液相连续多相反应器的数值模拟

Preface ix
CHAPTER 1 Introduction 
CHAPTER 2 Fluid fow and mass transfer on particle scale 
2.1 Introduction 
2.2 Theoretical basis 
2.2.1 Fluid mechanics 
2.2.2 Mass transfer 
2.2.3 Interfacial force balance 
2.2.4 Interfacial mass transport 
2.3 Numerical methods 
2.3.1 Orthogonal boundary-ftted coordinate system 
2.3.2 Level set method 
2.3.3 Mirror fuid method 
2.4 Buoyancy-driven motion and mass transfer 
of a single particle 
2.4.1 Drop, bubble and solid particle motion 
2.4.2 Mass transfer to/from a drop 
2.5 Mass transfer-induced Marangoni effect 
2.5.1 Solute-induced Marangoni effect 
2.5.2 Effect of surfactant on drop motion and mass transfer 
2.5.3 Surfactant-induced Marangoni effect 
2.6 Behavior of particle swarms 
2.6.1 Introduction 
2.6.2 Forces on single particles 
2.6.3 Cell model 
2.7 Single particles in shear fow and extensional fow 
2.7.1 Mass/heat transfer from a spherical particle 
in extensional fow 
2.7.2 Flow and transport from a sphere in simple 
shear fow 
2.8 Summary and perspective 
2.8.1 Summary 
2.8.2 Perspective 
Nomenclature 
References 

CHAPTER 3 Multiphase stirred reactors 
3.1 Introduction 
3.2 Mathematical models and numerical methods 
3.2.1 Governing equations 
3.2.2 Interphase momentum exchange 
3.2.3 RANS method 
3.2.4 LES model 
3.2.5 Impeller treatment 
3.2.6 Numerical details 
3.3 Two-phase fow in stirred tanks 
3.3.1 Solid–liquid systems 
3.3.2 Gas–liquid systems 
3.3.3 Liquid–liquid systems 
3.4 Three-phase fow in stirred tanks 
3.4.1 Liquid–liquid–solid systems 
3.4.2 Gas–liquid–liquid systems 
3.4.3 Liquid–liquid–liquid systems 
3.4.4 Gas–liquid–solid systems 
3.5 Summary and perspective 
3.5.1 Summary 
3.5.2 Perspective 
Nomenclature 
References 
CHAPTER 4 Airlift loop reactors 
CHAPTER 5 Preliminary investigation of two-phase microreactors 
CHAPTER 6 Crystallizers: CFD–PBE modeling 
References 
Index