Transport Phenomena

Foreword......Page 1
Table of Contents......Page 2
CHAPTER 1: INTRODUCTION......Page 6
1.1 Conservation Laws
......Page 7
1.2 Rate of molecular transport processes
......Page 16
1.3 Microbalances......Page 20
1.4 SI Units
......Page 25
1.5 Dimensional Analysis
......Page 26
1.6 Problems
......Page 33
CHAPTER 2: FLOW PHENOMENA......Page 41
2.1 Laminar Flow
......Page 42
2.1.1 between 2 flat horizontal plates......Page 43
2.1.2 through a horizontal circular tube
......Page 45
2.1.3 through a horizontal annulus
......Page 47
2.1.4 flow  caused by moving surfaces......Page 50
2.1.5 through pipes with other cross-sections
......Page 53
2.1.6 Non-stationary flow
......Page 54
2.1.7 
Problems......Page 57
2.2.1 in pipes
......Page 60
2.2.2 Pressure drop in straight channels
......Page 65
2.2.3 Pressure drop in pipe systems
......Page 69
2.3 Flow w/ 
negligible energy dissipation......Page 82
2.3.1 liquid
from an orifice......Page 83
2.3.2 gases through orifices
......Page 85
2.3.3 flow through
weirs......Page 88
2.3.4 Problems
......Page 91
2.4 Flow 
meters......Page 94
2.4.1 Venturi tube
......Page 95
2.4.2 Orifice plate
......Page 96
2.4.3 Rotameter
......Page 97
2.4.4 Problems
......Page 98
2.5.1 General approach
......Page 101
2.5.2 Spherical particles
......Page 104
2.5.3 Free fall of droplets
......Page 107
2.5.4 Particles in non-stationary flow
......Page 108
2.5.5 Rate of sedimentation
......Page 109
2.5.6 Cylinders perpendicular to flow
......Page 110
2.5.7 Problems
......Page 111
2.6.1 Fixed bed
......Page 115
2.6.2 
Filtration......Page 118
2.6.3 Fluidized bed
......Page 119
2.6.4 Problems
......Page 120
2.7.1 Types of stirrers and flow patterns
......Page 123
2.7.2 Power consumption
......Page 125
2.7.4 Problems
......Page 128
2.8.1 F function......Page 129
2.8.2 E function
......Page 132
2.8.3 Applications
......Page 134
2.8.4 Continuous Flow models
......Page 136
2.8.5 Dispersion in flow systems
......Page 142
2.8.6 Problems
......Page 145
CHAPTER 3: HEAT TRANSPORT......Page 149
3.1 Stationary  heat conduction
......Page 150
3.1.1 through a wall
......Page 151
3.1.2 through cylindrical walls
......Page 152
3.1.3 around a sphere
......Page 153
3.1.4 General  calculation of temperature distribution......Page 154
3.1.5 Temporary distribution  in a 
cylinder w/ uniform heat production......Page 155
3.1.6 Problems
......Page 157
3.2 Non-stationary heat conduction
......Page 161
3.2.1 penetration into a 
semi-infinite medium......Page 162
3.2.2 penetration 
into afinite medium......Page 166
3.2.3 with an 
outside heat transfer coefficient......Page 169
3.2.4 Problems
......Page 172
3.3.1 laminar flow 
in pipes......Page 176
3.3.2 during turbulent flow
......Page 179
3.3.3 Partial and total heat transfer  coefficients......Page 181
3.3.4 Problems
......Page 183
3.4.1 Mean temperature difference
......Page 187
3.4.2 Height of a transfer unit
......Page 191
3.4.3 Design of exchangers
......Page 192
3.4.4 Problems
......Page 194
3.5.2 to falling films
......Page 199
3.5.3 around spheres and cylinders
......Page 200
3.5.4 in packed beds
......Page 202
3.5.5 in fluidized beds
......Page 203
3.5.6 Problems
......Page 204
3.6 Heat transfer during natural convection
......Page 206
3.6.2 Problems
......Page 209
3.7 Heat transfer during condensation and boiling
......Page 213
3.7.1 Film condensation
......Page 214
3.7.2 Dropwise condensation
......Page 216
3.7.3 Boiling
......Page 217
3.7.4 in Evaporators
......Page 218
3.7.5 Problems
......Page 219
3.8 Heat transfer  in  stirred vessels
......Page 220
3.9 Heat transport by radiation
......Page 225
CHAPTER 4: MASS TRANSPORT......Page 230
4.1.1 Stationary diffusion
......Page 232
4.1.2 Mass transfer coefficients
......Page 236
4.1.3 General approach for concentration distribution calculation
......Page 238
4.1.4 Film theory
......Page 239
4.1.5 Problems
......Page 241
4.2 Non-stationary diffusion
......Page 245
4.3.1 analogy with heat transfer
......Page 251
4.3.2 during laminar flow
......Page 253
4.3.3 during turbulent flow......Page 258
4.3.4 Problems
......Page 259
4.4 Mass exchangers
......Page 262
4.4.1 Thermodynamic equilibrium......Page 263
4.4.2 Choice of the apparatus......Page 264
4.4.3 Size determination
......Page 265
4.4.4 The concept of theoretical plates
......Page 268
4.4.5 Problems
......Page 270
4.5 Mass transfer with chemical reaction
......Page 275
4.5.1 Slow homogeneous first-order reactions
......Page 276
4.5.2 Fast homogeneous first-order reactions......Page 278
4.5.3 Homogeneous nth-order reactions
......Page 280
4.5.4 Homogeneous second-order reactions
......Page 281
4.5.5 Heterogeneous chemical reaction
......Page 285
4.5.6 Problems
......Page 288
4.6.1 Drying
......Page 297
4.6.2 Problems
......Page 299
Index
......Page 301