Transport Coefficients of Fluids

Transport Coefficients of Fluids
Author: Byung Chan Eu
Publisher: Springer Science & Business Media
Total Pages: 408
Release: 2006-09-08
Genre: Science
ISBN: 3540282165

In this monograph, the density ?uctuation theory of transport coe?cients of simple and complex liquids is described together with the kinetic theory of liquids, the generic van der Waals equation of state, and the modi?ed free volume theory. The latter two theories are integral parts of the density ?- tuation theory, which enables us to calculate the density and temperature dependence of transport coe?cients of liquids from intermolecular forces. The terms nanoscience and bioscience are the catch phrases currently in fashion in science. It seems that much of the fundamentals remaining unsolved or poorly understood in the science of condensed matter has been overshadowed by the frenzy over the more glamorous disciplines of the former, shunned by novices, and are on the verge of being forgotten. The transport coe?cients of liquids and gases and related thermophysical properties of matter appear to be one such area in the science of macroscopic properties of molecular systems and statisticalmechanicsofcondensedmatter. Evennano-andbiomaterials,h- ever, cannot be fully and appropriately understood without ?rm grounding and foundations in the macroscopic and molecular theories of transport pr- ertiesandrelatedthermophysicalpropertiesofmatterinthecondensedphase. Oneisstilldealingwithsystemsmadeupofnotafewparticlesbutamultitude of them, often too many to count, to call them few-body problems that can be understoodwithoutthehelpofstatisticalmechanicsandmacroscopicphysics. In the density ?uctuation theory of transport coe?cients, the basic approach taken is quite di?erent from the approaches taken in the conventional kinetic theories of gases and liquids.

Fluid Transport

Fluid Transport
Author: Jean-Paul Duroudier
Publisher: ISTE Press - Elsevier
Total Pages: 0
Release: 2016-09-23
Genre: Science
ISBN: 9781785481840

Fluid Transport: Pipes, part of the Industrial Equipment for Chemical Engineering set, provides a description and calculation of the essential equipment used for fluid transport. Gas-liquid flows are studied with regard to the nature of this type of flow, along with the pressure drop that they may trigger. Many numerical examples are offered, and the calculation of a fluid transport line is detailed. The vacuum technique and the behavior of non-Newtonian liquids is thoroughly presented, and the author also provides the methods needed for understanding the equipment used in applied thermodynamics to encourage students and engineers to self build the programs they need. Chapters are complemented with appendices that provide additional information and associated references.

Polymerized Ionic Liquids

Polymerized Ionic Liquids
Author: Ali Eftekhari
Publisher: Royal Society of Chemistry
Total Pages: 564
Release: 2017-09-18
Genre: Science
ISBN: 1782629602

The series covers the fundamentals and applications of different smart material systems from renowned international experts.

Basic Equations of the Mass Transport Through a Membrane Layer

Basic Equations of the Mass Transport Through a Membrane Layer
Author: Endre Nagy
Publisher: Elsevier
Total Pages: 342
Release: 2012
Genre: Science
ISBN: 0124160255

With a detailed analysis of the mass transport through membrane layers and its effect on different separation processes, this book provides a comprehensive look at the theoretical and practical aspects of membrane transport properties and functions. Basic equations for every membrane are provided to predict the mass transfer rate, the concentration distribution, the convective velocity, the separation efficiency, and the effect of chemical or biochemical reaction taking into account the heterogeneity of the membrane layer to help better understand the mechanisms of the separation processes. The reader will be able to describe membrane separation processes and the membrane reactors as well as choose the most suitable membrane structure for separation and for membrane reactor. Containing detailed discussion of the latest results in transport processes and separation processes, this book is essential for chemistry students and practitioners of chemical engineering and process engineering. Detailed survey of the theoretical and practical aspects of every membrane process with specific equations Practical examples discussed in detail with clear steps Will assist in planning and preparation of more efficient membrane structure separation

Gas Transfer at Water Surfaces

Gas Transfer at Water Surfaces
Author: W. Brutsaert
Publisher: Springer Science & Business Media
Total Pages: 666
Release: 1983-12-31
Genre: Science
ISBN: 9789027716972

The transfer across the surface of environmental waters is of interest as an important phase in the geophysical and natural biochemical cycles of numer ous substances; indeed it governs the transition, one way or the other, be tween the dissolved state in the water and the gaseous state in the atmo sphere. Especially with increasing population and industrialization, gas transfer at water surfaces has become a critical factor in the understanding of the various pathways of wastes in the environment and of their engineering management. This interfacial mass transfer is, by its very nature, highly complex. The air and the water are usually in turbulent motion, and the interface be tween them is irregular, and disturbed by waves, sometimes accompanied by breaking, spray and bubble formation. Thus the transfer involves a wide variety of physical phenomena occurring over a wide range of scales. As a consequence, scientists and engineers from diverse disciplines and problem areas, have approached the problem, often with greatly differing analytical and experimental techniques and methodologies.

Water in Biology, Chemistry, and Physics

Water in Biology, Chemistry, and Physics
Author: G. Wilse Robinson
Publisher: World Scientific
Total Pages: 530
Release: 1996
Genre: Science
ISBN: 9789810224516

The central theme, which threads through the entire book, concerns computational modeling methods for water. Modeling results for pure liquid water, water near ions, water at interfaces, water in biological microsystems, and water under other types of perturbations such as laser fields are described. Connections are made throughout the book with statistical mechanical theoretical methods on the one hand and with experimental data on the other. The book is expected to be useful not only for theorists and computer analysts interested in the physical, chemical, biological and geophysical aspects of water, but also for experimentalists in these fields.

Transport Phenomena and Unit Operations

Transport Phenomena and Unit Operations
Author: Richard G. Griskey
Publisher: John Wiley & Sons
Total Pages: 462
Release: 2005-01-14
Genre: Technology & Engineering
ISBN: 0471722030

The subject of transport phenomena has long been thoroughly and expertly addressed on the graduate and theoretical levels. Now Transport Phenomena and Unit Operations: A Combined Approach endeavors not only to introduce the fundamentals of the discipline to a broader, undergraduate-level audience but also to apply itself to the concerns of practicing engineers as they design, analyze, and construct industrial equipment. Richard Griskey's innovative text combines the often separated but intimately related disciplines of transport phenomena and unit operations into one cohesive treatment. While the latter was an academic precursor to the former, undergraduate students are often exposed to one at the expense of the other. Transport Phenomena and Unit Operations bridges the gap between theory and practice, with a focus on advancing the concept of the engineer as practitioner. Chapters in this comprehensive volume include: Transport Processes and Coefficients Frictional Flow in Conduits Free and Forced Convective Heat Transfer Heat Exchangers Mass Transfer; Molecular Diffusion Equilibrium Staged Operations Mechanical Separations Each chapter contains a set of comprehensive problem sets with real-world quantitative data, affording students the opportunity to test their knowledge in practical situations. Transport Phenomena and Unit Operations is an ideal text for undergraduate engineering students as well as for engineering professionals.

An Introduction to Fluid Mechanics and Transport Phenomena

An Introduction to Fluid Mechanics and Transport Phenomena
Author: G. Hauke
Publisher: Springer Science & Business Media
Total Pages: 301
Release: 2008-08-26
Genre: Technology & Engineering
ISBN: 1402085370

This book presents the foundations of fluid mechanics and transport phenomena in a concise way. It is suitable as an introduction to the subject as it contains many examples, proposed problems and a chapter for self-evaluation.