Thin Liquid Films

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Thin Liquid Films

Author : Ralf Blossey
Publisher : Springer Science & Business Media
Page : 158 pages
File Size : 41,8 Mb
Release : 2012-05-22
Category : Science
ISBN : 9789400744554

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Thin Liquid Films by Ralf Blossey Pdf

This book is a treatise on the thermodynamic and dynamic properties of thin liquid films at solid surfaces and, in particular, their rupture instabilities. For the quantitative study of these phenomena, polymer thin films (sometimes referred to as “ultrathin”) have proven to be an invaluable experimental model system. What is it that makes thin film instabilities special and interesting? First, thin polymeric films have an important range of applications. An understanding of their instabilities is therefore of practical relevance for the design of such films. The first chapter of the book intends to give a snapshot of current applications, and an outlook on promising future ones. Second, thin liquid films are an interdisciplinary research topic, which leads to a fairly heterogeneous community working on the topic. It justifies attempting to write a text which gives a coherent presentation of the field which researchers across their specialized communities might be interested in. Finally, thin liquid films are an interesting laboratory for a theorist to confront a well-established theory, hydrodynamics, with its limits. Thin films are therefore a field in which a highly fruitful exchange and collaboration exists between experimentalists and theorists. The book stretches from the more concrete to more abstract levels of study: we roughly progress from applications via theory and experiment to rigorous mathematical theory. For an experimental scientist, the book should serve as a reference and guide to what is the current consensus of the theoretical underpinnings of the field of thin film dynamics. Controversial problems on which such a consensus has not yet been reached are clearly indicated in the text, as well as discussed in a final chapter. From a theoretical point of view, the field of dewetting has mainly been treated in a mathematically ‘light’ yet elegant fashion, often making use of scaling arguments. For the untrained researcher, this approach is not always easy to follow. The present book attempts to bridge between the ‘light’ and the ‘rigorous’, always with the ambition to enhance insight and understanding - and to not let go the elegance of the theory.

Thin Liquid Films

Author : Ivan Ivanov
Publisher : Taylor & Francis
Page : 1152 pages
File Size : 50,8 Mb
Release : 2023-02-06
Category : Science
ISBN : 9781351408196

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Thin Liquid Films by Ivan Ivanov Pdf

This comprehensive reference provided a systematic examination of both the theory and applications of thin liquid films - giving a critical review of major concepts and unresolved or controversial problems, as well as revealing experimental methods. It includes results previously unpublished. Combining the work of 20 leading researchers, Thin Liquid Films furnishes a fundamental overview of thermodynamics of thin liquid films. Generously illustrated with equations, tables and drawling and containing more than 2,200 citations to pertinent literature, this is an authoritative reference for physical, surface, and colloid chemists, biophysicists and physicists; chemical engineers and advanced graduate students in chemistry, chemical engineering, biophysics and physics.

Falling Liquid Films

Author : S. Kalliadasis,C. Ruyer-Quil,B. Scheid,M. G. Velarde
Publisher : Springer Science & Business Media
Page : 446 pages
File Size : 53,7 Mb
Release : 2011-09-24
Category : Mathematics
ISBN : 9781848823679

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Falling Liquid Films by S. Kalliadasis,C. Ruyer-Quil,B. Scheid,M. G. Velarde Pdf

Falling Liquid Films gives a detailed review of state-of-the-art theoretical, analytical and numerical methodologies, for the analysis of dissipative wave dynamics and pattern formation on the surface of a film falling down a planar inclined substrate. This prototype is an open-flow hydrodynamic instability, that represents an excellent paradigm for the study of complexity in active nonlinear media with energy supply, dissipation and dispersion. It will also be of use for a more general understanding of specific events characterizing the transition to spatio-temporal chaos and weak/dissipative turbulence. Particular emphasis is given to low-dimensional approximations for such flows through a hierarchy of modeling approaches, including equations of the boundary-layer type, averaged formulations based on weighted residuals approaches and long-wave expansions. Whenever possible the link between theory and experiment is illustrated, and, as a further bridge between the two, the development of order-of-magnitude estimates and scaling arguments is used to facilitate the understanding of basic, underlying physics. This monograph will appeal to advanced graduate students in applied mathematics, science or engineering undertaking research on interfacial fluid mechanics or studying fluid mechanics as part of their program. It will also be of use to researchers working on both applied, fundamental theoretical and experimental aspects of thin film flows, as well as engineers and technologists dealing with processes involving isothermal or heated films. This monograph is largely self-contained and no background on interfacial fluid mechanics is assumed.

Thin Liquid Films

Author : I. B. Ivanov
Publisher : Unknown
Page : 0 pages
File Size : 54,9 Mb
Release : 2022
Category : Liquid films
ISBN : 0203735730

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Thin Liquid Films by I. B. Ivanov Pdf

This comprehensive reference provided a systematic examination of both the theory and applications of thin liquid films - giving a critical review of major concepts and unresolved or controversial problems, as well as revealing experimental methods. It includes results previously unpublished. Combining the work of 20 leading researchers, Thin Liquid Films furnishes a fundamental overview of thermodynamics of thin liquid films. Generously illustrated with equations, tables and drawling and containing more than 2,200 citations to pertinent literature, this is an authoritative reference for physical, surface, and colloid chemists, biophysicists and physicists; chemical engineers and advanced graduate students in chemistry, chemical engineering, biophysics and physics.

