Results 11 to 20 of about 3,031 (263)
Bed load transport by submerged jets [PDF]
Proceedings of the National Academy of Sciences, 1979 Some similarities are presented between the bed load transport of noncohesive grains in long rivers and at a local, jet-induced scour. Experiments are described in which a submerged two-dimensional slot nozzle, inclined downward, eroded a deep sand bed.
J R, Francis, P S, McCreath
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Journal of Fluid Science and Technology, 2023 In order to improve the submerged cutting performance of water abrasive suspension jet an experimental investigation on the two-phase flow structure of submerged water jet with semi-coaxial air ventilation is conducted by the method of high-speed camera ...
Guoyi PENG +4 more
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Mixing at the External Boundary of a Submerged Turbulent Jet [PDF]
Physical Review E, 2009 We study experimentally and theoretically mixing at the external boundary of a submerged turbulent jet. In the experimental study we use Particle Image Velocimetry and an Image Processing Technique based on the analysis of the intensity of the Mie scattering to determine the spatial distribution of tracer particles.
Eidelman, A. +6 more
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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
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Energy Reports, 2022 Natural Gas Hydrate (NGH) and Hydrate-bearing Sediments (HBS) are emerging as an important potential energy resource. Radial Jet Drilling (RJD) technology, turning sharply in the casing and drilling laterals by using water jet, is a valid approach to ...
Yiqun Zhang +8 more
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PLoS ONE, 2018 Oil shale is an unconventional energy source, and it is also a potential petroleum substitute. Nowadays, the energy shortage is becoming more and more prominent, oil shale has attracted the attention of energy researchers all over the world.
Jiwei Wen, Chen Chen, Urso Campos
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Shock and Vibration, 2021 The submerged high-pressure water jet has the characteristics of high velocity, strong turbulence, and severe cavitation. In order to reveal the formation mechanism of shear cavitation in the submerged high-pressure water jet and to grasp the turbulent ...
Yongfei Yang +5 more
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International Journal of Electrochemical Science, 2021 Kerosene-submerged jet electrochemical machining (Jet-ECM) has been proven to be an effective process to enhance the machining localization of Jet-ECM.
Xinchao Li +7 more
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Numerical simulation of steam submerged jet and condensation
Zhongguo Jianchuan Yanjiu, 2019 [Objectives] During the discharging of ship-used steam power,steam jet condensation was a common physical process. In order to fully grasp the fundamental physical phenomena within steam submerged jet and condensation under open space,CFD simulation with
Wang Guanghuai +4 more
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Optimal submerged waterjet for gas recovery based on Arbitrary Lagrange‐Euler
Energy Science & Engineering, 2019 This paper proposes a coupled model of waterjet cutting coal containing gas with the Arbitrary Lagrange‐Euler algorithm assistance. The dynamic evolution of coal damage and the cutting performance under different jet conditions, including jet pattern ...
Long Wang +4 more
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