarding the first airplane equippedwith a jet propulsion system made by Henri Coanda in 1910, also being homage pays toHenri Coanda, his inventor.
Romulus PETCU +3 more
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An Experimentally Validated CFD Code to Design Coandă Effect Screen Structures
Applied Sciences, 2023 Coandă effect screen structures are used to protect hydropower turbines in mountainous regions from impurities of different sizes. To save time during the design phase, computational fluid dynamics simulations (CFD) can support experimental ...
Thomas Senfter +4 more
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European Journal of Heart Failure expert consensus statement on transcatheter treatment of mitral regurgitation in heart failure. [PDF]
Eur J Heart FailThe patient with SMR: From diagnostic assessment to treatment. Secondary mitral regurgitation (SMR) is highly prevalent in patients with heart failure (HF), associated with poor prognosis, and its treatment is typically preceded by implementing pharmacotherapy for HF as well as cardiac resynchronization therapy.
Iliadis C +11 more
europepmc +2 more sources
Antithermal shield for rockets with heat evacuation by infrared radiation reflection [PDF]
INCAS Bulletin, 2010 At high speed, the friction between the air mass and the rocket surface causes a localheating of over 1000 Celsius degrees. For the heat protection of the rocket, on its outside surfacethermal shields are installed.Studying the Coanda effect, the fluid ...
Ioan RUSU
doaj +1 more source