Drying of Complex Fluid Drops : Fundamentals and Applications / edited by David Brutin and Khellil Sefiane.

Format:

Book

Contributor:

Brutin, David, editor.

Sefiane, Khellil, editor.

Series:

ISSO (Series)

Issn Series

Language:

English

Subjects (All):

Complex fluids--Drying.

Complex fluids.

Fluid dynamics.

Physical Description:

1 online resource (288 pages)

Edition:

First edition.

Place of Publication:

Cambridge, England : The Royal Society of Chemistry, [2022]

Summary:

Understanding the phenomena of complex fluid drops with respect to drying is important for technology and a lot of research in academia and industry is poured into this topic. This book addresses this industrially important area and provides a thorough grounding to the field.

Contents:

Intro

Title

Copyright

Contents

Chapter 1 Spreading of Complex Fluids Drops

1.1 The Basic Picture

1.1.1 A Droplet in Equilibrium

1.1.2 Basic Wetting Scenarios

1.1.3 Basic Spreading Dynamics

1.2 Theoretical Descriptions of Spreading and Contact Line Motion

1.3 Experimental Observations and Influence Factors

1.3.1 Non-Newtonian Fluids

1.3.2 Surfactants

1.3.3 Evaporation

1.3.4 Combined Effects in Complex Fluids

1.3.5 Substrate

1.4 Conclusion

References

Chapter 2 Wetting and Contact Line Motion

2.1 Wetting and Evaporation of Droplets of Newtonian Liquids

2.1.1 Liquid-Air Systems, Models

2.1.2 Liquid-Air Systems, Experiments

2.1.3 Liquid-Vapor Systems, Models

2.1.4 Liquid-Vapor Systems, Experiments

2.2 Wetting of Isothermal Non-Newtonian Fluids

2.2.1 Flow Models and Constitutive Relations

2.2.2 Suspension Droplets

2.2.3 Polymer Melts

2.2.4 Polymer and Surfactant Solutions

2.3 Evaporating Non-Newtonian Sessile Droplets

2.3.1 Overview

2.3.2 Suspensions and Nanofluids

2.3.3 Polymers, Their Solutions, and Colloid-Polymer mixtures

2.3.4 Biological Fluids

Acknowledgements

Chapter 3 Evaporation of Ternary Sessile Drops

3.1 Introduction

3.2 Liquid-Vapor and Liquid-Liquid Equilibrium

3.2.1 Liquid-Vapor Equilibrium at a Multicomponent Liquid Surface

3.2.2 Liquid-Liquid Equilibrium within a Multicomponent Solution

3.3 A Representative Ternary Droplet System: Ternary Ouzo Droplets

3.3.1 An Evaporating Ouzo Droplet on a Flat Hydrophobic Surface

3.3.2 An Application of the Evaporating Ouzo Droplet for Supraparticle Fabrication

3.4 Numerical Modeling

3.4.1 Axisymmetric Finite Element Method

3.4.2 Simulation Results

3.5 Conclusion

Chapter 4 Mathematical Models for the Evaporation of Sessile Droplets.

4.1 Background

4.2 The Diffusion-limited Model

4.3 The Evolution of the Droplet

4.4 Modes of Evaporation

4.5 Evolution and Lifetime of a Thin Droplet

4.6 Evolution and Lifetime of a General Droplet

4.7 Spherical and Initially Nearly Spherical Droplets

4.8 Evaporative Cooling

4.9 Extensions and Generalisations

Chapter 5 Deposition Control of Inkjet-printed Drops

5.1 Introduction

5.2 Deposition Morphology Transition

5.3 Effect of Asymmetrically Shaped Particles

5.4 Effect of Particle Wettability

5.5 Effect of Porous Substrate

5.6 Summary

Chapter 6 Spreading and Evaporation of Surfactant Drops

6.1 Introduction

6.2 Evaporation of a Drop of a Pure Fluid onto a Smooth Surface Under Partial Wetting Conditions

6.3 Complex Fluids Evaporation: Surfactant Solutions

6.3.1 Wetting, Spreading and Evaporation of Aqueous Trisiloxane Surfactant Solution onto a Hydrophobic Substrate

6.4 Comparison of the Experimental Data for Evaporation of Surfactant Solutions with the Theoretical Predictions for Pure Liquids

