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Books > Professional & Technical > Mechanical engineering & materials > Materials science > Engineering thermodynamics

Radiation in Enclosures - Elliptic Boundary Value Problem (Paperback, Softcover reprint of the original 1st ed. 2000): Aristide... Radiation in Enclosures - Elliptic Boundary Value Problem (Paperback, Softcover reprint of the original 1st ed. 2000)
Aristide Mbiock, Roman Weber
R1,502 Discovery Miles 15 020 Ships in 10 - 15 working days

During the last half century, the development and testing of prediction models of combustion chamber performance have been an ongoing task at the International Flame Research Foundation (IFRF) in IJmuiden in the Netherlands and at many other research organizations. This task has brought forth a hierarchy of more or less standard numerical models for heat transfer predictions, in particular for the prediction of radiative heat transfer. Unfortunately all the methods developed, which certainly have a good physical foundation, are based on a large number of extreme sim plifications or uncontrolled assumptions. To date, the ever more stringent requirements for efficient production and use of energy and heat from com bustion chambers call for prediction algorithms of higher accuracy and more detailed radiative heat transfer calculations. The driving forces behind this are advanced technology requirements, the costs of large-scale experimen tal work, and the limitation of physical modeling. This interest is growing more acute and has increased the need for the publication of a textbook for more accurate treatment of radiative transfer in enclosures. The writing of a textbook on radiative heat transfer, however, in ad dition to working regularly on other subjects is a rather difficult task for which some years of meditation are necessary. The book must satisfy two requirements which are not easily reconciled. From the mathematical point of view, it must be written in accordance with standards of mathemati cal rigor and precision."

Natural Convective Heat Transfer from Narrow Plates (Paperback, 2013 ed.): Patrick H. Oosthuizen, Abdulrahim Kalendar Natural Convective Heat Transfer from Narrow Plates (Paperback, 2013 ed.)
Patrick H. Oosthuizen, Abdulrahim Kalendar
R1,349 Discovery Miles 13 490 Ships in 10 - 15 working days

Natural Convective Heat Transfer from Narrow Plates deals with a heat transfer situation that is of significant practical importance but which is not adequately dealt with in any existing textbooks or in any widely available review papers. The aim of the book is to introduce the reader to recent studies of natural convection from narrow plates including the effects of plate edge conditions, plate inclination, thermal conditions at the plate surface and interaction of the flows over adjacent plates. Both numerical and experimental studies are discussed and correlation equations based on the results of these studies are reviewed.

Heat Transfer - Basics and Practice (Paperback, 2012): Peter Boeckh, Thomas Wetzel Heat Transfer - Basics and Practice (Paperback, 2012)
Peter Boeckh, Thomas Wetzel
R1,900 Discovery Miles 19 000 Ships in 10 - 15 working days

The book provides an easy way to understand the fundamentals of heat transfer. The reader will acquire the ability to design and analyze heat exchangers. Without extensive derivation of the fundamentals, the latest correlations for heat transfer coefficients and their application are discussed. The following topics are presented - Steady state and transient heat conduction - Free and forced convection - Finned surfaces - Condensation and boiling - Radiation - Heat exchanger design - Problem-solving After introducing the basic terminology, the reader is made familiar with the different mechanisms of heat transfer. Their practical application is demonstrated in examples, which are available in the Internet as MathCad files for further use. Tables of material properties and formulas for their use in programs are included in the appendix. This book will serve as a valuable resource for both students and engineers in the industry.

The author's experience indicates that students, after 40 lectures and exercisesof 45 minutesbasedon this textbook, have proved capable of designing independently complex heat exchangers such as for cooling of rocket propulsion chambers, condensers and evaporators for heat pumps."