Fundamentals of Tribology and Bridging the Gap Between the Macro- and Micro/Nanoscales

Author : Bharat Bhushan
Publisher : Springer Science & Business Media
Page : 961 pages
File Size : 53,5 Mb
Release : 2012-12-06
Category : Science
ISBN : 9789401007368

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Fundamentals of Tribology and Bridging the Gap Between the Macro- and Micro/Nanoscales by Bharat Bhushan Pdf

The word tribology was fIrst reported in a landmark report by P. Jost in 1966 (Lubrication (Tribology)--A Report on the Present Position and Industry's Needs, Department of Education and Science, HMSO, London). Tribology is the science and technology of two interacting surfaces in relative motion and of related subjects and practices. The popular equivalent is friction, wear and lubrication. The economic impact of the better understanding of tribology of two interacting surfaces in relative motion is known to be immense. Losses resulting from ignorance of tribology amount in the United States alone to about 6 percent of its GNP or about $200 billion dollars per year (1966), and approximately one-third of the world's energy resources in present' use, appear as friction in one form or another. A fundamental understanding of the tribology of the head-medium interface in magnetic recording is crucial to the future growth of the $100 billion per year information storage industry. In the emerging microelectromechanical systems (MEMS) industry, tribology is also recognized as a limiting technology. The advent of new scanning probe microscopy (SPM) techniques (starting with the invention of the scanning tunneling microscope in 1981) to measure surface topography, adhesion, friction, wear, lubricant-fIlm thickness, mechanical properties all on a micro to nanometer scale, and to image lubricant molecules and the availability of supercomputers to conduct atomic-scale simulations has led to the development of a new fIeld referred to as Microtribology, Nanotribology, or Molecular Tribology (see B. Bhushan, J. N. Israelachvili and U.

Liquid Film Coating

Author : P.M. Schweizer,S.F. Kistler
Publisher : Springer Science & Business Media
Page : 794 pages
File Size : 42,6 Mb
Release : 2012-12-06
Category : Science
ISBN : 9789401153423

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Liquid Film Coating by P.M. Schweizer,S.F. Kistler Pdf

This multi-authored volume provides a comprehensive and in-depth account of the highly interdisciplinary science and technology of liquid film coating. The book covers fundamental principles from a wide range of scientific disciplines, including fluid mechanics aand transport phenomena, capillary hydrodynamics, surface and colloid science. The authors, all acknowledged eperts in their fields, represent a balance between industrial and academic points of view. Throughout the text, many case studies illustrate how scientific principles together with advanced experimental and theoretical methods are applied to develop and optimize manufacturing processes of eve increasing sophiatication and efficiency. In the first part of the book, the authors systematically recount the underlying physical principles and important material properties. The second part of the book gives a comprehensive overview of the most advanced experimental, mathematical and computational methods available today to investigate coating processes. The third part provides an overview and critical literature review for all major classes of liquid film coating processes of industrial importance.

Emulsions, Microemulsions and Foams

Author : Dominique Langevin
Publisher : Springer Nature
Page : 354 pages
File Size : 40,6 Mb
Release : 2020-12-21
Category : Science
ISBN : 9783030556815

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Emulsions, Microemulsions and Foams by Dominique Langevin Pdf

This book takes an interface science approach to describe and understand the behavior of the dispersions we call emulsions, microemulsions and foams. The one thing all these dispersions have in common is the presence of surface-active species (surfactants) adsorbed at the interfaces between the two fluid phases that make up the emulsions, microemulsions or foams. The interfacial layers formed by the surfactants control most of the properties of the dispersions. The book describes the properties of interfacial layers, thin films and bulk fluids used in the elaboration of the various dispersions and it explains how such properties relate to the dispersion properties of these soft matter systems: structure, rheology and stability. These dispersion properties are far from being fully understood, in particular foam and emulsion stability. In discussing the state of the art of the current knowledge, the author draws interesting parallels between emulsions, microemulsions and foams that enlighten the interpretation of previous observations and point to a deeper understanding of the behavior of these materials in the future.

