This book provides a thorough understanding of fluid dynamics and heat and mass transfer. The Second Edition contains new chapters on mesh generation and computational modeling of turbulent flow. Combining theory and practice in classic problems and computer code, the text includes numerous worked-out examples. Students will be able to develop computational analysis models for complex problems more efficiently using commercial codes such as ANSYS, STAR CCM+, and COMSOL. With detailed explanations on how to implement computational methodology into computer code, students will be able to solve complex problems on their own and develop their own customized simulation models, including problems in heat transfer, mass transfer, and fluid flows. These problems are solved and illustrated in step-by-step derivations and figures. FEATURES Provides unified coverage of computational heat transfer and fluid dynamics Covers basic concepts and then applies computational methods for problem analysis and solution Covers most common higher-order time-approximation schemes Covers most common and advanced linear solvers Contains new chapters on mesh generation and computer modeling of turbulent flow Computational Fluid Dynamics and Heat Transfer, Second Edition, is valuable to engineering instructors and students taking courses in computational heat transfer and computational fluid dynamics.
Fuel Cells: Principles, Design, and Analysis considers the latest advances in fuel cell system development and deployment, and was written with engineering and science students in mind. This book provides readers with the fundamentals of fuel cell operation and design, and incorporates techniques and methods designed to analyze different fuel cell
Fuel Cells: Principles, Design, and Analysis considers the latest advances in fuel cell system development and deployment, and was written with engineering and science students in mind. This book provides readers with the fundamentals of fuel cell operation and design, and incorporates techniques and methods designed to analyze different fuel cell systems. It builds on three main themes: basic principles, analysis, and design. The section on basic principles contains background information on fuel cells, including fundamental principles such as electrochemistry, thermodynamics, and kinetics of fuel cell reactions as well as mass and heat transfer in fuel cells. The section on design explores important characteristics associated with various fuel cell components, electrodes, electrocatalysts, and electrolytes, while the section on analysis examines phenomena characterization and modeling both at the component and system levels. Includes objectives and a summary in each chapter Presents examples and problems demonstrating theory/principle applications Provides case studies on fuel cell analysis Contains mathematical methods including numerical methods and MATLAB® Simulink® techniques Offers references and material for further reading Fuel Cells: Principles, Design, and Analysis presents the basic principles, examples, and models essential in the design and optimization of fuel cell systems. Based on more than ten years of the authors’ teaching experience, this text is an ideal resource for junior- to senior-level undergraduate students and for graduate students pursuing advanced fuel cell research and study.
Design of Thermal Energy Systems Pradip Majumdar, Northern Illinois University, USA A comprehensive introduction to the design and analysis of thermal energy systems Design of Thermal Energy Systems covers the fundamentals and applications in thermal energy systems and components, including conventional power generation and cooling systems, renewable energy systems, heat recovery systems, heat sinks and thermal management. Practical examples are used throughout and are drawn from solar energy systems, fuel cell and battery thermal management, electrical and electronics cooling, engine exhaust heat and emissions, and manufacturing processes. Recent research topics such as steady and unsteady state simulation and optimization methods are also included. Key features: Provides a comprehensive introduction to the design and analysis of thermal energy systems, covering fundamentals and applications. Includes a wide range of industrial application problems and worked out example problems. Applies thermal analysis techniques to generate design specification and ratings. Demonstrates how to design thermal systems and components to meet engineering specifications. Considers alternative options and allows for the estimation of cost and feasibility of thermal systems. Accompanied by a website including software for design and analysis, a solutions manual, and presentation files with PowerPoint slides. The book is essential reading for: practicing engineers in energy and power industries; consulting engineers in mechanical, electrical and chemical engineering; and senior undergraduate and graduate engineering students.
The advent of high-speed computers has encouraged a growing demand for newly graduated engineers to possess the basic skills of computational methods for heat and mass transfer and fluid dynamics. Computational fluid dynamics and heat transfer, as well as finite element codes, are standard tools in the computer-aided design and analysis of processe
Introduction to Computational Fluid Dynamics is a self-contained introduction to a new subject, arising through the amalgamation of classical fluid dynamics and numerical analysis supported by powerful computers. Written in the style of a text book for advanced level B.Tech, M.Tech and M.Sc. students of various science and engineering disciplines. It introduces the reader to finite-difference and finite-volume methods for studying and analyzing linear and non-linear problems of fluid flow governed by inviscid incompressible and compressible Euler equations as also incompressible and compressible viscous flows governed by boundary-layer and Navier-Stokes equations. Simple turbulence modelling has been presented.
The book deals with situations, personalities, and events following the writers return to his hometown, Calcutta (Kolkata), after a prolonged period of absence, and recounts his observations, some in retrospect, of the changes that have taken place since he left. The author is not given to mushy sentimentalism. It is, in many ways, a critique of the Bengali psyche and the demographic changes that have affected the way of life of the average citizen seen from the perspective of an individual born into privilege. Among other things, the book examines the man/woman relationship and provides interesting cameos of the writers perceptions of Indian womanhood and, in general terms, the truths that he holds dear to his heart. The book is divided into five chapters, including some amusing anecdotes.
