Results 31 to 40 of about 3,746,446 (211)
Longitudinal and transversal flow over a cavity containing a second immiscible fluid
, 2012 An analytical solution for the flow field of a shear flow over a rectangular cavity containing a second immiscible fluid is derived. While flow of a single-phase fluid over a cavity is a standard case investigated in fluid dynamics, flow over a cavity ...
Cherepanov +12 more
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Zhongguo dianli, 2020 In this paper, regarding the design scheme of the main-auxiliary combined cooling tower for 660 MW power plant units, a 3-D simulation model is built to study the impacts of ambient wind on the flow fields both inside and outside of the cooling tower ...
Man LI +3 more
doaj +1 more source
Entropy Generation Analysis of the Flow Boiling in Microgravity Field
Entropy, 2022 Entropy generation analysis of the flow boiling in microgravity field is conducted in this paper. A new entropy generation model based on the flow pattern and the phase change process is developed in this study. The velocity ranges from 1 m/s to 4 m/s, and the heat flux ranges from 10,000 W/m2 to 50,000 W/m2, so as to investigate their influence on ...
Zijian Sun +3 more
openaire +3 more sources
Flow Characteristics Analysis and Numerical Simulation in Safety Valve Cavity
Journal of Harbin University of Science and Technology, 2020 The flow characteristics of the valve cavity directly affect the opening and closing performance of the safety valve. Based on the theory of fluid dynamics, we establish the finite element model of valve flow field, and the change rule and influencing ...
LI Yuan +5 more
doaj +1 more source
Renormalization group flow with unstable particles [PDF]
, 2000 The renormalization group flow of an integrable two dimensional quantum field theory which contains unstable particles is investigated. The analysis is carried out for the Virasoro central charge and the conformal dimensions as a function of the ...
A. A. Belavin +42 more
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Numerical Simulation of Flow and Combustion Characteristic of the Testing Burner
Shiyou jixie, 2020 To address the hazards caused by high thermal radiation and noise generated by high-volume gas combustion to personnel and equipment during gas well testing, a RSM turbulence model, a simplified methane and oxygen 2-step component transport model, and a ...
Cheng Xin +4 more
doaj
Flow routing in mangrove forests: field data obtained in Trang, Thailand [PDF]
, 2012 Mangroves grow in the intertidal parts of sheltered tropical coastlines, facilitating coastal stabilization and wave attenuation. Mangroves are widely threatened nowadays, although past studies have indicated their contribution to coastal safety. Most of
Bouma, T.J. +3 more
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MachinesThe growth of electrical machine applications in high-torque environments such as marine propulsion and wind energy is encouraging the development of higher-power-density machines at ever higher efficiencies and under competitive pressure to meet higher ...
Ali Sadeghianjahromi +2 more
doaj +1 more source
Applied Sciences, 2023 For the residual film recycling machine work, after the recovery of residual film, cotton stalks, crushed soil, and other impurities are not easy to separate; it is challenging to realize the secondary use of the problem.
Zhangzhen Jiang +3 more
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Computation of laminar heat transfer from gaseous plasmas in electromagnetic fields [PDF]
, 1972 Heat transfer analysis procedure is presented for two-temperature gaseous plasma. Analysis is based on laminar flow of singly-ionized, quasineutral plasma with variable properties.
Bose, T. K.
core +1 more source