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- 7Multiphase flow
- 1Bed erosion
- 1Bubble dynamics, VOF
- 1CFD modelling of non-Newtonian fluids
- 1Cathode catalyst layer
- 1Bansal, Hemant
- 1Bizhani, Majid
- 1Mammadov, Asif
- 1Mateo Villanueva, Pedro Abdiel
- 1Nichol, John R
- 1Reza, Md Omar
- 1Kuru, Ergun (Civil and Environmental Engineering)
- 1Liu, Qingxia (Department of Chemical and Materials Engineering)
- 1Nikrityuk, Petr (Chemical Engineering)
- 1Nikrityuk, Petr (Chemical and Materials Engineering)
- 1Nikrityuk, Petr (Department of Chemical and Materials Engineering)
- 1Petr Nikrityuk (Chemical and Materials Engineering)
A MIXED WETTABILITY PORE SIZE DISTRIBUTION MODEL FOR THE ANALYSIS OF WATER TRANSPORT IN PEMFC MATERIALSDownload
Water management on proton exchange membrane fuel cells is one of the biggest issues that stop the effective commercialization of this promising technology. Due to water flooding, the performance of fuel cells decays rapidly at high current densities. To better design fuel cell electrodes, a...
This work is devoted to the CFD analysis of multiphase flow using Euler-Euler model. In particular, Euler-Euler multiphase model is applied to study numerically the behaviour of gas-solid system and solid-liquid system. The main objective of this work is to validate Euler-Euler multiphase model...
Au, Ag, Hg, many other metals, diamond, coal, oil and tar sands are extracted by flotation process. We can define flotation as a single, most significant unit operation in mineral processing, used in extraction of all kinds of minerals. A study of air bubble dynamics and gas-liquid multiphase...
Experimental and Theoretical Investigations of Particle Removal from Sand Bed Deposits in Horizontal Wells Using Turbulent Flow of Water and Polymer FluidsDownload
Turbulent flow of water and polymer fluids over the sand bed deposits in horizontal annuli was studied using a large-scale flow loop equipped with particle image velocimetry (PIV) tool. Tests have been conducted to investigate the effects of near wall turbulence, fluid rheological characteristics...
The main objective of the present study is to experimentally and numerical studies of hydrodynamic cavitation phenomenon in the Venturi tubes, in order to validate and further develop numerical multiphase flow models with the obtained data. To achieve this, a visible experimental set-up was...
NUMERICAL AND SEMI-EMPIRICAL MODELING OF PARTICLES UNDERGOING PHASE CHANGE UNDER THE INFLUENCE OF CONVECTIONDownload
This work is devoted to the development and validation of subgrid models describing heat and mass transfer between the bulk flow of gas/liquid and a moving particle undergoing phase change under the influence of free/mixed/forced convection. Such kind of submodels plays the role of ’scale...
A convenient method to calculate pressure drop in wells producing natural gas with some water or hydrocarbon liquids is desired in order to design the initial well completion and to consider the technical and economic benefits of a subsequent intervention to extend the operating life of the well....