Analytical Calorimetry - Volume 5 (Paperback, Softcover reprint of the original 1st ed. 1984): F Julian, Gill, Philip S Johnson Analytical Calorimetry - Volume 5 (Paperback, Softcover reprint of the original 1st ed. 1984)
F Julian, Gill, Philip S Johnson
R1,587 Discovery Miles 15 870 Ships in 10 - 15 working days

This Volume 5 in a continuing series represents the compilation of papers presented at the International Symposium on Analytical Calorimetry as part of the 185th National Meeting of the American Chemical Society, Seattle, Washington, March 20-25th. 1983. A much broader variety of topics are covered than in pre vious volumes, due to the growth in the field of Thermal Analysis. Specific topics covering such techniques as differential scanning calorimetry, combined thermogravimetric procedures, dynamic mechan ical analysis and a variety of novel kinetic analyses are covered. A wide range of material types are included in this volume such as polymers (alloys, blends and composites), fossil fuels, biological products, liquid crystals and inorganic materials. The co-editors of this volume would like to thank all the contributors for their efforts in conforming to the manuscript requirements, and for being prompt in the preparation. We would also like to thank those who presided over sessions during the course of the symposium; Professor Anselm C. Griffin, Professor Roger S. Porter and Dr. Edith A. Turi."

Schlieren and Shadowgraph Methods in Heat and Mass Transfer (Paperback, 2012 ed.): Pradipta Kumar Panigrahi, Krishnamurthy... Schlieren and Shadowgraph Methods in Heat and Mass Transfer (Paperback, 2012 ed.)
Pradipta Kumar Panigrahi, Krishnamurthy Muralidhar
R1,599 Discovery Miles 15 990 Ships in 10 - 15 working days

Schlieren and Shadowgraph Methods in Heat and Mass Transfer lays out the fundamentals of refractive index based imaging techniques, optical configurations, image analysis, and three dimensional reconstructions. The present monograph aims at temperature and concentration measurements in transparent media using ray bending effects in a variable refractive index field. Data analysis procedure for three-dimensional reconstruction of temperature and concentration field using images at different view angles is presented. Test cases illustrating the validation of the quantitative analysis procedure are presented.

Laser Techniques for Fluid Mechanics - Selected Papers from the 10th International Symposium Lisbon, Portugal July 10-13, 2000... Laser Techniques for Fluid Mechanics - Selected Papers from the 10th International Symposium Lisbon, Portugal July 10-13, 2000 (Paperback, Softcover reprint of the original 1st ed. 2002)
R.J. Adrian, D.F.G. Durao, M.V. Heitor, M. Maeda, Cameron Tropea, …
R5,661 Discovery Miles 56 610 Ships in 10 - 15 working days

This volume includes revised and extended versions of selected papers presented at the Tenth International Symposium on Applications of Laser Techniques to Fluid Mechanics held at the Calouste Gulbenkian Foundation in Lisbon, during the period of July 10 to 13, 2000. The papers describe instrumentation developments for Velocity, Scalar and Multi-Phase Flows and results of measurements of Turbulent Flows, and Combustion and Engines. The papers demonstrate the continuing and healthy interest in the development of understanding of new methodologies and implementation in terms of new instrumentation. The prime objective of the Tenth Symposium was to provide a forum for the presentation of the most advanced research on laser techniques for flow measurements, and communicate significant results to fluid mechanics. The application of laser techniques to scientific and engineering fluid flow research was emphasized, but contributions to the theory and practice of laser methods were also considered where they facilitate new improved fluid mechanic research. Attention was placed on laser-Doppler anemometry, particle sizing and other methods for the measurement of velocity and scalars, such as particle image velocimetry and laser induced fluorescence.

Asymptotic Stability of Steady Compressible Fluids (Paperback, 2011 ed.): Mariarosaria Padula Asymptotic Stability of Steady Compressible Fluids (Paperback, 2011 ed.)
Mariarosaria Padula
R1,643 Discovery Miles 16 430 Ships in 10 - 15 working days

This volume introduces a systematic approach to the solution of some mathematical problems that arise in the study of the hyperbolic-parabolic systems of equations that govern the motions of thermodynamic fluids. It is intended for a wide audience of theoretical and applied mathematicians with an interest in compressible flow, capillarity theory, and control theory. The focus is particularly on recent results concerning nonlinear asymptotic stability, which are independent of assumptions about the smallness of the initial data. Of particular interest is the loss of control that sometimes results when steady flows of compressible fluids are upset by large disturbances. The main ideas are illustrated in the context of three different physical problems: (i) A barotropic viscous gas in a fixed domain with compact boundary. The domain may be either an exterior domain or a bounded domain, and the boundary may be either impermeable or porous. (ii) An isothermal viscous gas in a domain with free boundaries. (iii) A heat-conducting, viscous polytropic gas.

