A simple model for predicting solid concentration distribution in binary‐solid liquid fluidized beds
Sign Up to like & getrecommendations! Published in 2017 at "Aiche Journal"
DOI: 10.1002/aic.15420
Abstract: A simple mathematical model for predicting the solid concentration profile in binary-solid liquid fluidized beds is presented. The main assumption is that the solid concentration distribution follows the logistic function, which is supported by the… read more here.
Keywords: binary solid; liquid fluidized; fluidized beds; solid concentration ... See more keywords
Feasibility of least-square support vector machine in predicting the effects of shear rate on the rheological properties and pumping power of MWCNT–MgO/oil hybrid nanofluid based on experimental data
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Thermal Analysis and Calorimetry"
DOI: 10.1007/s10973-020-09279-6
Abstract: The main objective of the present paper was to investigate the feasibility of the least-square support vector machine (LSSVM) in predicting the effects of shear rate on the dynamic viscosity of a hybrid oil-based nanolubricant… read more here.
Keywords: solid concentration; dynamic viscosity; viscosity; shear rate ... See more keywords
Effect of granular temperature and solid concentration fluctuation on the gas-solid drag force: A CFD test
Sign Up to like & getrecommendations! Published in 2017 at "Chemical Engineering Science"
DOI: 10.1016/j.ces.2017.04.031
Abstract: Abstract Recent studies have shown that the expanded bed heights of bubbling fluidized beds obtained from direct numerical simulations (DNS) are higher than those obtained from CFD-DEM method. In this study, we show that the… read more here.
Keywords: granular temperature; solid concentration; concentration fluctuation; drag force ... See more keywords
Settling of weighting agents in non-Newtonian fluids to off-shore drilling wells: Modeling, parameter estimation and analysis of constitutive equations
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Petroleum Science and Engineering"
DOI: 10.1016/j.petrol.2019.106535
Abstract: Abstract High-density solids such as barite and hematite are generally added to drilling fluids to increase their density, allowing the control of subsurface pressures. However, a variety of problems in drilling wells has been related… read more here.
Keywords: drilling wells; agents non; weighting agents; settling weighting ... See more keywords
Moisture Independent Measurement of Solid Concentration in Gas-Solid Flows Using Dual-Frequency Dipole Antennas
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Sensors Journal"
DOI: 10.1109/jsen.2025.3633417
Abstract: In gas–solid two-phase flow, the accuracy of solid concentration measurement is significantly affected by the unknown and varying moisture content in the solid phase, particularly when the used method is sensitive to the moisture content.… read more here.
Keywords: dual frequency; moisture; moisture content; solid concentration ... See more keywords
Measurement of Solid Concentration in Gas–Solid Flows Using a Microwave Resonant Cavity Sensor
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Transactions on Instrumentation and Measurement"
DOI: 10.1109/tim.2023.3343744
Abstract: Gas–solid flows with nonuniform phase distribution and varying moisture often exist in the industrial process. Its solid concentration measurement is an important and challenging research field, and new effective measurement methods are needed. In this… read more here.
Keywords: resonant cavity; sensor; solid concentration; measurement ... See more keywords
Investigation of Entrance and Wall Dynamics of the High-Flux Gas-Solid Riser Using Statistical Analysis of Solids Concentration Signals
Sign Up to like & getrecommendations! Published in 2019 at "Engineering"
DOI: 10.4236/eng.2019.113013
Abstract: Statistical analysis of the entrance and wall dynamics of a high-flux gas-solid riser was done using solid concentration time series data collected from a 76 mm internal diameter and 10 m high riser of a… read more here.
Keywords: solid concentration; gas solid; riser; wall ... See more keywords