Results 21 to 30 of about 28,945 (262)
Весці Нацыянальнай акадэміі навук Беларусі: Серыя фізіка-тэхнічных навук, 2021 It is shown that it is very effective to remove corrosion products from various surfaces, including the metal surface of the propeller, using the new technology of reverse-jet cleaning (RJC) developed by the authors.
V. S. Kovalevich +4 more
doaj +1 more source
A 1D fluid model of the Centaurus A jet [PDF]
Monthly Notices of the Royal Astronomical Society, 2019 We implement a steady, one-dimensional flow model for the X-ray jet of Centaurus A in which entrainment of stellar mass loss is the primary cause of dissipation. Using over 260 ks of new and archival Chandra/ACIS data, we have constrained the temperature, density and pressure distributions of gas in the central regions of the host galaxy of Centaurus A,
Sarka Wykes +13 more
openaire +4 more sources
Distribution limit of jet flow in the same and dissimilar phases of ambient fluid [PDF]
علوم 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
International 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
Falling jets of particles in viscous fluids [PDF]
Physics of Fluids, 2009 We have investigated the time evolution of a jet of non-Brownian particles falling under the action of gravity in a viscous liquid at low Reynolds number. Different regimes have been observed depending on volume fraction and particle-to-jet diameter ratio.
Pignatel, Florent +3 more
openaire +4 more sources
Nihon 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
Journal 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
Exploring The Impact of Spiral Silencer Walls on The Performance of Liquid-Liquid Jet Pumps Using CFD Simulations [PDF]
The Egyptian International Journal of Engineering Sciences and TechnologyThis research investigates the impact of spiral silencer walls on the performance of liquid-liquid jet pumps using computational fluid dynamics (CFD) simulations.
Tarek Salah EL-Din +2 more
doaj +1 more source
Laser Fragmentation Synthesis of Colloidal Bismuth Ferrite Particles
Nanomaterials, 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
Nature, 1966 Theory of Jets in Ideal Fluids M. I. Gurevich. Translated from the Russian by Robert L. Street and Konstantin Zagustin. Pp. xvi + 585. (New York: Academic Press, Inc.; London: Academic Press, Inc. (London), Ltd., 1965.) 120s.
openaire +1 more source