Principles Of Convective Heat Transfer

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Principles Of Convective Heat Transfer

Author : Massoud Kaviany
ISBN : 9781475734881
Genre : Science
File Size : 74.95 MB
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This concise and unified text reviews recent contributions to the principles of convective heat transfer for single and multi-phase systems. This valuable new edition has been updated throughout and contains new examples and problems.
Category: Science

Principles Of Heat Transfer In Porous Media

Author : Maasoud Kaviany
ISBN : 9781461242543
Genre : Science
File Size : 89.50 MB
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Convective heat tranfer is the result of fluid flowing between objects of different temperatures. Thus it may be the objective of a process (as in refrigeration) or it may be an incidental aspect of other processes. This monograph reviews in a concise and unified manner recent contributions to the principles of convective heat transfer for single- and multi-phase systems: It summarizes the role of the fundamental mechanism, discusses the governing differential equations, describes approximation schemes and phenomenological models, and examines their solutions and applications. After a review of the basic physics and thermodynamics, the book divides the subject into three parts. Part 1 deals with single-medium transfer, specifically with intraphase transfers in single-phase flows and with intramedium transfers in two-phase flows. Part 2 deals with fluid-solid transfer processes, both in cases where the interface is small and in cases where it is large, as well as liquid-liquid transfer processes. Part 3 considers three media, addressing both liquid-solid-solid and gas-liquid-solid systems.
Category: Science

Principles Of Heat Transfer

Author : Frank Kreith
ISBN : 9781337516921
Genre : Technology & Engineering
File Size : 89.87 MB
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Readers learn the principles of heat transfer using the classic that sets the standard of coverage and organization for all other heat transfer books. Following the recommendations of the ASME Committee on Heat Transfer Education, Kreith/Manglik’s PRINCIPLES OF HEAT TRANSFER, 8E provides a comprehensive engineering approach that is ideal for your study of heat transfer. This relevant book recognizes that in today’s world, computational analysis is more critical than rote mathematical solutions to heat transfer problems. However, the authors also incorporate an effective analytic approach that offers a clear understanding of the physics involved and equips readers with the tools for analyzing more complex problems. The book emphasizes applications to current engineering challenges in renewable energy, bioengineering, microelectronics, materials processing, and space exploration. Important Notice: Media content referenced within the product description or the product text may not be available in the ebook version.
Category: Technology & Engineering

Principles Of Heat Transfer

Author : Massoud Kaviany
ISBN : 0471434639
Genre : Science
File Size : 78.89 MB
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CD-ROM contains: Equations and relations (models) for thermal circuit modeling.
Category: Science

Principles Of Heat Transfer In Porous Media

Author : M. Kaviany
ISBN : 9781468404128
Genre : Science
File Size : 69.13 MB
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Although the empirical treatment of fluid flow and heat transfer in porous media is over a century old, only in the last three decades has the transport in these heterogeneous systems been addressed in detail. So far, single-phase flows in porous media have been treated or at least formulated satisfactorily, while the subject of two-phase flow and the related heat-transfer in porous media is still in its infancy. This book identifies the principles of transport in porous media and compares the avalaible predictions based on theoretical treatments of various transport mechanisms with the existing experimental results. The theoretical treatment is based on the volume-averaging of the momentum and energy equations with the closure conditions necessary for obtaining solutions. While emphasizing a basic understanding of heat transfer in porous media, this book does not ignore the need for predictive tools; whenever a rigorous theoretical treatment of a phenomena is not avaliable, semi-empirical and empirical treatments are given.
Category: Science

Essentials Of Heat Transfer

Author : Massoud Kaviany
ISBN : 9781107012400
Genre : Science
File Size : 20.78 MB
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This is a modern, example-driven introductory textbook on heat transfer, with modern applications, written by a renowned scholar.
Category: Science

Principles Of Heat Transfer Si Edition

Author : Frank Kreith
ISBN : 9781439061862
Genre : Technology & Engineering
File Size : 24.93 MB
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PRINCIPLES OF HEAT TRANSFER was first published in 1959, and since then it has grown to be considered a classic within the field, setting the standards for coverage and organization within all other Heat Transfer texts. The book is designed for a one-semester course in heat transfer at the junior or senior level, however, flexibility in pedagogy has been provided. Following several recommendations of the ASME Committee on Heat Transfer Education, Kreith, Manglik, and Bohn present relevant and stimulating content in this fresh and comprehensive approach to heat transfer, acknowledging that in today's world classical mathematical solutions to heat transfer problems are often less influential than computational analysis. This acknowledgement is met with the emphasize that students must still learn to appreciate both the physics and the elegance of simple mathematics in addressing complex phenomena, aiming at presenting the principles of heat transfer both within the framework of classical mathematics and empirical correlations. Important Notice: Media content referenced within the product description or the product text may not be available in the ebook version.
Category: Technology & Engineering

Heat Transfer

Author : DUTTA, BINAY K.
ISBN : 9788120316256
Genre : Technology & Engineering
File Size : 64.55 MB
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This textbook is intended for courses in heat transfer for undergraduates, not only in chemical engineering and related disciplines of biochemical engineering and chemical technology, but also in mechanical engineering and production engineering. The author provides the reader with a very thorough account of the fundamental principles and their applications to engineering practice, including a survey of the recent developments in heat transfer equipment.The three basic modes of heat transfer - conduction, convection and radiation - have been comprehensively analyzed and elucidated by solving a wide range of practical and design-oriented problems. A whole chapter has been devoted to explain the concept of the heat transfer coefficient to give a feel of its importance in tackling problems of convective heat transfer. The use of the important heat transfer correlations has been illustrated with carefully selected examples.
Category: Technology & Engineering