The Influence of Spreading Particles on the Stability of Thin Liquid Films

Author : Christiaan Gerrit Jan Bisperink,dr. Albert Prins,Ir. H. J. Bos
Publisher : Unknown
Page : 214 pages
File Size : 44,7 Mb
Release : 1997
Category : Electronic
ISBN : 905485717X

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The Influence of Spreading Particles on the Stability of Thin Liquid Films by Christiaan Gerrit Jan Bisperink,dr. Albert Prins,Ir. H. J. Bos Pdf

Stable Localized Patterns in Thin Liquid Films

Author : Robert J. Deissler
Publisher : Unknown
Page : 18 pages
File Size : 53,6 Mb
Release : 1991
Category : Liquid films
ISBN : UIUC:30112059174299

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Stable Localized Patterns in Thin Liquid Films by Robert J. Deissler Pdf

Free Surface Flows

Author : Hendrik C. Kuhlmann,Hans-Josef Rath
Publisher : Springer
Page : 336 pages
File Size : 46,7 Mb
Release : 2014-05-04
Category : Science
ISBN : 9783709125984

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Free Surface Flows by Hendrik C. Kuhlmann,Hans-Josef Rath Pdf

The book covers selected problems in free surface flows. The topics range from linear and nonlinear gravity and capillary waves, thin film dynamics, equilibrium shape, stability, and dynamics of capillary surfaces to thermal Marangoni effects in several geometries. The fluid dynamical problems are supplemented by a review Eulerian based computational methods.

Principles of Vapor Deposition of Thin Films

Author : Professor K.S. K.S Sree Harsha
Publisher : Elsevier
Page : 1176 pages
File Size : 42,8 Mb
Release : 2005-12-16
Category : Technology & Engineering
ISBN : 0080480314

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Principles of Vapor Deposition of Thin Films by Professor K.S. K.S Sree Harsha Pdf

The goal of producing devices that are smaller, faster, more functional, reproducible, reliable and economical has given thin film processing a unique role in technology. Principles of Vapor Deposition of Thin Films brings in to one place a diverse amount of scientific background that is considered essential to become knowledgeable in thin film depostition techniques. Its ultimate goal as a reference is to provide the foundation upon which thin film science and technological innovation are possible. * Offers detailed derivation of important formulae. * Thoroughly covers the basic principles of materials science that are important to any thin film preparation. * Careful attention to terminologies, concepts and definitions, as well as abundance of illustrations offer clear support for the text.

Fundamentals of Interface and Colloid Science

Author : J. Lyklema
Publisher : Elsevier
Page : 844 pages
File Size : 45,7 Mb
Release : 2005-03-30
Category : Science
ISBN : 9780080457406

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Fundamentals of Interface and Colloid Science by J. Lyklema Pdf

Volume V is the counterpart of Volume IV and treats hydrophilic colloids and related items. Contains edited contributions on steric stabilization, depletion, polyelectrolytes, proteins at interfaces, association colloids, microemulsions, thin films, foams and emulsions. J. Lyklema is coauthor of two chapters and general editor. Other authors include: G.J. Fleer, F.A.M. Leermakers, M.A. Cohen Stuart, W. Norde, J.A.G. Buijs, J.C. Eriksson, T.Sottmann, R. Strey, D. Platikanov, D. Ekserova, V.Bergeron and P.Walstra. * This volume completes the prestigious series Fundamentals of Interface and Colloid Science* Together with Volume IV this book provides a comprehensive introduction to colloid science.* Explains and elaborates phenomena starting from basic principles and progresses to more advanced topics

The Characteristics of a Thin Liquid Film on a Spinning Disk

Author : Carl Gazley,Andrew F. Charwat,Rand Corporation
Publisher : Unknown
Page : 374 pages
File Size : 51,6 Mb
Release : 1968
Category : Liquid films
ISBN : STANFORD:36105118928758

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The Characteristics of a Thin Liquid Film on a Spinning Disk by Carl Gazley,Andrew F. Charwat,Rand Corporation Pdf

An experimental study of thin liquid films on a spinning disk is described. Such films are characterized by large values of the ratio of interfacial area to liquid volume, can be formed in very small equipment compared to falling films, and their development is independent of surface orientation to the gravitational field. This makes them interesting for a number of energy and mass transfer processes. The paper summarizes the available numerical and analytical studies of the fluid-mechanical characteristics of spinning films and presents measurements of average film thickness as a function of radial position, liquid flow rate, and rotational speed. In spite of surface-tension phenomena (waves, dry spots, etc.) not accounted for in the theoretical study, the data indicate that the theory predicts the proper relative effects of the several variables. (Author).

Bubble and Foam Chemistry

Author : Robert J. Pugh
Publisher : Cambridge University Press
Page : 447 pages
File Size : 45,7 Mb
Release : 2016-09-08
Category : Science
ISBN : 9781107090576

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Bubble and Foam Chemistry by Robert J. Pugh Pdf

Combining academic and industrial viewpoints, this is the definitive stand-alone resource for researchers, students and industrialists. With the latest on foam research, test methods and real-world applications, it provides straightforward answers to why foaming occurs, how it can be avoided, and how different degrees of antifoaming can be achieved.

Thin Liquid Films and Coating Processes

Author : American Institute of Aeronautics & Astronautics
Publisher : Unknown
Page : 128 pages
File Size : 46,9 Mb
Release : 1997-01-01
Category : Electronic
ISBN : 1563473283

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Thin Liquid Films and Coating Processes by American Institute of Aeronautics & Astronautics Pdf