Validation of a Two-Dimensional Hyperbolic System Modelling a Gas Fluidized Bed
作者： J.W. Wilder , I. Christie , G.H. Ganser
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摘要: Numerical solutions of a gas fluidized bed model in two space dimensions are presented. This is hyperbolic and contains particle pressure, but no viscosity. The results compared with experimental data available the literature for wide variety phenomena. Investigated are: rise velocity single, isolated bubble; frequency variation bubble diameter time; splitting; coalescence chain formed by injected through single orifice; analysis bubbles aligned vertically, as well that those not vertical alignment; formation slugs narrow beds; and, eruption at surface. simulation show both qualitative quantitative agreement literature.
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