The first edition of this book was greeted with broad interest from readers en gaged in various disciplines of biophysics. I received many stimulating and en couraging responses, however, some of the book's reviewers wanted to stress the fact that an extensive literature of network theory was not included or reported in the book. But the main aspect of the book is intended to be substantive rather than methodical: networks simply serve as a remedy for doing some first steps in analysing and modelling complex biological systems. For an advanced stage in the investigation of a particular system it may be appropriate to replace the pheno menological network method by more detailed techniques like statistical equations or computer simulations. According to this intention, the second edition of the book has been enlarged by further biological examples for network analysis, not by more network theory. There is a completely new section on a network model for photoreception. For this section I am obliged to J. Tiedge who did most of the detailed calculation and to my colleague Professor Stieve with whom we have had a very fruitful cooperation. Also I would like to mention that this work has been sponsored by the "Deutsche Forschungsgemei nschaft" i n the "Sonderforschungsberei ch 160." Recent results for excitable systems represented by feedback networks have also been included in the second edition, especially for limit cycle networks."

Dieses in sich abgeschlossene Lehrbuch enthalt eine moderne und ausfuhrliche Darstellung der Grundlagen der phanomenologischen Thermodynamik. Der Schwerpunkt liegt auf der grossen Zahl aktueller Beispiele und Anwendungen aus allen Bereichen der Naturwissenschaften wie Chemie, Physik, chemische Verfahrenstechnik, Biologie, nachhaltige Energietechnik, Geophysik, Astrophysik, Umweltchemie, Medizin und nicht zuletzt dem Alltagsleben. Dadurch wird es in besonderer Weise der wachsenden Bedeutung der Thermodynamik als Querschnittswissenschaft gerecht. Das Buch ist geeignet zum Selbststudium, zum Nachschlagen wie auch zum Gebrauch in Grund- und Spezialvorlesungen aller naturwissenschaftlichen Studienfacher.

This book provides an accessible yet thorough introduction to thermodynamics, crafted and class-tested over many years of teaching. Suitable for advanced undergraduate and graduate students, this book delivers clear descriptions of how to think about the mathematics and physics involved. The content has been carefully developed in consultation with a large number of instructors, teaching courses worldwide, to ensure wide applicability to modules on thermodynamics. Modern applications of thermodynamics (in physics and related areas) are included throughout-something not offered to the same degree by existing texts in the field. Features: A sophisticated approach to the subject that is suitable for advanced undergraduate students and above Modern applications of thermodynamics included throughout To be followed by volumes on statistical mechanics, which can be used in conjunction with this book on courses which cover both thermodynamics and statistical mechanics

'The four laws that do not drive the universe: elements of thermodynamics for the curious and intelligent. The second purpose of Ben-NaimaEURO (TM)s book is to explain thermodynamics and show its relationship to information theory. This explanation makes the present book worth reading in its own right. Ben-NaimaEURO (TM)s discussion of the information basis of the second law is lucid and well worth reading.'CHOICEThis book provides a clear and mystery-free presentation of the central concepts in thermodynamics - probability, entropy, Helmholtz energy and Gibbs energy. It presents the concepts of entropy, free energy and various formulations of the Second Law in a friendly, simple language. It is devoid of all kinds of fancy and pompous statements made by authors of popular science books who write on this subject.The book focuses on the Four Laws of Thermodynamics. As it is said in the dedication page, this book is addressed to readers who might have already been exposed to Atkins' book having a similar title. It challenges both the title, and the contents of Atkins' book, Four Laws That Drive The Universe. One can glean from the title of this new book that the author's views are diametrically opposed to the views of Atkins.The book is addressed to any curious and intelligent reader. It aims to tickle, and hopefully to satisfy your curiosity. It also aims to challenge your gray matter, and to enrich your knowledge by telling you some facts and ideas regarding the Four Laws of Thermodynamics.

Die Neuauflage halt am bewahrten und anerkannten Konzept der Vorauflage fest: ein Grundlagenwerk zum Einsatz in der universitaren Lehre, aber vor allem ein Nachschlagewerk fur den Beruf zum tieferen Verstandnis der verfahrenstechnischen Zusammenhange. Gegenuber der Vorauflage wurde das Werk allerdings erheblich erweitert sowie durch aktuelle Forschungsergebnisse und ein Kapitel zur konzeptuellen Prozessentwicklung erganzt.

