دانلود کتاب Fluidization-dynamics: the formulation and applications of a predictive theory for the fluidized state

فهرست مطالب :

Contents......Page 5
Preface......Page 9
Acknowledgements......Page 11
Research origins......Page 15
Notation......Page 21
Fluidization......Page 25
Single particle suspension......Page 27
The single particle settling velocity......Page 32
Fluid pressure loss in packed particle beds......Page 38
Fluid pressure loss in expanded particle beds......Page 43
The unrecoverable pressure loss for fluidization......Page 55
The primary forces acting on a fluidized particle......Page 60
The response of homogeneously fluidized beds to sudden changes in fluid flux......Page 66
The dynamic-wave velocity......Page 76
The stability criterion......Page 81
A general formulation......Page 83
Stability analysis 7......Page 87
Fine-powder gas fluidization......Page 94
The primary force interactions......Page 95
Fluid-dynamic elasticity of the particle phase......Page 96
The particle bed model......Page 102
Stability analysis 8......Page 103
The compressible fluid analogy......Page 107
Power classification for fluidization by a specified fluid......Page 109
The minimum bubbling point......Page 113
The wave velocities......Page 120
Conclusions 9......Page 127
Behaviour spectra for fluidization......Page 130
A first measure of fluidization quality......Page 132
Perturbation propagation in fluidized beds......Page 136
A further criterion for fluidization quality......Page 142
Homogeneous fluidization......Page 146
11 The two-phase particle bed model......Page 150
Stability analysis 11......Page 151
Comparison of the one- and two-phase models......Page 157
Liquid-fluidized systems......Page 161
Conclusions 12......Page 166
Cold-model simulations......Page 168
The dimensionless equations of change......Page 169
The scaling relations for fluidization......Page 170
Fluidization quality characterization......Page 179
Comparison of the scaling relations with the fluidization quality criteria......Page 187
The long- and short-wave equations......Page 188
Large perturbations in fluidized beds......Page 192
The jump conditions......Page 193
The effect of the jump in fluid pressure......Page 209
The formation of fluid and solid slugs......Page 212
An idealized fluid-dynamic description of slugging behaviour......Page 214
Particle-particle and particle-wall frictional effects......Page 223
Experimental determinations of slugging characteristics......Page 225
The two-dimensional, two-phase particle bed model......Page 233
The two-dimensional force interactions......Page 234
The two-dimensional, two-phase equations of change......Page 240
Numerical simulations......Page 243
Author index......Page 254
Subject index......Page 255