Search Results - "Movahedirad, Salman"

A flow map for core/shell microdroplet formation in the co-flow Microchannel using ternary phase-field numerical model by Bariki, Saeed Ghasemzade, Movahedirad, Salman

“…Core/shell microdroplets formation with uniform size is investigated numerically in the co-flow microchannel. The interface and volume fraction contour between…”
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Hydrodynamics of a cold circulating fluidized bed for methanol-to-olefins (MTO) process: experimental and computational investigation by Babaei, Mojtaba, Movahedirad, Salman

“…The present study aims to investigate the hydrodynamic behavior of gas–solid flow in a pseudo-two-dimensional cold circulation fluidized bed specifically…”
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Synthesis and characterization of cost-effective and high-efficiency biochar for the adsorption of Pb2+ from wastewater by Bassareh, Hatef, Karamzadeh, Masoud, Movahedirad, Salman

“…This study aimed to investigate the adsorption mechanism of Pb 2+ in wastewater using activated carbon derived from inexpensive materials, specifically…”
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Characterization of the oil water two phase flow in a novel microchannel contactor equipped with helical wire static mixer by Farahani, Sobhan, Movahedirad, Salman, Sobati, Mohammad Amin

“…This study investigates an oil/water two-phase system to assess the potential efficacy of a novel passive mixer in enhancing the liquid-liquid interfacial area…”
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Synergistic degradation of Congo Red by hybrid advanced oxidation via ultraviolet light, persulfate, and hydrodynamic cavitation by Dehghani, Abolfazl, Baradaran, Soroush, Movahedirad, Salman

“…In the present study, hybrid activation of sodium peroxydisulfate (PS) by hydrodynamic cavitation and ultraviolet radiation was investigated for Congo Red (CR)…”
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A digital image analysis approach to understand the microscopic and macroscopic phenomena in dissolved air flotation by Taghizadeh Mohammadi, Mohammad Javad, Movahedirad, Salman

“…Dissolved air flotation (DAF) is an effective method for separating suspended oil and solid particles from wastewater by utilizing small air bubbles. This…”
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Thermal conductivity of water and ethylene glycol nanofluids containing new modified surface SiO2-Cu nanoparticles: Experimental and modeling by Amiri, Mohammad, Movahedirad, Salman, Manteghi, Faranak

“…[Display omitted] •The SiO2 nanoparticles and SiO2-Cu nanocomposites are synthesized and characterized.•The nanoparticles were used to prepare water and…”
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Computational fluid dynamic study of polycaprolactone nanoparticles precipitation in a co‐flow capillary micro‐tube by Ghasemzade Bariki, Saeed, Salman, Movahedirad, Ghojavand, Majid

“…Polycaprolactone nanoparticles (NPs) were produced in the co‐flow glass capillary device with 250μm tip dimension. NPs size was 990 nm for continuous phase…”
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CFD study of the flow pattern in an ultrasonic horn reactor: Introducing a realistic vibrating boundary condition by Rahimi, Masoud, Movahedirad, Salman, Shahhosseini, Shahrokh

“…•CFD was used to predict the acoustic streaming and the cavitation induced by an UHR.•A realistic boundary condition was proposed to model the horn tip…”
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Predictive modeling of membrane reactor efficiency using advanced artificial neural networks for green hydrogen production by Mahmoudi, Mehrdad, Ghaemi, Ahad, Rahbar Kelishami, Ahmad, Movahedirad, Salman

“…The imperative to decarbonize the energy sector has prompted substantial advancements in clean electricity generation, with hydrogen emerging as a promising…”
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Ozonation/extraction coupled non‐catalytic desulphurization of VGO /natural gas condensate by Adhami, Mohsen, Salman, Movahedirad, Sobati, Mohammad Amin, Khalili‐Garakani, Amir Hossein

“…Abstract The desulphurization of hydrocarbon fuels with high sulphur content and a wide variety of sulphur‐containing compounds brings significant challenges…”
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Machine learning-guided prediction and optimization of precipitation efficiency in the Bayer process by Bakhtom, Abbas, Ghasemzade Bariki, Saeed, Movahedirad, Salman, Sobati, Mohammad Amin

“…Machine learning approaches were used to predict and optimize the precipitation efficiency in the Bayer process. One thousand five hundred and sixty real…”
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An Investigation on the Viscosity Reduction of Iranian Heavy Crude Oil through Dilution Method by Ali Soleimani, Mohammad Amin Sobati, Salman Movahedirad

“…An increase in the global energy demand and also the shortage of conventional crude oil resources have led to an increase in the attention to unconventional…”
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Some general aspects of a gas-solid fluidized bed using digital image analysis by Salehi-Asl, Mahdi, Azhgan, Saeed, Movahedirad, Salman

“…Digital image analysis (DIA) was used to achieve some information related to aspect ratio of the bubbles, bed expansion fluctuations and the emulsion area at…”
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Prediction of the self-diffusion coefficients in aqueous KCl solution using molecular dynamics: A comparative study of two force fields by Esmaeilbeig, Mohammad Amin, Movahedirad, Salman

“…Molecular dynamic simulation was used to calculate the self-diffusion coefficients of ions in aqueous KCl solution. The simulations were performed for enough…”
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Mass transfer in a novel passive micro-mixer: Flow tortuosity effects by Haghighinia, Arash, Movahedirad, Salman

“…Hydroynamic fluid tortuosity is a parameter to describe the fluid streamlines average elongation. The motivation of the present study is introducing a new…”
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Fluid micro-mixing in a passive microchannel: Comparison of 2D and 3D numerical simulations by haghighinia, Arash, Movahedirad, Salman

“…[Display omitted] •2D and 3D numerical simulation of fluids mixing in a passive microchannel were investigated.•when the barrier blockage ratio approaches to 1…”
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Accurate prediction of nanofluid viscosity using a multilayer perceptron artificial neural network (MLP-ANN) by Heidari, Elham, Sobati, Mohammad Amin, Movahedirad, Salman

“…Viscosity is a significant physical property of nanofluids in practical heat transfer applications. No general model is capable for accurate prediction of…”
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Hydrodynamic characteristics of core/shell microdroplets formation: Map of the flow patterns in double-T microchannel by Bariki, Saeed Ghasemzade, Movahedirad, Salman

“…•The formation of core/shell microdroplets in a double-T microchannel has been evaluated.•The CFD simulation results were compared with microscopic imaging…”
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Bubble-induced particle mixing in a 2-D gas-solid fluidized bed with different bed aspect ratios: A CFD-DPM study by Amiri, Zahra, Movahedirad, Salman

“…A CFD-DPM method has been employed to investigate the influence of initial particle height to bed width (i.e., bed aspect ratio) on the particles mixing trend…”
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