Mixing Characteristics of Inclined Turbulent Dense Jets
Sign Up to like & getrecommendations! Published in 2019 at "Environmental Processes"
DOI: 10.1007/s40710-019-00359-w
Abstract: Experiments were conducted in a tank containing motionless water for studying mixing characteristics of inclined turbulent dense jets. The densimetric Froude number varied between 18 and 49. The experiments included concentration measurements conducted by means… read more here.
Keywords: mixing characteristics; turbulent dense; dense jets; characteristics inclined ... See more keywords
Experimental research of geometrical parameters influencing factor on fuel assembly mixing characteristics
Sign Up to like & getrecommendations! Published in 2021 at "Annals of Nuclear Energy"
DOI: 10.1016/j.anucene.2021.108634
Abstract: Abstract The thermal diffusion coefficient (TDC) is a dimensionless characteristic parameter to reflect the overall mixing characteristics in bundle channels. The effects of bundle geometries and spacer grids axial arrangement on TDC have not been… read more here.
Keywords: tdc; fuel assembly; fuel; experimental research ... See more keywords
Effect of velocity non-uniformity of supply air on the mixing characteristics of push-pull ventilation systems
Sign Up to like & getrecommendations! Published in 2019 at "Energy"
DOI: 10.1016/j.energy.2019.115962
Abstract: Abstract The aim of this paper is to investigate the effect of the supply air velocity profile and direction on the mixing characteristics of push-pull ventilation systems. An experiment was set up to validate the… read more here.
Keywords: velocity; supply air; air; effect ... See more keywords
Effect of cross wire tab orientation on twin jet mixing characteristics
Sign Up to like & getrecommendations! Published in 2018 at "Experimental Thermal and Fluid Science"
DOI: 10.1016/j.expthermflusci.2018.08.005
Abstract: Abstract The effect of the relative azimuthal orientation of the cross wires, placed at the exit of two identical converging-diverging nozzles, on the flow field of the twin jet is studied experimentally. The nozzle is… read more here.
Keywords: mixing characteristics; cross wire; jet; cross ... See more keywords
Mixing characteristics of a film-exciting flapping jet
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Heat and Fluid Flow"
DOI: 10.1016/j.ijheatfluidflow.2019.108532
Abstract: Abstract We have recently discovered a new type of self-excited flapping jets due to a flexible film whose leading edge is fixed at the nozzle exit [Exp Ther Fluid Sci, 106, 226-233]. This paper is… read more here.
Keywords: mixing characteristics; characteristics film; jet; flapping jet ... See more keywords
Effect of the Reynolds and Richardson numbers on thermal mixing characteristics
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Heat and Mass Transfer"
DOI: 10.1016/j.ijheatmasstransfer.2021.120917
Abstract: Abstract This paper presents a detailed numerical study regarding the influence of Reynolds and Richardson numbers in T-junctions with circular cross-section. The numerical investigation is based on the wall-resolved Large-Eddy Simulation (LES), which has been… read more here.
Keywords: number; reynolds number; richardson numbers; reynolds richardson ... See more keywords
Mixing characteristics of 45° inclined duckbill dense jets in co-flowing currents
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Hydro-environment Research"
DOI: 10.1016/j.jher.2021.03.006
Abstract: Abstract The use of duckbill valves in submerged outfalls for dense effluents is now prevalent to prevent the intrusion of ambient water into the outfall pipe during periods of low production of the facility. In… read more here.
Keywords: duckbill; centreline peak; characteristics inclined; dense jets ... See more keywords
Mixing Characteristics of Gas and Liquid Phases in Bubble Column Reactors from Virtual Tracer Simulation
Sign Up to like & getrecommendations! Published in 2018 at "Industrial & Engineering Chemistry Research"
DOI: 10.1021/acs.iecr.8b03708
Abstract: A large body of literature is available in the field of bubble column reactors, focusing mainly on hydrodynamics. However, the mixing pattern, extent of back-mixing, and effect of scale on mixing are not well investigated,… read more here.
Keywords: mixing characteristics; gas liquid; column reactors; virtual tracer ... See more keywords
Non-isothermal mixing characteristics in the extreme near-field of turbulent jets in hot crossflow: Effects of jet exit turbulence and velocity profile
Sign Up to like & getrecommendations! Published in 2020 at "Physics of Fluids"
DOI: 10.1063/5.0026860
Abstract: The non-reacting and reacting jets-in-crossflow (JICF) are important flow configurations for effective mixing and combustion in practical applications. Many studies in the literature examine the overall mixing characteristics of isothermal, unconfined, non-reacting JICF. This experimental… read more here.
Keywords: mixing characteristics; jet; turbulence; near field ... See more keywords
Effect of tab parameters on the near-field mixing characteristics of a Mach 1.5 elliptic jet
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DOI: 10.1063/5.0040489
Abstract: The effect of delta-tabs with its apex leaning downstream on the jet mixing characteristics of a Mach 1.5 elliptic jet of aspect ratio (AR) 3.37 is reported in this paper. The delta-tabs were placed along… read more here.
Keywords: mach elliptic; mixing characteristics; elliptic jet; jet ... See more keywords
Mixing characteristics and pressure drop analysis in a spiral micromixer
Sign Up to like & getrecommendations! Published in 2022 at "Proceedings of the Institution of Mechanical Engineers, Part E: Journal of Process Mechanical Engineering"
DOI: 10.1177/09544089221095636
Abstract: In this work, numerical computations are performed to analyze the mixing characteristics and pressure drop in a spiral micromixer. The effects of variation in width and depth of the micromixer are investigated for Reynolds number… read more here.
Keywords: pressure drop; pressure; mixing characteristics; spiral micromixer ... See more keywords