Die Grundverfahren werden auf der Basis der Thermodynamik, der Warme- und Stoffubertragung und der Fluiddynamik ubergreifend dargestellt. Damit erhalt der Praktiker erste Informationen uber die Auswahl, die Auslegung und den Betrieb von Apparaten. Nach einer komprimierten Darstellung wichtiger Grundlagen werden u.a. das Destillieren, die Rektifikation, die Absorption, die Kristallisation und die Adsorption behandelt. Es wird aufgezeigt, wie sich grundlagenorientierte Berechnungsansatze fur fluiddynamische und kinetische Vorgange in bekannten und neuen Apparaten finden lassen."

This book is the second edition of Numerical methods for diffusion phenomena in building physics: a practical introduction originally published by PUCPRESS (2016). It intends to stimulate research in simulation of diffusion problems in building physics, by providing an overview of mathematical models and numerical techniques such as the finite difference and finite-element methods traditionally used in building simulation tools. Nonconventional methods such as reduced order models, boundary integral approaches and spectral methods are presented, which might be considered in the next generation of building-energy-simulation tools. In this reviewed edition, an innovative way to simulate energy and hydrothermal performance are presented, bringing some light on innovative approaches in the field.

Modelling of heterogeneous processes, such as electrochemical reactions, extraction, or ion-exchange, usually requires solving the transport problem associated to the process. Since the processes at the phase boundary are described by scalar quantities and transport quantities are vectors or tensors, coupling them can take place only via conservation of mass, charge, or momentum. In this book, the transport of ionic species is addressed in a versatile manner, emphasizing the mutual coupling of fluxes in particular. Treatment is based on the formalism of irreversible thermodynamics, i.e. on linear (ionic) phenomenological equations, from which the most frequently used Nernst-Planck equation is derived. Limitations and assumptions made are thoroughly discussed. The Nernst-Planck equation is applied to selected problems at the electrodes and in membranes. Mathematical derivations are presented in detail so that the reader can learn the methodology of solving transport problems. Each chapter contains a large number of exercises, some of them more demanding than others.

Erganzend zu den Vorlesungen und UEbungen in FEM biete ich ein Praktikum zur Einfuhrung in FEM-Programme (ANSYS) fur Studierende und Doktoranden an, das mein Mitarbeiter, Herr Dipl.-Ing. U. NAVRATH, im CIP-Pool des Instituts fur Werkstoffkunde der RWTH Aachen durchfuhrt. Jedem Teilnehmer steht ein PC zur Verfugung, so dass ein intensives Einarbeiten in FEM-Programme moeglich ist (?Vorwort zur Erstauflage). Aufgrund der grossen Nachfrage muss dieses Praktikum mehrmals woechentlich durchgefuhrt werden. Zur Loesung einiger UEbungsaufgaben und zur Herleitung einiger Formeln wird die Software MAPLE V in ihrer neuesten Version, Release 8, verwendet. MAPLE ist ein "mathematisches Formelmanipulations-Programm", mit dem interaktiv gearbeitet werden kann (? Vorwort zur ersten Auflage). Die im Textteil und in den UEbungen entwickelten Computerprogramme sind auf der beigefugten CD-ROM als MAPLE Worksheet und als MAPLE Text - speichert, die der Anwender fur seine Belange mit entsprechenden AEnderungen und speziellen Daten einsetzen kann. Programme, die nicht eindeutig uber eine UEbungsnummer zu identifizieren sind, wurden mit einem Hinweis auf den Dateinamen, z.B. 7.5-3.mws v- sehen. Die neueste MAPLE-Version, Release 8, ist lauffahig unter Windows, UNIX und Linux. Weitere Informationen zum MAPLE Programm sowie eine Demoversion sind im Internet unter http: //www.maplesoft.com oder http: //www.scientific.de zu f- den. Allen Lesern und Rezensenten, die meine Erstauflage kritisch durchforstet - ben, moechte ich fur einige Anregungen und Verbesserungsvorschlage danken.

Die etwa 100 wichtigsten Begriffe der Warmeubertragung werden erlautert und in Beispielen erklart. Die wichtigsten Berechnungsformeln werden aufgefuhrt, die wichtigsten Definitionen zusammengestellt.
Alles in allem ein rundes Nachschlagewerk, das gerade in der Lehre seinen Stellenwert haben wird. Der lexikalische Aufbau erleichtert die Suche nach den Begriffen, die Beschrankung auf das Wesentliche ermoglicht das schnelle Verstandnis der wichtigen Zusammenhange."

