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Books > Professional & Technical > Mechanical engineering & materials > Materials science > Engineering thermodynamics
Thermodynamics in Materials Science, Second Edition is a clear presentation of how thermodynamic data is used to predict the behavior of a wide range of materials, a crucial component in the decision-making process for many materials science and engineering applications. This primary textbook and ongoing reference accentuates the integration of principles, strategies, and thermochemical data to generate accurate "maps" of equilibrium states, such as phase diagrams, predominance diagrams, and Pourbaix corrosion diagrams. It also recommends which maps are best suited for specific real-world scenarios and thermodynamic problems. The second edition yet. Each chapter presents its subject matter consistently, based on the classification of thermodynamic systems, properties, and derivations that illustrate important relationships among variables for finding the conditions for equilibrium. Each chapter also contains a summary of important concepts and relationships as well as examples and sample problems that apply appropriate strategies for solving real-world problems. The up-to-date and complete coverage ofthermodynamic data, laws, definitions, strategies, and tools in Thermodynamics in Materials Science, Second Edition provides students and practicing engineers a valuable guide for producing and applying maps of equilibrium states to everyday applications in materials sciences.
A comprehensive assessment of the methodologies of thermodynamic optimization, exergy analysis and thermoeconomics, and their application to the design of efficient and environmentally sound energy systems. The chapters are organized in a sequence that begins with pure thermodynamics and progresses towards the blending of thermodynamics with other disciplines, such as heat transfer and cost accounting. Three methods of analysis stand out: entropy generation minimization, exergy (or availability) analysis, and thermoeconomics. The book reviews current directions in a field that is both extremely important and intellectually alive. Additionally, new directions for research on thermodynamics and optimization are revealed.
The book is mainly devoted to the thermomechanical behavior of materials during solid-solid phase transformations. The physical mechanisms including diffusion, martensitic transformation and plasticity are described from material science point of view. The global behaviour is deduced from methods of classical as well as irreversible thermodynamics and continuum and micro mechanics. Mainly metals, both non ferrous and ferrous alloys but also geological problems are dealt with. Special attention is given to transformation induced plasticity and shape memory alloys. Three chapters are concerned with practical applications (heat treatment, smart structures, residual stresses).
This book presents different numerical modeling and nature-inspired optimization methods in advanced manufacturing processes for understanding the process characteristics. Particular emphasis is devoted to applications in non-conventional machining, nano-finishing, precision casting, porous biofabrication, three-dimensional printing, and micro-/nanoscale modeling. The book includes practical implications of empirical, analytical, and numerical models for predicting the vital output responses. Especial attention is given to finite element methods (FEMs) for understanding the design of novel highly complex engineering products, their performances, and behaviors under simulated processing conditions.
Thermal convection is often encountered by scientists and engineers while designing or analyzing flows involving exchange of energy. Fundamentals of Convective Heat Transfer is a unified text that captures the physical insight into convective heat transfer and thorough, analytical, and numerical treatments. It also focuses on the latest developments in the theory of convective energy and mass transport. Aimed at graduates, senior undergraduates, and engineers involved in research and development activities, the book provides new material on boiling, including nuances of physical processes. In all the derivations, step-by-step and systematic approaches have been followed.
A report from the RILEM Technical Committee 119. This text presents models and methods to determine thermal stresses and cracking risks in concrete. Possible influences on and causes of thermal cracking of concrete are discussed and cases of practical measures for avoiding cracking are detailed. The book should be of interest to concrete technologists; researchers on concrete structures and technology; prime building contractors and building authorities.
Combustion is very much an interdisciplinary topic, drawing together elements of chemistry, fluid mechanics and heat transfer. It is an ingredient in many undergraduate degree programmes, ranging from a pivotal role in fuel science through to a component part of courses in chemical, process and building services engineering. For many students in those disciplines where combustion in heating plant is an important part of their studies, there are often problems in coming to grips with the basic principles underlying the combustion of hydrocarbon fuels. In particular, the concepts of chemical and related thermodynamic changes can prove difficult to assimilate. The scientific literature dealing with combustion tends to be rather polarised, with a wealth of literature aimed at the specialist reader, but at a basic level the fundamentals of this important process are often treated rather tersely in textbooks on thermodynamics. The objective of this book is to provide an introduction to the basic principles of the combustion of hydrocarbon fuels in heating plant for buildings and industrial processes. In those chapters where practice in problem solving can make a positive contribution to understanding, some numerical problems have been included. Acknowledging the ever-widening use of computers in technical education, a number of algorithms which can be easily coded up for solving numerical problems have been incorporated in the text. These can prove particularly useful in, for example, the calculation of certain fluid properties, either for use in hand calculation or for incorporation into larger programs.