Laser Processing and Chemistry (Paperback, 4th ed. 2011): Dieter Bauerle Laser Processing and Chemistry (Paperback, 4th ed. 2011)
Dieter Bauerle
R9,768 Discovery Miles 97 680 Ships in 10 - 15 working days

Laser Processing and Chemistry gives an overview of the fundamentals and applications of laser-matter interactions, in particular with regard to laser material processing. Special attention is given to laser-induced physical and chemical processes at gas-solid, liquid-solid, and solid-solid interfaces. Starting with the background physics, the book proceeds to examine applications of laser techniques in micro-machining, and the patterning, coating, and modification of material surfaces. This fourth edition has been revised and enlarged to cover new topics such as 3D microfabrication, advances in nanotechnology, ultrafast laser technology and laser chemical processing (LCP). Graduate students, physicists, chemists, engineers, and manufacturers alike will find this book an invaluable reference work on laser processing.

Blast Waves (Paperback, Previously published in hardcover): Charles E. Needham Blast Waves (Paperback, Previously published in hardcover)
Charles E. Needham
R4,119 Discovery Miles 41 190 Ships in 10 - 15 working days

The primary purpose of this text is to document many of the lessons that have been learned during the author s more than forty years in the field of blast and shock. The writing therefore takes on an historical perspective, in some sense, because it follows the author s experience. The book deals with blast waves propagating in fluids or materials that can be treated as fluids.

It begins by distinguishing between blast waves and the more general category of shock waves. It then examines several ways of generating blast waves, considering the propagation of blast waves in one, two and three dimensions as well as through the real atmosphere. One section treats the propagation of shocks in layered gases in a more detailed manner.

The book also details the interaction of shock waves with structures in particular reflections, progressing from simple to complex geometries, including planar structures, two-dimensional structures such as ramps or wedges, reflections from heights of burst, and three-dimensional structures.

Intended for those with a basic knowledge of algebra and a solid grasp of the concepts of conservation of mass and energy, the text includes an introduction to blast wave terminology and conservation laws as well as a discussion of units and the importance of consistency."

Micro and Macro Mixing - Analysis, Simulation and Numerical Calculation (Paperback, 2010 ed.): Henning Bockhorn, Dieter Mewes,... Micro and Macro Mixing - Analysis, Simulation and Numerical Calculation (Paperback, 2010 ed.)
Henning Bockhorn, Dieter Mewes, W. Peukert, Hans-Joachim Warnecke
R6,064 Discovery Miles 60 640 Ships in 10 - 15 working days

The homogenization of single phase gases or liquids with chemical reactive components by mixing belongs to one of the oldest basic operations applied in chemical engineering. The design of equipment for mixing processes is still derived from measurements of the mixing time which is related to the applied methods of measurement and the special design of the test equipment itself.

This book was stimulated by improved modern methods for experimental research and visualization, for simulations and numerical calculations of mixing and chemical reactions in micro and macro scale of time and local coordinates. It is aimed to improve the prediction of efficiencies and selectivities of chemical reactions in macroscopic scale. The results should give an understanding of the influence of the construction of different mixing equipment on to the momentum, heat and mass transfer as well as reaction processes running on microscopic scales of time and local coordinates.

Newly developed methods of measurement are adjusted to the scales of the selected special transport and conversion processes. They allow a more detailed modeling of the mixing processes by the formulation of an appropriate set of momentum-, heat- and mass balance equations as well as boundary conditions in time and local coordinates together with constitutive equations and reaction kinetics equations as closure laws for numerical and analytical calculations. The latter were empirically derived in the past and therefore of limited reliability only.

