Modeling of Gas-to-Particle Mass Transfer in Turbulent Flows

Beschreibung

This Brief focuses on the dispersion of high-porosity particles, their entrainment into the vapor-laden stream, and the condensation of vapor onto the particles. The authors begin with a simple/static problem, focusing on transport within the particle. They go on to consider the high-resolution simulation of particles in a turbulent flow and the time-dependent evolution of the fluid-particle fields. Finally, they examine the more computationally-affordable large-eddy simulation of gas-to-particle mass-transfer. The book ends with a summary and challenges as well as directions for the area.
This Brief focuses on the dispersion of high-porosity particles, their entrainment into the vapor-laden stream, and the condensation of vapor onto the particles. The authors begin with a simple/static problem, focusing on transport within the particle. They go on to consider the high-resolution simulation of particles in a turbulent flow and the time-dependent evolution of the fluid-particle fields. Finally, they examine the more computationally-affordable large-eddy simulation of gas-to-particle mass-transfer. The book ends with a summary and challenges as well as directions for the area.
Brings the reader up-to-date on the state of the art modeling and simulation, direct numerical simulation and large-eddy simulation Presents a comprehensive description of the fundamentals of adsorption and mass-transfer Adopt a succinct, three-part presentation addressing transport within particles, high-resolution simulation of particles, and computational simulations Includes supplementary material: sn.pub/extras

Autor*in

Sean C. Garrick

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gas-to-particle mass transfer Modeling of turbulent flows Multiphase flows Direct numerical simulation large-eddy simulation

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