The pioneering and wide-ranging research of A. E. Green--one of the outstanding British researchers in theoretical and applied mechanics--is the subject of this important new volume. Featuring sixteen up-to-date research papers written by his eminent colleagues and friends, the book covers a variety of topics from thermodynamics to problems associated with crystals; linear, nonlinear and fibre-reinforced elastic materials; and viscoplastic and granular materials. Perfect for students and researchers alike, Nonlinear Elasticity and Theoretical Mechanics is a superb tribute to the work of one of England's great scientists.
As the title implies, this book provides an introduction to thermodynamics for students on degree and HND courses in engineering. These courses are placing increased emphasis on business, design, management, and manufacture. As a consequence, the direct class-time for thermodynamics is being reduced and students are encouraged to self learn. This book has been written with this in mind. The text is brief and to the point, with a minimum of mathematical content. Each chapter defines a list of aims and concludes with a short summary. The summary provides an overview of the key words, phrases and equations introduced within the chapter. It is recognized that students see thermodynamics as a problem-solving activity and this is reflected by the emphasis on the modelling of situations. As a guide to problem solving, worked examples are included throughout the book. In addition, students are encouraged to work through the problems at the end of each chapter, for which outline solutions are provided. There is a certain timelessness about thermodynamics because the funda mentals do not change. However, there is currently some debate over which sign convention should apply to work entering, or leaving, a thermodynamic system. I have retained the traditional convention of work out of a system being positive. This fits in with the concept of a heat engine as a device that takes in heat and, as a result, produces positive work."
The book is designed for students taking introduction and intermediate thermodynamics courses in degrees and HNDs in Mechanical Engineering, Chemical Engineering and Process Engineering. The text provides a progressive development of ideas together with progress questions placed at regular intervals throughout the material. In the main, these questions are designed to be worked through before the student moves on through the text. This allows the assimilation of material at a rate which suits the individual.
Das Buch behandelt ausfuhrlich das Verhalten der thermischen Turbomaschinen unter geanderten Betriebsbedingungen und darauf aufbauend ihre Regelungseigenschaften. Weiter werden die spezifischen Festigkeitsprobleme der Turbomaschinen dargestellt. Diesen Kapiteln ist ein allgemeines Kapitel uber die Grundlagen der Festigkeitsrechnungen vorausgeschickt, das zwar diejenigen Aspekte besonders hervorhebt, die im Turbomaschinenbau vor allem wichtig sind, aber auch fur verwandte Gebiete bedeutsam ist, da eine geraffte Darstellung dieser Art bis heute fehlt. Der Bestimmung der Temperaturverteilung in den massgebenden Konstruktionsteilen (insbes. in der gekuhlten Gasturbine) ist ein weiteres Kapitel gewidmet. Den Abschluss bilden die Ausfuhrungen uber die Schaufelschwingungen und die lauftechnischen Probleme der Rotoren."
Sie beinhaltet zum einen die Fortsetzung und abschliessende Bewertung der Materialuntersuchungen zum Bau eines Sckundarkonzentrators (feil I Vertragsnr. 5-370-4355), zum anderen werden der Bau mehrerer Vormodelle zu den mog- lichen Konzentratorformen und Messergebnisse zu diesen Modellen vorgestellt, wo- bei unter Berucksichtigung der aufwendigen Fertigung der harten Spiegelbasis- materialien zur Kostenersparnis Iinearisierte Formen untersucht wurden, mit und ohne Teilbereich mit keramikahnlichen optischen Eigenschaften (Glanzkarton). Polierte Keramik in unbeschiehteter Form ist nur bedingt einsetzbar, da sie bei nahezu senkrechtem Strahlungseinfall einen direkten Reflexionsgrad von ca 9% zeigt (A1 TiO ). Die 27T-Reflexion dagegen kann fur weisse, reine Keramik uber 90% 2 s liegen (Hartporzellan). Erst durch Beschichtungen lassen sich die Werte fur die direkte Reflexion deutlich erhohen, wobei die Oberflachenbeschaffenheit eine we- sentliche Rolle spielt. Eine Beschichtung von TiN auf Glas erzielt Werte uber 90%, jedoch ist diese Schicht nicht uber das gesamte Sonnenspektrum einsetzbar. Ausserdem ist die Schicht oxidationsgefahrdet, eine zusatzliche Goldschicht ware moglicherweise ein Schutz dagegen. Bei den Modellen ( CPC, Trumpet ) wurde die Intensitatsverteilung in einigen Schnitten in der Austrittsapcrtur aufgenommen, zum Teil bei unterschiedlichen Einfallswinkeln. Daraus wurde die Verstarkung innerhalb der Schnitte und der Fluss im Vergleich zum Zustand ohne Konzcntrator ermittelt. Durch den Einsatz einc.
