Results 11 to 20 of about 443,622 (275)
Flow Characteristics of Oblique Submerged Impinging Jet at Various Impinging Heights
Journal of Marine Science and Engineering, 2022 To study the influence of impinging height H/D on the flow field characteristics of oblique submerged impinging jets, the numerical calculation of an oblique submerged impinging jet was carried out based on Wray–Agarwal (W–A) turbulence model.
Di Zhang +7 more
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Journal of Marine Science and Engineering, 2022 The horizontal submerged jet (HSJ), as a special form of jet, is widely used in aerospace, food and drug, water engineering, and other industries. In order to further understand the mechanism of the HSJ, the Wray–Agarwal turbulence model was used to ...
Bo Hu +8 more
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Hydraulics of submerged offset-jets [PDF]
, 2016 This study presents an experimental investigation of hydraulic characteristics of submerged offset jets. The instantaneous velocity was captured by an acoustic Doppler velocimeter (ADV). A total of 20 runs were carried out by varying different parameters: Reynolds number (2847580730), offset ratio (3.166.2), jet Froude number (1.93), submergence ...
Kishore, Galla Ravi, Dey, Subhasish
openaire +3 more sources
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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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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Известия Томского политехнического университета: Инжиниринг георесурсов, 2020 The relevance of the research is associated with increasing interest in production of hydrocarbons at the bottom of the world ocean. The risk of accidental spills of oil products into the water increases many times. Oil spills on the Ixtoc-1 platform and
Svetlana R. Kildibaeva +1 more
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Submerged jet impingement boiling thermal management [PDF]
Technologies such as avionics and power electronics are driving the demand for thermal management schemes towards high heat fluxes and low surface temperatures.
Cardenas, Ruander
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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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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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