Determination of Surface Parameters of Tween-80 and Cross-Sectional Area of Hydrophilic Molecules by Maximum Bubble Pressure Method [PDF]
University Chemistry, 2020 Dan-Ni Yu, Zhenghao Gu, Yonghu Han
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Study of wall wettability effects on cavitation bubble collapse using lattice Boltzmann method
AIP Advances, 2021 This study investigates the effects of wall wettability on cavitation bubble collapse using the pseudopotential lattice Boltzmann method with an appropriate external force term and wall contact angle boundary condition.
Hao Yuan +5 more
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Impacts of motile Escherichia coli on air-water surface tension [PDF]
E3S Web of Conferences, 2020 Immiscible multiphase flow in porous media is largely affected by interfacial properties, manifested in contact angle and surface tension. The gas-liquid surface tension can be significantly altered by suspended particles at the interface. Particle-laden
Zhao Yumeng +3 more
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Nihon Kikai Gakkai ronbunshu, 2021 When analyzing cavitation erosion, it is necessary to grasp the stress state inside a material due to the bubble collapse process. In this study, the behavior of a vapor bubble collapse and the stress distribution inside the material due to the bubble ...
Hirotoshi SASAKI, Susumu ENDO, Yuka IGA
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Numerical Investigation of the Effect of Bubble-Bubble Interaction on the Power of Propagated Pressure Waves [PDF]
Journal of Applied and Computational Mechanics, 2019 The study of bubble dynamics, especially the interaction of bubbles, has drawn considerable attention due to its various applications in engineering and science.
Masoud Khojasteh Manesh, Miralam Mahdi
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Heliyon, 2022 This study investigates the effect of wall wettability on cavitation collapse based on a large-density-ratio lattice Boltzmann method (LBM) pseudo-potential model.
Qian Yang +3 more
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Multi-Step Structural Optimization Design of Multi-Bubble Pressure Cabin in the Autonomous Underwater Vehicle with Blended-Wing-Body [PDF]
Xibei Gongye Daxue Xuebao, 2018 In this paper, multi-bubble pressure cabin is proposed for the flat fuselage of blended-wing-body(BWB) autonomous underwater vehicle(AUV). It has strong compressive capacity and makes full use of the fuselage space.
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Simulation and analysis of collapsing vapor-bubble clusters with special emphasis on potentially erosive impact loads at walls [PDF]
EPJ Web of Conferences, 2018 Cavitation is a process where a liquid evaporates due to a pressure drop and re-condenses violently. Noise, material erosion and altered system dynamics characterize for such a process for which shock waves, rarefaction waves and vapor generation are ...
Ogloblina Daria +2 more
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Maximum entropy estimation of the bubble size distribution in fluidized beds [PDF]
, 2009 This work presents a new methodology, based on the maximum entropy method, to obtain bubble characteristics in fluidized beds. The probability distributions (PDF) of bubble pierced length and velocity are obtained applying the maximum entropy principle ...
Almendros Ibáñez, José Antonio +4 more
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Mechanical Engineering Journal, 2020 Within the ALISA (Access to Large Infrastructures for Severe Accidents) cooperation between the European Union and China on SA (Severe Accident) facilities, CNPRI (China Nuclear Power technology Research Institute) has proposed to CEA (Commissariat à l ...
Jules DELACROIX +4 more
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