Axial and radial dispersion in fixed beds
作者： D.J. Gunn
DOI: 10.1016/0009-2509(87)85066-2
关键词: Mathematics 、 Range (statistics) 、 Consistency (statistics) 、 SPHERES 、 Model validity 、 Dispersion (optics) 、 Geometry 、 Reynolds number 、 Mechanics
摘要: Several different methods of describing dispersion in fixed beds are defined and compared with experiment by means a number criteria for model validity. The principal statistical adequacy the when experiments, consistency bed-independent parameters estimated from bed response, respect to variations Schmidt group Reynolds number. THe characteristics axial radial impermeable spheres, hollow solid cylinders, shown be consistent measured permeable particles. dependence Peclet groups mass upon is correlated throughout range fundamentally-based equations spherical cylindrical
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