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Droplet wetting and evaporation : from pure to complex fluids /
Droplet Wetting and Evaporation provides engineers, students, and researchers with the first comprehensive guide to the theory and applications of droplet wetting and evaporation. Beginning with a relevant theoretical background, the book moves on to consider specific aspects, including heat transfe...
| Clasificación: | Libro Electrónico |
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| Otros Autores: | |
| Formato: | Electrónico eBook |
| Idioma: | Inglés |
| Publicado: |
Amsterdam :
Academic Press is an imprint of Elsevier,
[2015]
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| Temas: | |
| Acceso en línea: | Texto completo |
Tabla de Contenidos:
- Front Cover; Droplet Wetting and Evaporation; Copyright Page; Contents; List of Contributors; Biographies; Preface; References; Introduction; References; I. Wetting and Spreading; 1 Liquid Spreading; 1.1 Theoretical concepts: equilibrium surface thermodynamics; 1.2 Spreading dynamics: pure fluids; 1.3 Spreading with complex fluids; References; 2 Contact Angles and the Surface Free Energy of Solids; 2.1 Equilibrium contact angle: Zisman plots; 2.2 Contact angle hysteresis; 2.2.1 Advancing and Receding Contact Angles; 2.2.2 Causes of Hysteresis; 2.2.3 Hysteresis Consequences; References
- 3 Triple Line Motion and Evaporation3.1 Triple line dynamics; 3.2 Pinned TLs; 3.3 TL depinning during evaporation; Glossary; References; 4 Precursor Films and Contact Line Microstructures; 4.1 Introduction; 4.2 The lubrication approximation; 4.3 Cox-Voinov solution and viscous bending; 4.4 Extended flat microfilms; 4.5 Microstructure of the moving contact line for a nonvolatile liquid; 4.6 Liquids with evaporation/condensation into/from their pure vapor; 4.6.1 A Minimalist Model Without Disjoining Pressure but Accounting for the Kelvin Effect
- 4.6.1.1 Moving contact lines in a saturated vapor atmosphere4.6.1.2 Slowly moving contact lines with nonvanishing superheat; 4.6.2 Full Model: Extended Versus Truncated Microfilms; 4.7 Summary and concluding remarks; Glossary; References; 5 Superamphiphobic Surfaces; 5.1 Introduction; 5.2 Overhanging textures; 5.3 Slippery liquid-infused porous surfaces (SLIPS); Glossary; Nomenclature; References; 6 Superspreading; 6.1 Definition of superspreading-trisiloxane surfactants; 6.2 Papers and reviews on superspreading-the good, the bad, or the ugly?
- 6.3 Chemical structures of trisiloxane surfactants-correlation with spreading performance?6.4 Data, hypotheses, models, and theories-how to prove the unprovable?; 6.5 Mode of action of superspreading surfactants-too many possibilities?; 6.6 Different stages of the spreading process-when does the spreading start to become "super"?; 6.7 An equation containing substrate wettability and surface tension gradient; 6.8 Surfactants jumping ahead of the contact line?; 6.9 Unusual concentration dependence-a lot does not always help a lot!; 6.10 Kinetic models to describe the moving contact line
- 6.11 Specific phase behavior-coincidence or crucial?6.12 New approaches-experimental techniques and simulation; 6.13 Conclusion; Glossary; Nomenclature; References; 7 Leidenfrost Drops; 7.1 Introduction; 7.2 Shape of Leidenfrost drops; 7.2.1 Equilibrium Drop Shape (Outer Drop Surface); 7.2.2 Vapor Film Geometry; 7.3 Physics of the vapor film; 7.4 Global evaporation rate and lifetime; 7.5 Conclusions and perspectives; References; II. Heat and Mass Transfer; 8 Pure Diffusion; 8.1 Theory; 8.2 Application; Glossary; References; 9 Convection; 9.1 Basis; 9.2 Spalding model; 9.3 Stefan flow