The improved and more detailed modeling leads to a major progress in predicting mixing processes on the different scales adjusted to transport and reaction processes in molecular, micro- and macro dimensions.

As a consequence improved numerical calculations are performed on the basis of newly derived experimental, measurement and modeling methods which are the basis for the prediction of mixing time as well as conversion rates and selectivities of chemical reactions during the mixing process. The research efforts are focused onto the design of the technical equipment for flow mixing processes. Mixing is performed inside velocity fields leading to deformation gradients from free or wall induced boundary layers. The different kinds of process equipment are jet mixer, static mixer and mixing vessels equipped with rotating stirrers. Especially in micro mixing newly developed constructions are investigated permitting the scale up from laboratory to technical dimensions.

Modern Fluid Dynamics - Basic Theory and Selected Applications in Macro- and Micro-Fluidics (Paperback, 2009 ed.): Clement... Modern Fluid Dynamics - Basic Theory and Selected Applications in Macro- and Micro-Fluidics (Paperback, 2009 ed.)
Clement Kleinstreuer
R1,622 Discovery Miles 16 220 Ships in 10 - 15 working days

This textbook covers essentials of traditional and modern fluid dynamics, i. e. , the fundamentals of and basic applications in fluid mechanics and convection heat transfer with brief excursions into fluid-particle dynamics and solid mechanics. Specifically, it is suggested that the book can be used to enhance the knowledge base and skill level of engineering and physics students in macro-scale fluid mechanics (see Chaps. 1-5 and 10), followed by an int- ductory excursion into micro-scale fluid dynamics (see Chaps. 6 to 9). These ten chapters are rather self-contained, i. e. , most of the material of Chaps. 1-10 (or selectively just certain chapters) could be taught in one course, based on the students' background. Typically, serious seniors and first-year graduate students form a receptive audience (see sample syllabus). Such as target group of students would have had prerequisites in thermodynamics, fluid mechanics and solid mechanics, where Part A would be a welcomed refresher. While introductory fluid mechanics books present the material in progressive order, i. e. , employing an inductive approach from the simple to the more difficult, the present text adopts more of a deductive approach. Indeed, understanding the derivation of the basic equations and then formulating the system-specific equations with suitable boundary conditions are two key steps for proper problem solutions.

Modelling Fluid Flow - The State of the Art (Paperback, Softcover reprint of the original 1st ed. 2004): Janos Vad, Tamas... Modelling Fluid Flow - The State of the Art (Paperback, Softcover reprint of the original 1st ed. 2004)
Janos Vad, Tamas Lajos, Rudolf Schilling
R4,393 Discovery Miles 43 930 Ships in 10 - 15 working days

Modelling Fluid Flow presents invited lectures, workshop summaries and a selection of papers from a recent international conference CMFF '03 on fluid technology. The lectures follow the current evolution and the newest challenges of the computational methods and measuring techniques related to fluid flow. The workshop summaries reflect the recent trends, open questions and unsolved problems in the mutually inspiring fields of experimental and computational fluid mechanics. The papers cover a wide range of fluids engineering, including reactive flow, chemical and process engineering, environmental fluid dynamics, turbulence modelling, numerical methods, and fluid machinery.

Modeling Engine Spray and Combustion Processes (Paperback, Softcover reprint of the original 1st ed. 2003): Gunnar Stiesch Modeling Engine Spray and Combustion Processes (Paperback, Softcover reprint of the original 1st ed. 2003)
Gunnar Stiesch
R4,350 Discovery Miles 43 500 Ships in 10 - 15 working days

