2023
DOI: 10.1016/j.partic.2023.02.015
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Optimal design of gas distributor in fluidized bed for synthesis of silicone monomer

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Cited by 5 publications
(4 citation statements)
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“…First order upwind Pressure-velocity coupled SIMPLE [48] extremely difficult to converge in the high-order discretization way, the first-order windward fraction discretization is used for momentum, turbulent kinetic energy, and volume fraction, and other model parameters are determined by referring to the existing related literature. [3] Turbulent flow is a highly non-linear and complex flow, making its modelling a crucial task in two-fluid modelling, which causes particle diffusion/dispersion [45] and affects the turbulent flow. With the commercial CFD software FLUENT, simulations and model specific parameters are given in Table 5.…”
Section: Transient Formulation First Order Implicit Spatial Discretiz...mentioning
confidence: 99%
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“…First order upwind Pressure-velocity coupled SIMPLE [48] extremely difficult to converge in the high-order discretization way, the first-order windward fraction discretization is used for momentum, turbulent kinetic energy, and volume fraction, and other model parameters are determined by referring to the existing related literature. [3] Turbulent flow is a highly non-linear and complex flow, making its modelling a crucial task in two-fluid modelling, which causes particle diffusion/dispersion [45] and affects the turbulent flow. With the commercial CFD software FLUENT, simulations and model specific parameters are given in Table 5.…”
Section: Transient Formulation First Order Implicit Spatial Discretiz...mentioning
confidence: 99%
“…Due to its excellent physical and chemical properties, silicone is widely used in various fields of production and life, such as transportation, medical treatment, cosmetics, aerospace, and others. [1][2][3][4] The most widely used monomers, dimethyldichlorosilanes, are commercially generated by the so-called "direct synthesis," [5] following the discovery and wide-scale commercialization of this method in the 1940s. [6] Previous studies have optimized the gas distributor porosity and the arrangement of the pores, [7,8] and obtained that the gas-solid phase distribution is more uniform when the porosity is 0.53% and when it is arranged in a circular shape, which makes the flow more beneficial to the gas-solid phase mixing.…”
Section: Introductionmentioning
confidence: 99%
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