Results 31 to 40 of about 615,397 (308)
Metals, 2020 A population balance model (PBM) is used to describe flocculation of particle tailings in seawater at pH 8 for a range of mixing intensities. The size of the aggregates is represented by the mean chord length, determined by the focused beam reflectance ...
Gonzalo R. Quezada +6 more
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Two-phase flow modelling by an error-corrected population balance model
Engineering Applications of Computational Fluid Mechanics, 2023 High-velocity aerated flow is a common phenomenon in spillways. Its accurate modelling is challenging, mainly due to the lack of realistic physics in the conventional two-phase models.
Shicheng Li, James Yang
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Computation, 2019 A precise estimation of the bubble size distribution (BSD) is required to understand the fluid dynamics in gas-liquid bubble columns at the “bubble scale,” evaluate the heat and mass transfer rate, and support scale-up approaches.
Giorgio Besagni, Fabio Inzoli
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Pharmaceutics, 2021 In this study, a hybrid modeling framework was developed for predicting size distribution and content uniformity of granules in a bi-component wet granulation system with components of differing hydrophobicities.
Indu Muthancheri, Rohit Ramachandran
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Application of Population Balance Models in Particle-Stabilized Dispersions [PDF]
Nanomaterials, 2023 In this study, a first approach to model drop size distributions in agitated nanoparticle-stabilized liquid/liquid systems with population balance equations is presented. Established coalescence efficiency models fail to predict the effect of steric hindrance of nanoparticles at the liquid/liquid interface during the film drainage process.
Susanne Röhl +6 more
openaire +3 more sources
, 2017 This paper presents a multi-compartment population balance model for wet granulation coupled with DEM (discrete element method) simulations. Methodologies are developed to extract relevant data from the DEM simulations to inform the population balance ...
McGuire, Andrew D. +6 more
core +2 more sources
Applied Sciences, 2020 In order to improve the inadequacy of the current research on oil droplet size distribution in aero-engine bearing chamber, the influence of oil droplet size distribution with the oil droplets coalescence and breakup is analyzed by using the ...
Fei Wang +3 more
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Metals, 2020 Experimental assays and mathematical models, through population balance models (PBM), were used to characterize the particle aggregation of mining tailings flocculated in seawater.
Gonzalo R. Quezada +4 more
doaj +1 more source
The Balance Model in Russian and Chinese Culture: Preliminary Study and Comparative Analysis [PDF]
The Global Psychotherapist, 2021 This article focuses on the transcultural aspects of the Peseschkian Balance Model. The goal was to conduct a preliminary study of the balance models of Russian and Chinese respondents, to carry out quantitative characteristics of the balance model of ...
Tatyana Ilina
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Computational Fluid Dynamics Modelling of Two-Phase Bubble Columns: A Comprehensive Review
Fluids, 2023 Bubble columns are used in many different industrial applications, and their design and characterisation have always been very complex. In recent years, the use of Computational Fluid Dynamics (CFD) has become very popular in the field of multiphase ...
Giorgio Besagni +2 more
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