The utilization of mathematical models to numerically describe the performance of internal combustion engines is of great significance in the development of new and improved engines. Today, such simulation models can already be viewed as standard tools, and their importance is likely to increase further as available com puter power is expected to increase and the predictive quality of the models is constantly enhanced. This book describes and discusses the most widely used mathematical models for in-cylinder spray and combustion processes, which are the most important subprocesses affecting engine fuel consumption and pollutant emissions. The relevant thermodynamic, fluid dynamic and chemical principles are summarized, and then the application of these principles to the in-cylinder processes is ex plained. Different modeling approaches for the each subprocesses are compared and discussed with respect to the governing model assumptions and simplifica tions. Conclusions are drawn as to which model approach is appropriate for a specific type of problem in the development process of an engine. Hence, this book may serve both as a graduate level textbook for combustion engineering stu dents and as a reference for professionals employed in the field of combustion en gine modeling. The research necessary for this book was carried out during my employment as a postdoctoral scientist at the Institute of Technical Combustion (ITV) at the Uni versity of Hannover, Germany and at the Engine Research Center (ERC) at the University of Wisconsin-Madison, USA."

Transport Developments and Innovations in an Evolving World (Paperback, Softcover reprint of hardcover 1st ed. 2004): Michel... Transport Developments and Innovations in an Evolving World (Paperback, Softcover reprint of hardcover 1st ed. 2004)
Michel Beuthe, Veli Himanen, Aura Reggiani, Luca Zamparini
R4,367 Discovery Miles 43 670 Ships in 10 - 15 working days

The technological developments as well as urban future of an information age where the development of ICT sets the pace and options is explored in this book. The text examines the current state of daily travelling, and highlights the achievable impact and acceptability of transport policy measures. Freight transport is discussed from an industry viewpoint. In addition, the text presents various innovative approaches to rearranging current freight transport networks. Methods to evaluate the societal consensus related to the spatial development - linked to transport infrastructures - are also described. Still further, the text discuses methods for assessing spatial planning policies.

Continuum Thermomechanics - The Art and Science of Modelling Material Behaviour (Paperback, Softcover reprint of the original... Continuum Thermomechanics - The Art and Science of Modelling Material Behaviour (Paperback, Softcover reprint of the original 1st ed. 2000)
Gerard A. Maugin; Edited by Raymonde Drouot, Francois Sidoroff
R4,390 Discovery Miles 43 900 Ships in 10 - 15 working days

Contributed by world-renowned specialists on the occasion of Paul Germain's 80th birthday, this unique book reflects the foundational works and the intellectual influence of this author. It presents the realm of modern thermomechanics with its extraordinary wealth of applications to the behaviour of materials, whether solid or fluid. The thirty-one contributions follow an easygoing autobiographical sketch by Paul Germain, and highlight the power and richness of a methodological approach to the phenomenology of many materials. This approach combines harmoniously thermodynamics and continuum theory in order to provide exploitable, thermodynamically admissible models of a large variety of behaviours and phenomena, including those of diffusion, thermoelasticity, viscoplasticity, relaxation, hysteresis, wetting, shape-memory effects, growth, phase transitions, stability, fracture, shocks, machining of materials, microstructured solids, complex fluids, etc. Especially aimed at graduate students, researchers, and engineers in mechanical engineering and materials science, this book also presents the state of the art in an active field of research and opens new horizons in other scientific fields, such as applied mathematics and applied physics, because of the intellectual satisfaction and remarkable efficiency provided by the advocated approach.

Sediment Transport - A Geophysical Phenomenon (Paperback, Softcover reprint of hardcover 1st ed. 2006): Albert Gyr, Klaus Hoyer Sediment Transport - A Geophysical Phenomenon (Paperback, Softcover reprint of hardcover 1st ed. 2006)
Albert Gyr, Klaus Hoyer
R4,354 Discovery Miles 43 540 Ships in 10 - 15 working days

This textbook discusses the fundamental principles of sediment transport in the geophysical context of rivers and is intended as both a course textbook and as a guide for the practical engineer. We begin by describing phenomena such as bed load and suspension transport from a classical perspective by applying the mean wall shear stress approach while additionally incorporating a statistical description of the inherent wall shear stress fluctuations. Concepts from turbulent flow regime are introduced to address the limitations of the classical approach to various aspects of sediment transport, such as for example, the Newtonian description of dense suspensions, or the description of the self-organization processes for developing bed forms, or the prediction of transport in very rough bed conditions. In this context coherent structures and flow separation mechanisms are developed as important new elements, which allow using topological rules for the formulation of transport especially for developing bed forms. Since the most up-to-date research findings in the field are presented, this book serves as both a support in the formulation of academic research programs, and as a practical text for engineers seeking to simulate complex problems or special aspects of sediment transport. This book will therefore be of interest and of use to both students and to the professional scientist.