Das Werk gibt eine umfassende Darstellung der theoretischen Grundlagen zur Berechnung und Auslegung von Dampfturbinen, Gasturbinen und Turbokompressoren. Der erste Band behandelt die thermodynamische Prozessfuhrung von Dampf- und Gasturbinenanlagen und die thermodynamisch-stroemungstechnische Berechnung der Turbomaschinen selbst. Um zu einem vertieften Verstandnis zu fuhren, wird die Theorie stets aus den Grundwissenschaften heraus entwickelt, weshalb auch ein kurzer Abriss der thermodynamischen und stroemungstechnischen Grundlagen an den Anfang gestellt ist.
This book contains a selection of the lectures presented at the Euromech Colloquium 255, held at the Liborianum, Paderborn, from 31 October to 2 November 1989. The subject of the Colloquium "Thermal Effects in Fracture of Multiphase Materials" attracted about 50 scientists from 13 coun tries. Several well known scientists who are active in research on thermal effects in fracture proces ses were present at the Colloquium as lecturers (29 lectures were delivered) as well as valuable participants of the intensive discussions which took part during the sessions, coffe breaks and lunch times. The closing session of the Colloquium was devoted to a general discussion on the trends in the development of the research in the field, the prospects of the theoretical research, new materials (composites, ceramics etc. ), and the trends in technological applications. Over twenty comments and remarks have been made during this final general discussion, showing the interest of the audi torium in such an exchange of viewpoints. However, this discussion is not reflected in this volume. The Colloquium has been subdivided into six sessions: I "Thermodynamics of Fracture Processes" II . "Fracture of Nonhomogeneous Solids" III "Thermal Cracking of Heterogeneous Materials" IV-VI "Fracture Phenomena in Composite Systems I-III" One of the main topics in session I consisted in the description of the influence of thermal effects on shear band localization failure. Thereby shear bands nucleate due.
This is a text/reference illustrating thermal and hydraulic design of heat exchangers. The book shows how to apply the fundamentals of thermodynamics, heat transfer, and fluid dynamics for a systematic analysis of the phenomena in heat exchangers, important to energy effective operation in process plants.
Energy-its discovery, its availability, its use-concerns all of us in general and the engineers of today and tomorrow in particular. The study of thermodynamics-the science of energy-is a critical element in the education of all types of engineers. Engineering Thermodynamics provides a thorough intro duction to the art and science of engineering thermodynamics. It describes in a straightforward fashion the basic tools necessary to obtain quantitative solutions to common engineering applications involving energy and its conversion, conser vation, and transfer. This book is directed toward sophomore, junior, and senior students who have studied elementary physics and calculus and who are majoring in mechanical engineering; it serves as a convenient reference for other engineering disciplines as well. The first part of the book is devoted to basic thermodynamic principles, essentially presented in the classic way; the second part applies these principles to many situations, including air conditioning and the interpretation of statistical phenomena."
This encyclopedic volume covers almost every phase of piping design - presenting procedures in a straightforward way.;Written by 82 world experts in the field, the Piping Design Handbook: details the basic principles of piping design; explores pipeline shortcut methods in an in-depth manner; and presents expanded rules of thumb for the piping design engineer.;Generously illustrated with over 1575 figures, display equations, and tables, the Piping Design Handbook is for chemical, mechanical, process, and equipment design engineers.
This work describes the technology necessary to optimize the performance of any refractory lining. It provides an overview of the thermomechanical behaviour and wear of refractory lining systems, and details the structural behaviour of several classical refractory geometries, highlighting the critical regions of each lining system where high stress is most likely to create fractures.
THERMOELASTICITY-the generalization of elasticity to nonisothermal deformations-has made considerable progress during the last two decades. Its basic theory is now well established, and many applications to problems in engineering have been successfully made. In writing this book it has been my aim to give, in a relatively small volume, an up-to-date presentation of those parts of thermoelasticity which, in my opinion, are of basic importance in the field. The theoretical back ground, together with the corresponding methods of solution, is developed first in each chapter and is followed by 'carefully selected examples intended to serve not only as illustrations of the theory but also as sources for useful results of engineering interest. Following a brief introductory chapter, the linearized, uncoupled theory is presented. Frequent reference is made here to the theory of isothermal elas ticity. A short review of the theory of heat conduction is included. The third and fourth chapters are concerned with special cases: plane thermo elastic stress and strain, and thermal bending and buckling of plates, respec tively. The real function method and the complex function approach are introduced simultaneously in Chapter 3 in order to exhibit and delineate the respective merits of the two procedures. In Chapter 5 the theory of thermo elasticity is developed in its most general form. Several particular cases are considered. This chapter also provides a rigorous foundation for the linearized theory of the preceding chapters."
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
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.
This volume presents an overview of recent developments in the thermal management of electronic systems. This is increasingly recognized as an important factor in current design methodology. The topics covered include thermal management in general, thermally induced failure, numerical and experimental analysis of systems at various packaging levels, channels and electronic components, measurement techniques, liquid cooling, thermal characterization, thermal stress and die attach defects. This text is suitable for research and development engineers and scientists whose work involves the design and manufacture of electronic systems. |
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