Provides the tools that allow companies to understand the fundamental concepts of water resource management and to take proper action towards sustainable development Businesses, communities, and ecosystems everywhere depend on clean freshwater to survive and prosper. When the same source of water is shared for economic, social, and environmental causes it becomes the responsibility of every sector to develop a sustainable water strategy beneficial for all. This book offers a water resource management plan for industries that is directly implementable and consistent with the Water Framework Directives of different countries with a special emphasis on developing countries—a plan that is economically efficient, socially equitable, and environmentally sustainable. Industrial Water Resource Management, Challenges and Opportunities for Efficient Water Stewardship offers explicit technical and investment solutions, socioeconomic and legal instruments, and recommendations for institutional restructuring. Written by a leading world expert in the field, it covers a wide range of topics including: ● Source water assessment and protection ● Water audit, industrial water footprint assessment—an evaluation of tools and methodologies ● Corporate water disclosure methods and tools ● Water stewardship by the industries ● Stakeholder collaboration and engagement ● New technologies enabling companies to better manage water resources Given the well-known challenge of managing natural resources in a way that maximizes and sustains social welfare, this book provides an invaluable point of reference for applied researchers and policy makers working in water resources management.
Over the last decade or two, a handful of powerful, monopolist platforms have embraced our lives worldwide. They intermediate our socialities and relationships, what we search for on the Internet, and our online purchases. We are living in a global economy that is fuelled by the monetization of affect. One is now only too aware that various platforms are very systematically using the advantages stemming from algorithmic power and platform externalities to mine and privatize personal data that is in turn sold to advertisers who target not just the present but also future economic behaviours of users. One now also hears of the complicity of some of these platforms in data breaches that have contributed to the making and unmaking of political fortunes of key political parties across geographies. This unprecedented power of platforms is, however, being challenged today. Data breaches, evidence of platform manipulations, platform complicities with state surveillance, and their monopolist behaviours and its consequences for competition and data privacy have become the basis for regulatory responses from governments throughout the world. National and regional courts of law have collected a lot of evidence on myriad forms of platform illegalities that discriminate against competitors and that point to the privatization of personal data on a global scale. The proposed volume provides an introduction to some of the issues and challenges related to platform regulation, the conundrums and paradoxes involved, and also to some of the well-conceived and manageable regulatory pathways currently being explored by national and regional governments. It highlights regulatory responses from four jurisdictions - the European Union, USA, India, and Australia.
Wetlands form a unique ecosystem which is one of the richest among all the ecosystems from biodiversity point of view. The role of wetlands is enormous in enrichment of natural beauty, maintenance of environmental quality, control of floods, recharging of ground water level, livelihood support for the destitute community and so on. This book draws the expertise, in-depth knowledge and experiences of the scholars and stakeholders representing various disciplines to throw light on the significant issues of preservation, development and sustainable economic growth through inland freshwater wetlands. The book contains Twenty-Eight papers focusing on livelihood issues of the wetland dependent people and the effects on various related problems. It also provides a database on physical and chemical changes of the wetlands, land use/land cover changes in the fringe areas, impact on wetland’s productivity, biodiversity conservation and the livelihood support system for the people living in their surroundings. Therefore, this book will be useful for academicians, researchers, development authorities, NGOs, policy makers, planners and all the people concerned to preserve, protect and develop the wetlands for enhancing the environmental quality and socio-economic welfare of the society.
This Book Is An Attempt At A Rational Reconstruction Of The Fundamental Principles Of Indian Musicology And Tries To Indicate How The Basic Aesthetic Appeal Of The Ragas Could Be Best Interpreted. Challenging The Idea That Indian Music Is A Closed Orthodox Set Of So-Called Rigid Rules And Principles, It Treats Indian Music As Rooted In Man S Spiritual Vision. Music Unfolds This Vision Spontaneously Through Proportionate Note-Sequences And It Is The Unending Pilgrimage Of Man, Which Opens Richer And Greater Horizons Where Man Can Find His Home To Be A Hernmitage Of Abiding Peace And Blissful Joy. Throughout The Book There Runs A Single Thread, Namely, The Transcendental Dimension Of The Spiritual Vision In Aesthetic Enjoyment, As Reflected In The Musical Creativity Of India, From The Ancient Period. The Criticism Of The So-Called Gharana System Together With A Criticism Of The Traditional Tala System And Other Allied Issues Regarding The Concepts Of Raga And Rasa Will Be Helpful To The Scholars And Researches In This Field. The Distinctive Feature Of This Book Is The Treatment Of The Revolutionary Experiments Of Rabindranath Tagore On Indian Music And Its Musicology. This Section Will Stimulate Specialists And General Readers Alike. This Book Is A Must For Western Readers.
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