An Introduction to Fluid Mechanics and Transport Phenomena (Paperback, 1st ed. Softcover of orig. ed. 2008): G. Hauke An Introduction to Fluid Mechanics and Transport Phenomena (Paperback, 1st ed. Softcover of orig. ed. 2008)
G. Hauke
R2,880 Discovery Miles 28 800 Ships in 10 - 15 working days

This text is a brief introduction to fundamental concepts of transport p- nomena within a ?uid, namely momentum, heat and mass transfer. The - phasis of the text is placed upon a basic, systematic approach from the ?uid mechanics point of view, in conjunction with a uni?ed treatment of transport phenomena. In order to make the book useful for students, there are numerous - amples. Each chapter presents a collection of proposed problems, whose so- tions can be found in the Problem Solutions Appendix. Also the Self Eva- ation chapter gathers exercises from exams, so readers and students can test their understanding of the subject. Most of the content can be taught in a course of 45 hours and has been employed in the course Transport Phenomena in Chemical Engineering at the Centro Polit ecnico Superior of the University of Zaragoza. The text is aimedatbeginnersinthesubjectoftransportphenomenaand?uidmechanics, emphasizing the foundations of the subject. Thetextisdividedintofourparts: Fundamentals, ConservationPrinciples, DimensionalAnalysis;TheoryandApplications, andTransportPhenomenaat Interfaces. In the ?rst part, Fundamentals, basic notions on the subject are int- duced: de?nition of a ?uid, preliminary hypothesis for its mathematical tre- ment, elementary kinematics, ?uid forces, especially the concept of pressure, and ?uid statics. In the Conservation Principles part, the conservation equations that g- ern transport phenomena are presented and explained, both in integral and di?erentialform.Emphasisisplacedonpracticalapplicationsofintegraleq- tions. Also, constitutive equations for transport by di?usion are contained in this part.

Laminar Viscous Flow (Paperback, Softcover reprint of the original 1st ed. 1995): V.N. Constantinescu Laminar Viscous Flow (Paperback, Softcover reprint of the original 1st ed. 1995)
V.N. Constantinescu
R1,582 Discovery Miles 15 820 Ships in 10 - 15 working days

Mechanical engineering, an engineering discipline born of the needs of the industrial revolution, is once again asked to do its substantial share in the call for industrial renewal. The general call is urgent as we face profound issues of productivity and competitiveness that require engineering solutions, among others. The Mechanical Engineering Series is a series featuring graduate texts and research monographs intended to address the need for information in contemporary areas of mechanical engineering. The series is conceived as a comprehensive one that covers a broad range of concentrations important to mechanical engineering graduate education and research. We are fortunate to have a distinguished roster of consulting editors, each an expert in one of the areas of concentration. The names of the consulting editors are listed on the following page of this volume. The areas of concentration are applied mechanics, biomechanics, computational mechanics, dynamic systems and control, energetics, mechanics of materials, processing, thermal science, and tribology. Professor Winer, the consulting editor for tribology, and I are pleased to present this volume of the series: Laminar Viscous Flow, by Professor Constantinescu. The selection of this volume underscores again the interest of the Mechanical Engineering Series to provide our readers with topical monographs as well as graduate texts.

