Results 81 to 90 of about 110,436 (201)

Experimental Study on the Characteristics of Dual Synthetic Jets Modulated by Driving Signals

Actuators
Piezoelectric synthetic jet actuators typically struggle to generate high-speed jets at low driving frequencies due to the coupling effect between jet frequency and jet intensity. This limitation to some extent restricts their application in flow control
Shiqing Li, Shuxuan Cai, Lingwei Zeng, Zhenbing Luo   +3 more
doaj   +1 more source

Computational Modeling And Analysis Of Synthetic Jets [PDF]

In the last report we focused on the study of 3D synthetic jets of moderate jet aspect-ratio. Jets in quiescent and cross-flow cases were investigated. Since most of the synthetic jets in practical applications are found to be of large aspect ratio, the ...
Cattafesta, Lou, Mittal, Rajat
core   +1 more source

Sustainable aviation fuel: Pathways to fully formulated synthetic jet fuel via Fischer–Tropsch synthesis

Energy Science & Engineering
Fully formulated synthetic jet fuel is an aviation turbine fuel that does not contain petroleum‐derived kerosene and comprises the hydrocarbon compound classes n‐alkanes, isoalkanes, cycloalkanes, and aromatics.
Arno deKlerk, Garima Chauhan, Cibele Halmenschlager, Felix Link, Natalia Montoya Sánchez, Brian Gartley, Hanan E. M. El‐Sayed, Ranjit Sehdev, Rick Lehoux   +8 more
doaj   +1 more source

Flow deflection characteristics of two-dimensional synthetic jets generated from asymmetric stepped slots

Journal of Fluid Science and Technology
This study examines the behavior of two-dimensional synthetic jets generated from asymmetric stepped slots, focusing on the formation of recirculation regions and jet deflection near the slot.
Kaito SUZUKI, Takaya HIRUMA, Takumi ITO, Koichi NISHIBE, Donghyuk KANG, Kotaro SATO   +5 more
doaj   +1 more source

Bluff Body Drag Control using Synthetic Jet

Journal of Applied Fluid Mechanics, 2019
The paper presents the results of an experimental investigation wherein the bullet form drag force as a function of oscillating actuator frequency, various voltage and for different orifice/slot configuration are studied.
P. Gil
doaj  

LEM Characterization of Synthetic Jet Actuators Driven by Piezoelectric Element: A Review. [PDF]

Sensors (Basel), 2017
Chiatto M, Capuano F, Coppola G, de Luca L.   +3 more
europepmc   +1 more source

Cross-Jet Influenced by a Concentric Synthetic Jet [PDF]

Physics of Fluids, 2001
John Diep, Lorenz Sigurdson
openaire   +1 more source

Compatibility of elastomers in alternate jet fuels [PDF]

The compatibility of elastomeric compositions of known resistance to aircraft fuels was tested for potential use in Jet A type fuels obtainable from alternate sources, such as coal.
Fedors, R. F., Kalfayan, S. H., Reilly, W. W.   +2 more
core   +1 more source

Application of deep reinforcement learning for aerodynamic control around an angled airfoil via synthetic jet. [PDF]

Sci Rep
Hammouda NG, Khan R, Mostafa L, Musa VA, Rajab H, Singh NSS, Aich W, Hajlaoui K.   +7 more
europepmc   +1 more source

The Impact of Acoustic Synthetic Jet Actuator Parameters on the Generated Noise. [PDF]

Micromachines (Basel)
Smyk E, Stopel M.
europepmc   +1 more source