Results 21 to 30 of about 68,560 (248)
Effect of Conformation of Sugar Beet Pectin on the Interfacial and Emulsifying Properties
Foods, 2022 The influence of the conformation of sugar beet pectin (SBP) on the interfacial and emulsifying properties was investigated. The colloidal properties of SBP, such as zeta potential and hydrodynamic diameter, were characterized at different pH levels ...
Benjamin Bindereif +3 more
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Experimental study and numerical simulation of interfacial area transport of bubbly flow
Nihon Kikai Gakkai ronbunshu, 2015 Measurement and numerical simulation of the interfacial area concentration and the void fraction were carried out to develop transport equation of interfacial area concentration to fulfill the requirements of an improved prediction accuracy of gas-liquid
Atsushi ISHIKAWA +3 more
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Transport of Interfacial Area Concentration in Two-Phase Flow [PDF]
, 2012 The accurate prediction of thermal hydraulic behavior of gas-liquid two-phase flow is quite important for the improvement of performance and safety of a nuclear reactor. In order to analyze two-phase flow phenomena, various models such as homogeneous model, slip model, drift flux model and two-fluid model have been proposed. Among these models, the two-
Isao Kataoka +4 more
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Yuanzineng kexue jishu, 2022 The void fraction and interfacial area concentration are important phase interfacial parameters in two-phase flow. Accurate acquisition of void fraction and interfacial area concentration under churn flow and annular flow in a narrow rectangular channel
CHENG Linhai;GU Haifeng;LIU Antai;YU Xiang;ZHANG Junyi
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Study on Interfacial Drag Model Based on Air-water Two-phase Flow Experiment in Vertical Pipe
Yuanzineng kexue jishu, 2022 The study of interfacial drag characteristics in two-phase flow is of great significance for the closure of key constitutive models in system program. In this paper, the air-water two-phase flow experiment covering bubbly flow and slug flow regimes was ...
ZHANG Luteng;HUANG Tao;ZHANG Muhao;ZHU Wen;HE Qingche;XU Wangtao;SUN Wan;MA Zaiyong;DING Shuhua;LI Zhongchun;PAN Liangming
doaj
Partition method of wall friction and interfacial drag force model for horizontal two-phase flows
Nuclear Engineering and Technology, 2022 The improvement of thermal-hydraulic analysis techniques is essential to ensure the safety and reliability of nuclear power plants. The one-dimensional two-fluid model has been adopted in state-of-the-art thermal-hydraulic system codes.
Takashi Hibiki, Jae Jun Jeong
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Influence of material transition and interfacial area changes on flow and concentration in electro-osmotic flows [PDF]
Analytica Chimica Acta, 2013 This paper presents a numerical study to investigate the effect of geometrical and material transition on the flow and progression of a sample plug in electrokinetic flows. Three cases were investigated: (a) effect of sudden cross-sectional area change (geometrical transition or mismatch) at the interface, (b) effect of only material transition (i.e ...
Sudheer D, Rani +4 more
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On the One-Dimensional Modeling of Vertical Upward Bubbly Flow
Science and Technology of Nuclear Installations, 2018 The one-dimensional two-fluid model approach has been traditionally used in thermal-hydraulics codes for the analysis of transients and accidents in water–cooled nuclear power plants.
C. Peña-Monferrer +5 more
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Interfacial assignment of branched-alkyl benzene sulfonates: A molecular simulation
AIP Advances, 2015 A molecular dynamics simulation was conducted to analyze orientations of sodium branched-alkyl benzene sulfonates molecules at nonane/water interface, which is helpful to design optimal surfactant structures to achieve ultralow interfacial tension (IFT).
Zi-Yu Liu +6 more
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Materials & Design, 2022 The macroscale mechanical properties of dissimilar joints are generally influenced by the fracture behavior of joint interface. However, little is known about the dominant factor for the joint properties related with both macroscale fracture behavior and
Tomoki Matsuda +6 more
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