Irreversible Phenomena - Ignitions, Combustion and Detonation Waves (Paperback, Softcover reprint of hardcover 1st ed. 2007):... Irreversible Phenomena - Ignitions, Combustion and Detonation Waves (Paperback, Softcover reprint of hardcover 1st ed. 2007)
Kunio Terao
R4,385 Discovery Miles 43 850 Ships in 10 - 15 working days

Ideals are simple and able to be easily understood, but never exist in reality. In this book a theory based on the second law of thermodynamics and its applications are described. In thermodynamics there is a concept of an ideal gas which satisfies a mathematical formula PV = RT. This formula can appro- mately be applied to the real gas, so far as the gas has not an especially high pressure and low temperature. In connection with the second law of thermo- namics there is also a concept of reversible and irreversible processes. The reversible process is a phenomenon proceeding at an infinitely low velocity, while the irreversible process is that proceeding with a finite velocity. Such a process with an infinitely slow velocity can really never take place, and all processes observed are always irreversible, therefore, the reversible process is an ideal process, while the irreversible process is a real process. According to the first law of thermodynamics the energy increase dU of the thermodynamic system is a sum of the heat dQ added to the system and work dW done in the system. Practically, however, the mathematical formula of the law is often expressed by the equation , or some similar equations derived from this formula, is applied to many phenomena. Such formulae are, however, th- retically only applicable to phenomena proceeding at an infinitely low velocity, that is, reversible processes or ideal processes.

Science and Engineering of Casting Solidification, Second Edition (Paperback, Softcover reprint of hardcover 2nd ed. 2009):... Science and Engineering of Casting Solidification, Second Edition (Paperback, Softcover reprint of hardcover 2nd ed. 2009)
Doru Michael Stefanescu
R2,420 Discovery Miles 24 200 Ships in 10 - 15 working days

Stefanescu here attempts to describe solidification theory through the complex mathematical apparatus required for a fundamental treatment of the problem. The mathematics is however restricted to the elements essential to attain a working knowledge in the field. This is in line with the main goal of the book, which is to educate the reader in the fast moving area of computational modeling of solidification of castings. A special effort has been made to introduce the reader to the latest developments in solidification theory including, in this second edition, a new chapter on semi-solid casting.

Dynamics of Combustion Systems (Paperback, Softcover reprint of hardcover 2nd ed. 2008): A.K. Oppenheim Dynamics of Combustion Systems (Paperback, Softcover reprint of hardcover 2nd ed. 2008)
A.K. Oppenheim
R4,377 Discovery Miles 43 770 Ships in 10 - 15 working days

Combustion systems are confined fields of compressible fluids where exothermic processes of combustion take place, subject to boundary conditions imposed at its borders. The subject of Dynamics of Combustion Systems is presented in three parts:

Part 1. Exothermicity considering the thermodynamic effects due to evolution of exothermic energy in a combustion system

Chapter 1. Thermodynamic Aspects
Chapter 2. Evolutionary Aspects
Chapter 3. Heat Transfer Aspects
Chapter 4. Chemical Kinetic Aspects

Part 2. Field exposing the dynamic properties of flow fields where the exothermic energy is deposited

Chapter 5. Aerodynamic Aspects
Chapter 6. Random Vortex Method
Chapter 7. Gasdynamic Aspects
Chapter 8. Gasdynamic Fronts

Part 3. Explosions revealing the dynamic features of fields and fronts due to rapid deposition of exothermic energy

Chapter 9. Blast Wave Theory
Chapter 10. Self-Similar Solution
Chapter 11. Phase Space Method
Chapter 12. Detonation

Constructal Theory of Social Dynamics (Paperback, Softcover reprint of hardcover 1st ed. 2007): Adrian Bejan, Gilbert W Merkx Constructal Theory of Social Dynamics (Paperback, Softcover reprint of hardcover 1st ed. 2007)
Adrian Bejan, Gilbert W Merkx
R5,599 Discovery Miles 55 990 Ships in 10 - 15 working days

Constructal Theory of Social Dynamics brings together for the first time social scientists and engineers who present predictive theory of social organization, as a conglomerate of mating flows that morph in time to flow more easily. The book offers a new way to look at social phenomena as part of natural phenomena, and examines a new domain of application of engineering such as thermodynamic optimization, thermoeconomics and "design as science."

