[HTML][HTML] Progress in CFD simulations of fluidized beds for chemical and energy process engineering
Gas-solid fluidized beds have drawn the attention of engineers and researchers as an
effective technology for a large variety of applications, and numerical simulations can play …
effective technology for a large variety of applications, and numerical simulations can play …
Enhancement of Olefins from Fluid Catalytic Cracking Processes: A Review on Effects of Catalysts and Kinetics
The fluid catalytic cracking (FCC) process continued to be the major source of olefins
production with minimum CO2 emissions and high energy efficiency. It produces …
production with minimum CO2 emissions and high energy efficiency. It produces …
[HTML][HTML] Numerical analysis of friction factor for a fully developed turbulent flow using k–ε turbulence model with enhanced wall treatment
M Ahsan - Beni-Suef University journal of basic and applied …, 2014 - Elsevier
The aim of this study is to formulate a computational fluid dynamics (CFD) model that can
illustrate the fully turbulent flow in a pipe at higher Reynolds number. The flow of fluids in a …
illustrate the fully turbulent flow in a pipe at higher Reynolds number. The flow of fluids in a …
A hybrid deep learning and mechanistic kinetics model for the prediction of fluid catalytic cracking performance
Fluid catalytic cracking (FCC) is one of the most important processes in the renewable
energy as well as petrochemical industries. The prediction and understanding of the FCC …
energy as well as petrochemical industries. The prediction and understanding of the FCC …
Artificial intelligence methods applied to catalytic cracking processes
Fluidic Catalytic Cracking (FCC) is a complex petrochemical process affected by many
highly non-linear and interrelated factors. Product yield analysis, flue gas desulfurization …
highly non-linear and interrelated factors. Product yield analysis, flue gas desulfurization …
The effect of crude oil in the pipeline corrosion by the naphthenic acid and the sulfur: A numerical approach
The objective of this work is to present the effect on a crude oil pipeline of corrosion by
naphthenic acid (NA) and sulfur (S), which are responsible for small crack initiation and …
naphthenic acid (NA) and sulfur (S), which are responsible for small crack initiation and …
[HTML][HTML] Computational fluid dynamics simulation of the turbulence models in the tested section on wind tunnel
The application of the computational fluid dynamic method with several turbulence models
to obtain the right and ideal position of the test object in the test room has been carried out …
to obtain the right and ideal position of the test object in the test room has been carried out …
Numerical study of elbow corrosion in the presence of sodium chloride, calcium chloride, naphthenic acids, and sulfur in crude oil
During the crude oil refining process, the pi** system suffers a lot of corrosion damage at
the elbows due to complex chemical reactions. This work aimed to investigate the effects of …
the elbows due to complex chemical reactions. This work aimed to investigate the effects of …
Modeling the change in particle size distribution in a gas-solid fluidized bed due to particle attrition using a hybrid artificial neural network-genetic algorithm approach
Particle size distribution (PSD) is an important parameter in gas-solid fluidized bed. The
change in PSD due to particle attrition can affect the long-term performance of fluidized bed …
change in PSD due to particle attrition can affect the long-term performance of fluidized bed …
[HTML][HTML] Prediction of gasoline yield in a fluid catalytic cracking (FCC) riser using k-epsilon turbulence and 4-lump kinetic models: A computational fluid dynamics (CFD …
M Ahsan - Journal of King Saud University-Engineering Sciences, 2015 - Elsevier
Fluid catalytic cracking (FCC) is an essential process for the conversion of gas oil to
gasoline. This study is an effort to model the phenomenon numerically using commercial …
gasoline. This study is an effort to model the phenomenon numerically using commercial …