Results 31 to 40 of about 233,039 (297)

Distribution limit of jet flow in the same and dissimilar phases of ambient fluid [PDF]

open access: yesعلوم و مهندسی آبیاری, 2016
In this article we studied the distribution limits of jet injection in the same phase and dissimilar phase ambient. To achieve the proposes of this research a physical model was set upped consist of experimental flume and related accessories, circular ...
Samira Salman Zade, Javad Ahadian
doaj   +1 more source

Near-Wall Flow in Turbomachinery Cascades—Results of a German Collaborative Project

open access: yesInternational Journal of Turbomachinery, Propulsion and Power, 2021
This article provides a summarizing account of the results obtained in the current collaborative work of four research institutes concerning near-wall flow in turbomachinery.
David Engelmann   +8 more
doaj   +1 more source

Jet injection studies for partially baffled mixing reactors: a general correlation for the jet trajectory and jet penetration depth [PDF]

open access: yes, 2008
This paper is devoted to the analysis of the jet trajectories, obtained using computational fluid dynamics (CFD), at two different scales (laboratory and industrial) with application to quenching of runaway reactions. One of the goals was to describe how
Fletcher, David F.   +4 more
core   +2 more sources

Numerical Simulation of Formation and Breakup of a Three-Fluid Compound Jet

open access: yesJournal of Fluid Science and Technology, 2011
The formation and breakup of an axisymmetric immiscible, viscous, laminar compound jet flowing vertically downward into and breaking up in another immiscible liquid is studied numerically.
Truong Van VU   +4 more
doaj   +1 more source

Velocity Profiles in a Cylindrical Liquid Jet by Reconstructed Velocimetry [PDF]

open access: yes, 2012
An experimental setup and a simple reconstruction method are presented to measure velocity fields inside slightly tapering cylindrical liquid jets traveling through still air.
Castrejon-Pita, JR   +2 more
core   +1 more source

Laser Fragmentation Synthesis of Colloidal Bismuth Ferrite Particles

open access: yesNanomaterials, 2020
Laser fragmentation of colloidal submicron-sized bismuth ferrite particles was performed by irradiating a liquid jet to synthesize bismuth ferrite nanoparticles. This treatment achieved a size reduction from 450 nm to below 10 nm.
Simon Siebeneicher   +5 more
doaj   +1 more source

Breakup behaviours and spray characteristics of liquid jets injected from twin-fluid atomizer into crossflow

open access: yesNihon Kikai Gakkai ronbunshu, 2021
Liquid fuel-only injection into combustion air is widely used in gas turbine combustors for power generation, particularly in large capacity type. This combustion air goes by the name of ‘crossflow’.
Wenjing XING   +4 more
doaj   +1 more source

An In-Pipe Mobile Robot Using Electro-Conjugate Fluid

open access: yesJournal of Advanced Mechanical Design, Systems, and Manufacturing, 2011
An electro-conjugate fluid (ECF) is a kind of functional fluid, which produces a jet flow (ECF jet) when subjected to high DC voltage. It is known that a strong ECF jet is generated under nonuniform electric field, for example, the field with a pair of ...
Akihiro YAMAGUCHI   +3 more
doaj   +1 more source

Study of Penetration Depth Characteristics of Coherent Jet in EAF Steelmaking

open access: yes工程科学学报, 2018
Coherent jet is widely adopted in electric arc furnace (EAF) steelmaking to promote molten-bath fluid flow, accelerate the metallurgical reaction, and improve the quality of molten steel.A water model experiment was conducted and a computational fluid ...
LIU Fu-hai   +6 more
doaj   +1 more source

Emission of Low Momentum Particles at Large Angles from Jet

open access: yes, 2012
We study dynamics of a QGP fluid induced by energetic partons propagating through it. We construct a (3+1)-dimensional QGP-fluid+Jet model. When a jet traverses a uniform fluid, it induces a Mach cone structure of energy density distribution and a vortex
Hirano, Tetsufumi, Tachibana, Yasuki
core   +1 more source

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