Results 41 to 50 of about 3,951 (249)
An analysis of the efficiency of Coanda - NOTAR anti-torque systems for small helicopters [PDF]
INCAS Bulletin, 2010 The use of jet thrust for anti-torque for monorotor small helicopters is based on thecirculation control concept, which result in a distributed side force along the entire tail boomassembly. High velocity jets of air from a pressurized tail boom is blown
Mircea BOŞCOIANU, Ionică CÎRCIU
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A Numerical Study for the Self-Propulsion Performance of a Propulsion System Using the Coanda Effect
Journal of Marine Science and EngineeringThis study evaluated the performance of a ship propeller numerically using the Coanda effect. The simulations applied a model based on a 6.5K DWT tanker and conducted self-propulsion assessments for three types of propellers: the original propeller, a ...
Jun-Hee Lee, Kwang-Jun Paik, Do-Han Oh
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Fluidic Valves for Variable-Configuration Gas Treatment [PDF]
, 2005 The paper surveys recent development in the highly specialized field of chemical engineering: vehicle exhaust gas aftertreatment, where variable configuration systems are currently introduced or considered.
Eastwood +12 more
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Advances in research on impulse hydro‐turbine technology
River, EarlyView.Abstract To accelerate the development of impulse hydro‐turbines and support the efficient utilization of hydropower resources in Southwest China, this paper examines the background, historical development, and research progress of impulse hydro‐turbines.
Xiaochao Li +7 more
wiley +1 more source
A parametric study of a thick, incompressible flow over a curved surface [PDF]
INCAS Bulletin, 2011 The purpose of this paper is to investigate the lift phenomenon produced by the Coanda effect when a fluid flows over a curved surface. A secondary goal was to quantify and to integrate it on super circulation wing aircraft configurations.
Valeriu DRAGAN
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Spherical Indoor Coandă Effect Drone (SpICED): A Spherical Blimp sUAS for Safe Indoor Use
Drones, 2022 Even as human–robot interactions become increasingly common, conventional small Unmanned Aircraft Systems (sUAS), typically multicopters, can still be unsafe for deployment in an indoor environment in close proximity to humans without significant safety ...
Ying Hong Pheh +2 more
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Wind Energy, Volume 29, Issue 1, January 2026.ABSTRACT Meeting the rising demand for renewable energy requires innovative solutions to enhance wind power extraction, particularly given demographic and geographic constraints on wind farm deployment. Active high‐lift devices, such as the Active Fluid Gurney Flap (AFGF), offer a promising approach that can dynamically modify aerodynamic performance ...
Mario Lucas, Jorge Saavedra
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An investigation of corner separation within a thrust augmenter having Coanda jets [PDF]
, 1979 The development of separation in corners of thrust augmentor wings having Coanda jets was investigated using hot film surface sensors and pressure transducers.
Seiler, M. R.
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Journal of Geophysical Research: Oceans, Volume 130, Issue 11, November 2025.Abstract At tidewater glaciers, the ocean supplies heat for submarine ice melt and the glacier supplies freshwater that impacts ocean circulation. Models that employ buoyant plume theory are widely used to represent the effects of subglacial discharge on both glacier melt and freshwater export, but a scarcity of observations means that these models are
Bridget Ovall +8 more
wiley +1 more source
A novel divertless thrust vectoring nozzle using the countercirculation aerodynamic effect: Maximal Aerodynamic Yaw Actuator-MAYA [PDF]
INCAS Bulletin, 2011 During the second half of the 20th century, Henri Coanda had extensively studied theCoanda effect and also it’s application for high lift devices that use –in one way or another- supercirculation. A previous work has been done for using the Coanda effect
Valeriu DRĂGAN
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