Because classical thermodynamics evolved into many branches of science and engineering, most undergraduate courses on the subject are taught from the perspective of each area of specialization. General Thermodynamics combines elements from mechanical and chemical engineering, chemistry (including electrochemistry), materials science, and biology to present a unique and thorough treatment of thermodynamics that is broader in scope than other fundamental texts.

This book contains classroom-tested materials designed to meet the academic requirements for students from a variety of scientific and engineering backgrounds in a single course. The first half focuses on classical concepts of thermodynamics, whereas the latter half explores field-specific applications, including a unique chapter on biothermodynamics.

The book's methodology is unified, concise, and multidisciplinary, allowing students to understand how the principles of thermodynamics apply to all technical fields that touch upon this most fundamental of scientific theories. It also offers a rigorous approach to the quantitative aspects of thermodynamics, accompanied by clear explanations to help students transition smoothly from the physical concepts to their mathematical representations.

Each chapter contains numerous worked examples taken from different engineering applications, illustrations, and an extensive set of exercises to support the material. A complete solutions manual is available to professors with qualifying course adoptions.

Thermodynamics Problem Solving in Physical Chemistry: Study Guide and Map is an innovative and unique workbook that guides physical chemistry students through the decision-making process to assess a problem situation, create appropriate solutions, and gain confidence through practice solving physical chemistry problems. The workbook includes six major sections with 20 - 30 solved problems in each section that span from easy, single objective questions to difficult, multistep analysis problems. Each section of the workbook contains key points that highlight major features of the topic to remind students of what they need to apply to solve problems in the topic area. Key Features: Provides instructor access to a visual map depicting how all equations used in thermodynamics are connected and how they are derived from the three major energy laws. Acts as a guide in deriving the correct solution to a problem. Illustrates the questions students should ask themselves about the critical features of the concepts to solve problems in physical chemistry Can be used as a stand-alone product for review of Thermodynamics questions for major tests.

Written for an advanced undergraduate or first-year graduate course, Intermediate Heat Transfer starts with the basics, and puts emphasis on formulating problems, obtaining solutions, and analyzing results using analytical, and numerical methods with the aid of spreadsheets and CFD software. The text employs nondimensionalization as a tool for simplifying the governing equations, developing additional insights into the physics of the problems, identifying the relevant parameters, and arriving at general solutions. It provides comprehensive coverage of the topics and develops the skills for solving heat transfer problems using numerical methods with the aid of spreadsheets and computational fluid mechanics software.

• Presents coverage of convective, conductive, and radiative heat transfer at the graduate level
• Provides a balance of analytical and numerical approaches to advanced heat transfer
• Stresses nondimensionalization throughout the book as a tool for simplifying the governing equations

The author presents detailed numerical solutions to many advanced problems using spreadsheets, although the methods presented for obtaining solutions can be can also be implemented using equation solvers and computing environments, or direct programming using languages such as Fortran or C. The text contains a chapter on CFD to provide the necessary background for obtaining and analyzing CFD solutions. It includes a number of step-by-step tutorials for solving more complicated problems using Fluent, both to show how CFD codes are used as well as a further check of some of the more commonly used assumptions. The text also has extensive coverage of heat exchangers, including being the first text to cover the heat exchanger efficiency for the design and analysis of heat exchangers. This approach eliminates the need for complicated charts or equations. The chapter on mass transfer and chemically reactive flows provides the background needed for modeling of combustion problems.

This book fills the gap between the undergraduate heat transfer course and specialized advanced courses like conduction, convection, radiation, and mass transfer. Much has changed in the field of heat transfer, in what is taught, and how it is presented. An important change has been a shift away from advanced analytical techniques, to more reliance on numerical solutions, which also broadens the topics that are covered in these courses.

* Materials are presented to guide the reader with ease through a difficult subject by providing extra help whenever needed to overcome the more demanding technical and conceptual aspects * Active reading strategies (conceptual problems, discussion questions, worked examples with comments, end of chapter problems, further reading etc.) to stimulate engagement with the text through active, critical thought * Well-balanced textbook design (including introductions, illustrations, keywords defined, highlights, notes in margins, summary of key ideas and concepts, boxes with additional topics that complement the materials presented in the main text)