Results 161 to 170 of about 110,436 (201)
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Transitory Behavior of Synthetic Jets
Volume 1: Symposia, Parts A and B, 2005The transitory behavior of an isolated synthetic (zero net mass flux) jet was investigated experimentally using PIV and hot-wire anemometry. In the present work, the synthetic jet was produced over a broad range of length- and time-scales, where three formation frequencies, f = 300, 917, and 3100Hz, several stroke lengths (between 5 and 50 times the ...
Michael Amitay, Florine Cannelle
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Optimization of Synthetic Jet Actuators
41st Aerospace Sciences Meeting and Exhibit, 2003Abstract : This paper describes the optimization of a piezoelectric-driven synthetic jet actuator based on a Lumped Element Modeling (LEM). To simplify the problem, this papers splits the optimization problem into two parts. First, a constrained optimization of the cavity volume and orifice dimensions of two baseline synthetic jets, each with a given ...
Quentin Gallas +4 more
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Low Frequency Piezoelectric Synthetic Jets
ASME 2010 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, Volume 1, 2010Active cooling is often required for circuit boards with high heat generation densities. Synthetic jets driven with piezoelectric actuators offer interesting capabilities for localized active cooling of electronics due to their compact size, low cost and substantial cooling effectiveness.
Charles E. Seeley +3 more
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2014
The production of a novel micropump based on the synthetic jet principle is investigated both numerically and experimentally. The proposed micropump consists of a synthetic jet actuator driven by a vibrating diaphragm issuing into an inverted T- shaped channel structure forming the inlet/outlet channels of the pump.
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The production of a novel micropump based on the synthetic jet principle is investigated both numerically and experimentally. The proposed micropump consists of a synthetic jet actuator driven by a vibrating diaphragm issuing into an inverted T- shaped channel structure forming the inlet/outlet channels of the pump.
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Synthetic Jet Development For Wall Jet Flow Control
Progress in Canadian Mechanical Engineering. Volume 4, 2021Bonnie Sim, Kieran Ellis, Joseph Hall
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Synthetic Jets in Boundary Layers
2014The concept of using an array of vortex-generating jets to prevent or delay boundary layer separation is well established and understood to rest on the resulting increase in momentummixing,which “energizes” the near-wall layer, thus enhancing the ability of the boundary layer to resist the influence of an adverse pressure gradient.
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Engineering living therapeutics with synthetic biology
Nature Reviews Drug Discovery, 2021Andres Cubillos-Ruiz +2 more
exaly
Present and future of synthetic cell development
Nature Reviews Molecular Cell Biology, 2023Katarzyna P Adamala +2 more
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