Results 11 to 20 of about 2,458 (258)
Jet Velocity and Acoustic Excitation Characteristics of a Synthetic Jet Actuator
Fluids, 2022 The effect of the excitation frequency of synthetic jet actuators on the mean jet velocity issuing from an array of circular orifices is investigated experimentally, focusing on the acoustic excitation characteristics of the actuator’s cavity. Two cavity
Nadim Arafa +2 more
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Jet vectoring using secondary Coanda synthetic jets
Mechanical Engineering Journal, 2020 In recent years, studies on the fundamental principle of thrust vectoring using jets have been conducted to realize next-generation aircraft applications.
Ryota KOBAYASHI +5 more
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Actuators, 2023 The valveless micropump based on dual synthetic jets is a potential fluid pumping device that has the ability to transport fluid continuously. In order to improve the performance of this device, a novel valveless continuous micropump based on dual ...
Jian-Yuan Zhang +5 more
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The Astrophysical Journal, 2023 We report high-resolution, high-cadence observations of five small-scale coronal jets in an on-disk quiet Sun region observed with Solar Orbiter’s EUI/HRI _EUV in 174 Å.
Navdeep K. Panesar +5 more
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Schlieren Flow Visualization and Analysis of Synthetic Jets
Fluids, 2021 This work explores several low-cost methods for the visualization and analysis of pulsed synthetic jets for cooling applications. The visualization methods tested include smoke, Schlieren imaging, and thermography.
John E. Pellessier +2 more
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Experimental and Numerical Study on the Flow Characteristics of Synthetic Jets
Journal of Fluid Science and Technology, 2011 Over the last decade, several studies have investigated synthetic jets. However, there are still many clarifications needed, including details of the structure and Coanda effect of synthetic jets.
Koichi NISHIBE +4 more
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Influence of Synthetic Jets on Multiscale Features in Wall-Bounded Turbulence
Actuators, 2022 This experimental research focuses on the impacts of submerged synthetic jets on a fully-developed turbulent boundary layer (TBL) under a drag reduction working case.
Biaohui Li, Jinhao Zhang, Nan Jiang
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Experimental investigation into flow in an ejector with four synthetic jets
EPJ Web of Conferences, 2012 The article deals with experimental investigation into flow in an ejector with four synthetic jets. The aim of the synthetic jets is to excite the mixing layer in the ejector and intensify the mixing process.
Dančová Petra +2 more
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Applied Sciences, 2023 Acoustic liners of aircraft fan ducts generate synthetic jets that interact with the boundary layer of the incident grazing flow. Such an interaction leads to complex wall heat transfer, which has been scarcely studied.
Soizic Esnault +3 more
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Synthetic jet actuator using bubbles produced by electric discharge
Journal of Fluid Science and Technology, 2014 Over the last decade, synthetic jets suitable for micro-machinery have received attention for their potential to replace continuous jets. The development of synthetic jet actuators with, for example, a diaphragm, a piston, a piezoelectric element, or a ...
Koichi NISHIBE +5 more
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