Results 51 to 60 of about 36,729 (166)
Numerical simulation of coal breaking characteristics by continuous water jet based on ALE algorithm
Meikuang AnquanIn order to explore the influence of environmental media on the characteristics of water jet coal breaking, ALE algorithm and LS-Dyna software are used to carry out numerical simulation of continuous water jet impact coal breaking and the characteristics
Congmeng HAO +3 more
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Jet Schemes, Newton Polygons and Continued Fractions
We study jet schemes of Newton non-degenerate plane curve singularities. We identify a subgraph of the graph of jet components and show that it can be constructed from walks on the lattice points in the first quadrant of the Cartesian plane. In particular, we determine all the irreducible components of the jet schemes.
Abdallah, Ghadi +3 more
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Continuing a Chandra Survey of Quasar Radio Jets
, 2004 We are conducting an X-ray survey of flat spectrum radio quasars (FSRQs) with extended radio structures. We summarize our results from the first stage of our survey, then we present findings from its continuation. We have discovered jet X-ray emission from 12 of our first 20 Chandra targets, establishing that strong 0.5-7.0 keV emission is a common ...
Gelbord, JM +9 more
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Scientific ReportsA pulsating water jet (PWJ) offers advantages over a continuous water jet, such as lower liquid volume flows and pressures for deeper cuts. However, traditional PWJ setups are unsuitable for minimally invasive surgeries due to their size.
Sergej Hloch +7 more
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Stiff Columns as Liquefaction Mitigation Measure for Retrofit of Existing Buildings [PDF]
Mehran University Research Journal of Engineering and Technology, 2012 In this paper, ground reinforcement with jet grouted columns under shallow foundations of existing buildings was analysed using numerical modelling.
Zaheer Ahmed Almani +2 more
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Data in BriefThe Rayleigh-Plateau instability, a phenomenon of paramount significance in fluid dynamics, finds widespread application in the Continuous InkJet (CIJ) printing process.
Guillaume Maîtrejean +5 more
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Laser Target using Continuous Supersonic Jet
Laser Target using Continuous Supersonic Jetidentifier:oai:t2r2.star.titech.ac.jp ...
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COANDA SURFACE EFFECT ON THE SWEEPING JET ACTUATOR
Havacılık ve Uzay Teknolojileri Dergisi, 2018 A sweeping jet (SWJ) actuator emits a continuous but spatially oscillating jet when pressurized with a fluid. In this study, unsteady flow fields generated by a SWJ actuator are investigated using two-dimensional, unsteady, Reynolds-Averaged Navier ...
Bartosz Zygmunt Jurewicz, Kursat Kara
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Self-induced vibration of impinging synthetic jets
Journal of Fluid Science and TechnologyWhile numerous studies have examined self-induced vibrations in jets, the focus has predominantly been on continuous jets. Reports on self-induced vibrations in synthetic jets, which are characterized by their excited-vibration frequencies, are limited ...
Kaito SUZUKI +4 more
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Archaeological Finds of Jet from Norway
Collegium Medievale, 2005 The point of departure for this article is the find of half of a finger ring of jet from the archaeological excavations at VesleH jerkinn, Dovre, Oppland.
Heid Gjøstein Resi
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