Microstructure of Steels and Cast Irons (Paperback, Softcover reprint of hardcover 1st ed. 2004): Madeleine Durand-Charre Microstructure of Steels and Cast Irons (Paperback, Softcover reprint of hardcover 1st ed. 2004)
Madeleine Durand-Charre
R4,385 Discovery Miles 43 850 Ships in 10 - 15 working days

The book comprises three parts. Part 1 gives a historical description of the development of ironworking techniques since the earliest times. Part 2 is the core of the book and deals with the metallurgical basis of microstructures, with four main themes: phase diagrams, solidification processes, diffusion, and solid state phase transformations. Part 3 begins by an introduction to steel design principles. It then goes on to consider the different categories of steels, placing emphasis on their specific microstructural features. Finally, a comprehensive reference list includes several hundred pertinent articles and books. The book is the work of a single author, thus ensuring uniformity and concision. It is intended for scientists, metallurgical engineers and senior technicians in research and development laboratories, design offices and quality departments, as well as for teachers and students in universities, technical colleges and other higher education establishments.

Charged Semiconductor Defects - Structure, Thermodynamics and Diffusion (Paperback, Softcover reprint of hardcover 1st ed.... Charged Semiconductor Defects - Structure, Thermodynamics and Diffusion (Paperback, Softcover reprint of hardcover 1st ed. 2009)
Edmund G. Seebauer, Meredith C. Kratzer
R4,352 Discovery Miles 43 520 Ships in 10 - 15 working days

Defects in semiconductors have been studied for many years, in many cases with a view toward controlling their behaviour through various forms of "defect engineering." For example, in the bulk, charging significantly affects the total concentration of defects that are available to mediate phenomena such as solid-state diffusion. Surface defects play an important role in mediating surface mass transport during high temperature processing steps such as epitaxial film deposition, diffusional smoothing in reflow, and nanostructure formation in memory device fabrication. "Charged Defects in Semiconductors" details the current state of knowledge regarding the properties of the ionized defects that can affect the behaviour of advanced transistors, photo-active devices, catalysts, and sensors. Features: group IV, III-V, and oxide semiconductors; intrinsic and extrinsic defects; and, point defects, as well as defect pairs, complexes and clusters.

Operational Freight Carrier Planning - Basic Concepts, Optimization Models and Advanced Memetic Algorithms (Paperback,... Operational Freight Carrier Planning - Basic Concepts, Optimization Models and Advanced Memetic Algorithms (Paperback, Softcover reprint of hardcover 1st ed. 2005)
Joern Schoenberger
R2,839 Discovery Miles 28 390 Ships in 10 - 15 working days

This book represents the compilation of several research approaches on opera tional freight carrier planning carried out at the Chair of Logistics, University of Bremen. It took nearly three years from the first ideas to the final version, now in your hands. During this time, several persons helped me all the time to keep on going and to re-start when I got stuck in a dead end or when I could not see the wood for the trees. I am deeply indebted to them for their encouragement and comments. Prof. Dr. Herbert Kopfer, holder of the Chair of Logistics, introduced me into the field of operational transport planning. He motivated and supervised me. Furthermore, he supported me constantly and allowed me to be as free as possible in my research and encouraged me to be as creative as necessary. In addition, I have to thank Prof. Dr. Hans-Dietrich Haasis, Prof. Dr. Martin G. Mohrle and Prof. Dr. Thorsten Poddig. On behalf of all my colleagues, who supported me in numerous ways, I have to say thank you to Prof. Dr. Dirk C. Mattfeld, Prof. Dr. Christian Bierwirth, Henner Gratz, Prof. Dr. Elmar Erkens, Nadja Shigo and Katrin Dorow. They all helped me even with my most obscure and dubious problems. My family supported me all the time. They always showed me their trust and encouraged me continuously. Special thanks are dedicated to my parents Monika and Heinz-Jiirgen."

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