6.5 The Third Stage of Evaporation

6.6 Conclusions

Chapter 7 Ink and Microelectronic Printing

7.1 Introduction

7.2 Modeling of Ink Printing

7.2.1 Rheological Behaviors of the Droplets

7.2.2 Droplet Dynamics During the Continuous Printing Process

7.2.3 Drying Phenomena for a Single Droplet with Coffee-ring Effect

7.3 Applications of Ink and Microelectronic Printing

7.3.1 General Trends of Applications

7.3.2 Ink and Microelectronic Printing on Specific Applications

7.3.3 System-scale Drying Processes for Ink and Microelectronic Printing Applications

7.4 Summary

Chapter 8 Drying of Complex Dairy Fluids

8.1 Introduction

8.1.1 Industrial Drying.

8.1.2 Milk Complexity: A Scientific Challenge

8.2 Dynamics of Drying in Dairy Systems

8.2.1 Full Fat or Skim Milk

8.2.2 Simplified Dairy Systems: Mixes of Dairy Proteins

8.3 Conclusion

Chapter 9 Drying of Human Blood Drops

9.1 Introduction

9.2 Biological and Physical Properties of Human Blood

9.3 Drying of a Whole Human Blood Drop

9.3.1 Effect of the Blood Drop Size

9.3.2 Effect of Substrate Nature

9.3.3 Effect of the Relative Humidity

9.3.4 Effect of Temperature and Concentration

9.4 Conclusion

Chapter 10 Drying Processes in the Formation of Bloodstains at Crime Scenes

10.1 Introduction

10.1.1 Bloodstains in Forensic Science

10.1.2 Other Applications of Bloodstain Morphology

10.2 Composition of Blood

10.3 Overview of the Droplet Spreading and Drying Process

10.3.1 Spreading (Wetting) and Splashing

10.3.2 Imbibition and Wicking

10.3.3 Clotting (Coagulation)

10.3.4 Drying

10.4 Detailed Description of the Drying Processes

10.4.1 Non-porous Surfaces

10.4.2 Large Pools

10.4.3 Effect of Haematocrit and Drugs on Bloodstain Appearance

10.4.4 Drying of Blood on Porous Surfaces

10.5 Conclusion

Chapter 11 Evaporation and Precipitation Dynamics of a Respiratory Droplet

11.1 Introduction

11.2 Experimental Approach

11.2.1 Experimental Results

11.2.1 Summary of the Experimental Study

11.3 Modeling Approach

11.3.1 Homogeneous Model

11.3.2 Results and Discussion

11.3.3 Summary of the Modeling Approach

11.4 Outlook of a Physics-based Epidemiology Model

Chapter 12 Spreading and Drying of Drops and Art

12.1 Introduction

12.2 Drying Patterns of Drops of Complex Liquids on Paper Sheets

12.2.1 Watercolour on Paper: The Relationship between Science and Art.

12.2.2 Water-based Paint: Laboratory Model

12.3 Drying Sessile Drops of Complex Liquids on a Non-porous Substrate

12.3.1 Drops as a "Small Lab" to Explore Mechanical Instabilities in Pictorial Layers

12.3.2 Mechanical Instabilities in Pictorial Layers

12.4 Conclusion

Chapter 13 Nanofluid Droplets Drying on Structured Surfaces and Evaporative Self-assembly

13.1 Introduction

13.2 Wetting and Evaporation of Nanofluids on Textured Surfaces

13.3 Pure Fluid and Nanofluid Droplet Wetting on Microstructured Surfaces

13.4 Macroscale Deposits Morphology Left by Evaporating Nanofluid Droplets

13.5 Microscopic Deposition Morphologies Left by Evaporating Nanofluid

13.5.1 Localised Microscale Deposition: Effect of Pillar Geometry

13.5.2 Localised Microscale Deposition: Effect of Pillar Spacing

13.5.3 Localised Microscale Deposition: Effect of Nanoparticle Concentration

13.5.4 Localised Microscale Deposition: Nanoparticle Self-assembly

13.6 Conclusions

Subject Index.

Notes:

Description based on publisher supplied metadata and other sources.

Description based upon print version of record.

Description based on print version record.

Includes bibliographical references.

ISBN:

9781839161186

1839161183

9781839161209

1839161205