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
doaj +1 more source
Advanced high performance vertical hybrid synthetic jet actuator [PDF]
, 2011 The present invention comprises a high performance, vertical, zero-net mass-flux, synthetic jet actuator for active control of viscous, separated flow on subsonic and supersonic vehicles.
Jiang, Xiaoning, Su, Ji, Xu, Tian-Bing
core +1 more source
Numerical simulations of stellar jets and comparison between synthetic and observed maps: clues to the launch mechanism [PDF]
, 2014 High angular resolution spectra obtained with the Hubble Space Telescope Imaging Spectrograph (HST/STIS) provide rich morphological and kinematical information about the stellar jet phenomenon, which allows us to test theoretical models efficiently.
Bacciotti, Francesca +4 more
core +3 more sources
Advancements in Synthetic Jet for Flow Control and Heat Transfer: A Comprehensive Review
FluidsSynthetic jets, generated through the periodic suction and ejection of fluid without net mass addition, offer distinct benefits, such as compactness, ease of integration, and independence from external fluid sources.
Jangyadatta Pasa +4 more
doaj +1 more source
Applied Sciences, 2022 Aerodynamic drag reduction is required with new stringent constraints on pollutant emissions and fuel efficiency of ground vehicles. In this context, active flow control is a promising approach to achieve this target.
Thanh-Long Phan +3 more
doaj +1 more source
Jet-torus connection in radio galaxies: Relativistic hydrodynamics and synthetic emission
, 2017 High-resolution Very-Long-Baseline Interferometry observations of active galactic nuclei have revealed asymmetric structures in the jets of radio galaxies. These asymmetric structures may be due to internal asymmetries in the jet, could be induced by the
Fromm, C. M. +7 more
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Structures Produced by the Collision of Extragalactic Jets with Dense Clouds [PDF]
, 1999 We have investigated how several parameters can affect the results of a collision between an extragalactic jet and a dense, intergalactic cloud, through a series of hydrodynamic simulations.
Dunlop, J. S. +2 more
core +2 more sources
Transfer Matrix Modeling of Synthetic-Jet Actuators
Journal of Fluid Science and Technology, 2012 Transfer matrix (TM) models are developed in this paper for varies types of synthetic jet (or zero-net mass-flux) actuators used in active flow control applications.
Sam YANG +4 more
doaj +1 more source
Young stellar object jet models: From theory to synthetic observations [PDF]
, 2013 Astronomical observations, analytical solutions and numerical simulations have provided the building blocks to formulate the current theory of young stellar object jets.
Cayatte, V. +11 more
core +6 more sources
Novel Nozzle Shapes for Synthetic Jet Actuators Intended to Enhance Jet Momentum Flux
Actuators, 2018 An axisymmetric synthetic jet actuator based on a loudspeaker and five types of flanged nozzles were experimentally tested and compared. The first (reference) type of nozzle was a common sharp-edged circular hole. The second type had a rounded lip on the
Jozef Kordík, Zdeněk Trávníček
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