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mass transfer processes

Mathematical modeling of heat and mass transfer processes at the ignition of a liquid condensed substance by an immersed hot particle

Mathematical modeling of heat and mass transfer processes at the ignition of a liquid condensed substance by an immersed hot particle

... and mass transfer in a system “hot particle – gasoline – ...and mass transfer processes are possible at temperature of hot particle higher than melting temperature of it material due to ...

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Increasing of the heat and mass transfer 
		processes efficiency with the application of non uniform fluidization

Increasing of the heat and mass transfer processes efficiency with the application of non uniform fluidization

... heat-mass transfer processes in the diffusion sublayer located directly near the surface of the wetted ...in mass transfer at height of more than 50% of the initial ...

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Improvement of radiotracers experiments in mass transfer processes

Improvement of radiotracers experiments in mass transfer processes

... industrial mass transfer is based on continuous transportation of different substances throughout especially constructed ...such mass in each part determines the process unit and can be described by ...

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The Intensification of Heat and Mass Transfer Processes in the Operating Condition of Automatic Fire Extinguishing Systems at Objects of Power

The Intensification of Heat and Mass Transfer Processes in the Operating Condition of Automatic Fire Extinguishing Systems at Objects of Power

... The purpose of this work – experimental research of the evaporation of large single water droplets as it passes through the flames of typical flammable liquids (gasoline, kerosene, acetone, industrial alcohol, oil) with ...

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Experimental investigating and thermodynamic modeling of drying a single body

Experimental investigating and thermodynamic modeling of drying a single body

... intervals; mass and surface temperature is ...and mass transfer in the process of drying of a single body, mathematical modeling of heat and mass transfer processes in a sample ...

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Simulation of Nuclear Power Plant Containment Response During a Large-Break Loss-of-Coolant Accident

Simulation of Nuclear Power Plant Containment Response During a Large-Break Loss-of-Coolant Accident

... and mass-transfer processes, heat structures and liquid pools absorb a considerable fraction of the thermal energy introduced into the containment and provide a mitigating effect with respect to ...

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NUMERICAL STUDY OF SOLIDIFICATION AND HEAT TRANSFER IN THE CAVITY WELD POOL

NUMERICAL STUDY OF SOLIDIFICATION AND HEAT TRANSFER IN THE CAVITY WELD POOL

... and mass transfer processes that occurs inside a weld ...These processes are non-linearly dependent on each other, and, therefore, demand a robust model for the study the importance of various ...

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Effects of Ultrasonic Waves on Vapor-Liquid Equilibrium of Cyclohexane/Benzene

Effects of Ultrasonic Waves on Vapor-Liquid Equilibrium of Cyclohexane/Benzene

... the mass transfer of individual component from liquid bulk into cavitation micro bubbles are more affected by its ...the mass transfer ...the mass transfer processes from ...

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Numerical research of heat and mass transfer at the ignition of system “fabric – combustible liquid – oxidant” by the local energy source

Numerical research of heat and mass transfer at the ignition of system “fabric – combustible liquid – oxidant” by the local energy source

... and mass transfer processes under the conditions of phase transformation and chemical reaction at the ignition of vapour coming from fabrics impregnated by typical combustible liquid into oxidant ...

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Modeling and Investigating drying behavior of solid in a fluidize bed dryer

Modeling and Investigating drying behavior of solid in a fluidize bed dryer

... important processes in the field of engineering and there is at least one dryer in most of the industrial ...industrial processes and its product is often the final product and ready to ...intervals; ...

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Examining Artistic Processes And Transfer

Examining Artistic Processes And Transfer

... While participants identified open-ended approaches as less direct and efficient than directed, linear ones, they felt that the processes and outcomes are much more fruitful and meaningful when negotiable and ...

177

PIC Simulation Study of Merging Processes of Two Spheromak-Like Plasmoids

PIC Simulation Study of Merging Processes of Two Spheromak-Like Plasmoids

... through the merging process, the total energy integrated over the confinement region is not conserved at the merg- ing. Through the counter-helicity SP merging process, toroidal magnetic field energy is effectively ...

5

Multiple relaxation time lattice Boltzmann simulation for flow, mass transfer, and adsorption in porous media

Multiple relaxation time lattice Boltzmann simulation for flow, mass transfer, and adsorption in porous media

... of Dantas et al. [44,48], the parameters in Eqs. (43) and (44) are given in Table I. Since the fluid transfer process occurs in a long 2D porous channel, the effect of the concentration distribution along the ...

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Something borrowed, something blue:the nature of blue metal poor stars inferred from their colours and chemical abundances

Something borrowed, something blue:the nature of blue metal poor stars inferred from their colours and chemical abundances

... lie above this cut in 2/3 of the cases. This cut can help classify stars which lack radial velocities from follow-up observations. We then trace the origin of two BMP stars from the photometric sample by conducting a ...

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Agitation Speed and Interfacial Mass Transfer Coefficients in Mass Transfer Dominated Reactions.(February 2010)

Agitation Speed and Interfacial Mass Transfer Coefficients in Mass Transfer Dominated Reactions.(February 2010)

... high mass transfer rates ...the mass transfer rat es across interfaces. Interfacial mass transfer in gas –liquid or liquid-liquid systems has been found to be the rate-limiting ...

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Kinetics of Propane Hydrate Formation in Agitated Reactor: A Mass Transfer Approach

Kinetics of Propane Hydrate Formation in Agitated Reactor: A Mass Transfer Approach

... higher pseudo-reaction in the contact area of gas and liquid. In other words, the rise in the pressure of the system (at constant temperature) leads to higher degrees of super- saturation in the system and consequently ...

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Evolution of Mass Transfer Coeficeint Using Berel Saddle and Star Ring Packing With Different Solvents for Liquid-Liquid Extraction

Evolution of Mass Transfer Coeficeint Using Berel Saddle and Star Ring Packing With Different Solvents for Liquid-Liquid Extraction

... of transfer unit for extract & raffinate phase is higher for ...of transfer unit for extract phase is higher for xylene & height of transfer unit for raffinate phase is higher for ...5 ...

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STUDIES ON MASS AND MOMENTUM TRANSFER AT THE OUTER WALL OF A CIRCULAR CONDUIT WITH ENTRY REGION SPIRAL TAPE WOUND ON ROD AS TURBULENCE PROMOTER

STUDIES ON MASS AND MOMENTUM TRANSFER AT THE OUTER WALL OF A CIRCULAR CONDUIT WITH ENTRY REGION SPIRAL TAPE WOUND ON ROD AS TURBULENCE PROMOTER

... in a circular conduit equipped withentry region spiral tape on rod promoter as swirl generator. The experiment was done for a total number of fourty eight spiral tape wound on rod promoters having varying Heights pitches ...

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Modelling heat and mass transfers in DCMD using compressible membranes

Modelling heat and mass transfers in DCMD using compressible membranes

... desalination processes, the path length of vapour transport in MD is much smaller than that for multi-stage flash, multi-effect distillation and vapour compression, and is approximately the same as the membrane ...

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Vol 8, No 2 (2017)

Vol 8, No 2 (2017)

... variable mass diffusion in the presence of thermal radiation, magnetic ...and mass transfer were studied by Rajput and Kumar ...and mass transfer with linearly variable temperature and ...

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