Results 11 to 20 of about 81,954 (316)
Study on Pressure Oscillation Characteristic of Steam Low-velocity Jet under Seawater Condition [PDF]
Yuanzineng kexue jishuIn order to address the research gap in steam-seawater interactions and evaluate the feasibility of using seawater as a coolant in marine nuclear power systems, the pressure oscillation characteristics of steam low-velocity jet in seawater have been ...
Study on Pressure Oscillation Characteristic of Steam Low-velocity Jet under Seawater Condition
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Laryngoscope Investigative Otolaryngology, 2021 Objectives Although jet ventilation is frequently used during surgery for airway stenosis, little is known about distal airway pressures during jet ventilation.
Joshua Pertile +5 more
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Degradation modes and tool wear mechanisms in finish and rough machining of Ti17 Titanium alloy under high-pressure water jet assistance [PDF]
, 2013 This article presents the results of an experimental study on the Ti17 titanium alloy, which was carried out to analyze tool wear and the degradation mechanisms of an uncoated tungsten carbide tool insert. Two machining conditions, roughing and finishing,
GERMAIN, Guénaël +3 more
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Transient pressure modeling in jetting animals
Journal of Theoretical Biology, 2020 There are many marine animals that employ a form of jet propulsion to move through the water, often creating the jets by expanding and collapsing internal fluid cavities. Due to the unsteady nature of this form of locomotion and complex body/nozzle geometries, standard modeling techniques prove insufficient at capturing internal pressure dynamics, and ...
Michael Krieg, Kamran Mohseni
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Research on influence characteristics of water jet impact on borehole gas drainage
Gong-kuang zidonghua, 2020 Water jet based borehole permeability enhancement technology is an effective way to increase coal-seam permeability and gas drainage rate. However, influence characteristics of water jet impact on borehole gas drainage are indeterminate at present.
GAO Yabin +4 more
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Detached eddy simulation on the structure of swirling jet flow field
Petroleum Exploration and Development, 2022 The improved delayed detached eddy simulation method with shear stress transport model was used to analyze the evolution of vortex structure, velocity and pressure fields of swirling jet.
Jianxiang CHEN +6 more
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Pressure-informed velocity estimation in a subsonic jet [PDF]
Physical Review Fluids, 2022 39 pages, 25 figures This draft was prepared for the submission to Physical Review ...
Songqi Li, Lawrence Ukeiley
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Experimental study on jet flow characteristics of fire water monitor
The Journal of Engineering, 2018 Fire water monitor is an important part of a sprinkler system. In this study, the jet flow characteristics of the external jet of the fire water monitor are studied. The water jet system is used to launch the water jet experiment under six pressures.
Xiumei Liu +3 more
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Advances in Mechanical Engineering, 2022 The difficulty in understanding the flow characteristics of water jets impacting on solid surfaces made the water jet technology requiring further investigations. The Arbitrary Lagrange-Euler (ALE) method is used to develop a numerical model of the water
Jianguo Zhang +3 more
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Improvement of the Quality of Cryogenic Machining by Stabilization of Liquid Nitrogen Jet Pressure [PDF]
한국정밀공학회지, 2017 Titanium alloy has been widely used in the aerospace industry because of its high strength and good corrosion resistance. During cutting, the low thermal conductivity and high chemical reactivity of titanium generate a high cutting temperature and ...
Myeong Gu Gang +3 more
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