全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:M. A. Zubir , R. Ramli , M. Z. Zainon
来源:[J].Journal of Applied Fluid Mechanics(IF 0.263), 2019, Vol.12 (2), pp.474-483DOAJ
摘要:Two-phase flow happens widely in the industrial plants and certain equipment. This paper attempts to study the characteristics of two-phase flow in a vertical piping system. This was achieved by comparing the void fraction, in the working fluid, by employing Constant Electric Cur...
作者:M. A. Zubir , R. Ramli , M. Z. Zainon
来源:[J].Journal of Applied Fluid Mechanics(IF 0.263), 2019, Vol.12 (2), pp.474-483DOAJ
摘要:Two-phase flow happens widely in the industrial plants and certain equipment. This paper attempts to study the characteristics of two-phase flow in a vertical piping system. This was achieved by comparing the void fraction, in the working fluid, by employing Constant Electric Cur...
作者:Shang Xiaoji , Wang Jianguo , Zhang Zhizhen
来源:[J].Thermal Science(IF 0.838), 2019, Vol.23 (3 Part A), pp.1345-1353DOAJ
摘要:... This technique couples the temperature change with gas-water two-phase flow in the mining process. Many integer dimension hydro-thermal models have been proposed but cannot well describe this coupling because two-phase flow and heat conduction are usually non-linear, tortuous...
作者:Yuan-Rong Deng , Ning-De Jin , Qiu-Yi Yang ...
来源:[J].Sensors(IF 1.953), 2019, Vol.19 (12)DOAJ
摘要:In the process of production logging to evaluate fluid flow inside pipe, logging tools that force all flow to pass through a small measuring pipe are commonly utilized for measuring mixture density. For these logging tools, studying the fluid flow phenomenon inside the small diam...
作者:Chuan Wu , Huafeng Ding , Lei Han
来源:[J].Sensors(IF 1.953), 2018, Vol.18 (2)DOAJ
摘要:..., the sensor monitors the two-phase flow patterns and obtains the mean density of the two-phase flow according to the pattern recognition result in the first step, and then combines the pressure data of the working level to calculate the working level using the liquid pressu...
作者:Charoensawan Piyanun , Terdtoon Pradit
来源:[J].Thermal Science(IF 0.838), 2019, Vol.23 (2 Part B), pp.1055-1065DOAJ
摘要:Two-phase flow boiling of working fluid within a closed-loop oscillating heat pipe in the horizontal orientation was studied visually. The closed-loop oscillating heat pipe in the horizontal orientation was made of Pyrex glass tubes with an inside and outside diameter of 2 and 7 ...
作者:Huajun Li , Haifeng Ji , Zhiyao Huang ...
来源:[J].Sensors(IF 1.953), 2016, Vol.16 (2)DOAJ
摘要:Based on a laser diode, a 12 × 6 photodiode array sensor, and machine learning techniques, a new void fraction measurement method for gas-liquid two-phase flow in small channels is proposed. To overcome the influence of flow pattern on the void fraction measurement, the flow...
作者:Xiaoying Zhang , Lin Li , Sheng Jin ...
来源:[J].Water(IF 0.973), 2019, Vol.11 (5)DOAJ
摘要:Through an analysis of the head loss of the gas−liquid two-phase flow in a siphon pipe, this paper measures the bubble velocity, pressure drop, and gas fraction under various conditions. The influence of varied head, gradient, and installation heights of the pipe on the air...
作者:Sun Er-Yan , Chen Gao-Fei , Gong Mao-Qiong ...
来源:[J].Thermal Science(IF 0.838), 2019, Vol.23 (2 Part B), pp.1067-1074DOAJ
摘要:Experimental measurements on the two-phase flow frictional pressure drop of tetrafluoromethane, FC-14, were carried out with a pressure of 0.4 MPa and the mass-flow rates ranging from 240-785 kg/m2s. The influences of the mass-flow rate and quality on the frictional pressure drop...
作者:N. Ibrahim-Rassoul , E.-K. Si-Ahmed , A. Serir ...
来源:[J].Energies(IF 1.844), 2019, Vol.12 (11)DOAJ
摘要:This paper presents a quantitative visualization study and a theoretical analysis of two-phase flow relevant to polymer electrolyte membrane fuel cells (PEMFCs) in which liquid water management is critical to performance. Experiments were conducted in an air-flow microchannel wit...

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