Heat Transfer Principles And Applications

Author : Charles H. Forsberg
ISBN : 9780128022962
Genre : Heat
File Size : 88.69 MB
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Heat Transfer Principles and Applications is a welcome change from more encyclopedic volumes exploring heat transfer. This shorter text fully explains the fundamentals of heat transfer, including heat conduction, convection, radiation and heat exchangers. The fundamentals are then applied to a variety of engineering examples, including topics of special and current interest like solar collectors, cooling of electronic equipment, and energy conservation in buildings. The text covers both analytical and numerical solutions to heat transfer problems and makes considerable use of Excel and MATLAB(R) in the solutions. Each chapter has several example problems and a large, but not overwhelming, number of end-of-chapter problems.
Category: Heat

Advances In Transport Phenomena

Author : Liqiu Wang
ISBN : 3642194664
Genre : Science
File Size : 23.44 MB
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The term transport phenomena is used to describe processes in which mass, momentum, energy and entropy move about in matter. Advances in Transport Phenomena provide state-of-the-art expositions of major advances by theoretical, numerical and experimental studies from a molecular, microscopic, mesoscopic, macroscopic or megascopic point of view across the spectrum of transport phenomena, from scientific enquiries to practical applications. The annual review series intends to fill the information gap between regularly published journals and university-level textbooks by providing in-depth review articles over a broader scope than in journals. The authoritative articles, contributed by internationally-leading scientists and practitioners, establish the state of the art, disseminate the latest research discoveries, serve as a central source of reference for fundamentals and applications of transport phenomena, and provide potential textbooks to senior undergraduate and graduate students. This review book provides state-of-the-art expositions of major advances by theoretical, numerical and experimental studies from a molecular, microscopic, mesoscopic, macroscopic or megascopic point of view across the spectrum of transport phenomena, from scientific enquiries to practical applications. This new volume of the annual review "Advances in Transport Phenomena" series provides in-depth review articles covering the fields of mass transfer, fluid mechanics, heat transfer and thermodynamics. This review book provides state-of-the-art expositions of major advances by theoretical, numerical and experimental studies from a molecular, microscopic, mesoscopic, macroscopic or megascopic point of view across the spectrum of transport phenomena, from scientific enquiries to practical applications. This new volume of the annual review "Advances in Transport Phenomena" series provides in-depth review articles covering the fields of mass transfer, fluid mechanics, heat transfer and thermodynamics.
Category: Science

Fundamental Principles Of Heat Transfer

Author : Stephen Whitaker
ISBN : 9781483159430
Genre : Science
File Size : 62.99 MB
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Fundamental Principles of Heat Transfer introduces the fundamental concepts of heat transfer: conduction, convection, and radiation. It presents theoretical developments and example and design problems and illustrates the practical applications of fundamental principles. The chapters in this book cover various topics such as one-dimensional and transient heat conduction, energy and turbulent transport, forced convection, thermal radiation, and radiant energy exchange. There are example problems and solutions at the end of every chapter dealing with design problems. This book is a valuable introductory course in heat transfer for engineering students.
Category: Science

Introduction To Heat Transfer

Author : S. K. SOM
ISBN : 8120330609
Genre : Technology & Engineering
File Size : 40.72 MB
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This book presents a comprehensive treatment of the essential fundamentals of the topics that should be taught as the first-level course in Heat Transfer to the students of engineering disciplines. The book is designed to stimulate student learning through clear, concise language. The theoretical content is well balanced with the problem-solving methodology necessary for developing an orderly approach to solving a variety of engineering problems. The book provides adequate mathematical rigour to help students achieve a sound understanding of the physical processes involved. Key Features : A well-balanced coverage between analytical treatments, physical concepts and practical demonstrations. Analytical descriptions of theories pertaining to different modes of heat transfer by the application of conservation equations to control volume and also by the application of conservation equations in differential form like continuity equation, Navier–Stokes equations and energy equation. A short description of convective heat transfer based on physical understanding and practical applications without going into mathematical analyses (Chapter 5). A comprehensive description of the principles of convective heat transfer based on mathematical foundation of fluid mechanics with generalized analytical treatments (Chapters 6, 7 and 8). A separate chapter describing the basic mechanisms and principles of mass transfer showing the development of mathematical formulations and finding the solution of simple mass transfer problems. A summary at the end of each chapter to highlight key terminologies and concepts and important formulae developed in that chapter. A number of worked-out examples throughout the text, review questions, and exercise problems (with answers) at the end of each chapter. This book is appropriate for a one-semester course in Heat Transfer for undergraduate engineering students pursuing careers in mechanical, metallurgical, aerospace and chemical disciplines.
Category: Technology & Engineering

An Introduction To Heat Transfer Principles And Calculations

Author : A. J. Ede
ISBN : 9781483139111
Genre : Technology & Engineering
File Size : 72.11 MB
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An Introduction to Heat Transfer Principles and Calculations is an introductory text to the principles and calculations of heat transfer. The theory underlying heat transfer is described, and the principal results and formulae are presented. Available techniques for obtaining rapid, approximate solutions to complicated problems are also considered. This book is comprised of 12 chapters and begins with a brief account of some of the concepts, methods, nomenclature, and other relevant information about heat transfer. The reader is then introduced to radiation, conduction, convection, and boiling and condensation. Problems involving more than one mode of heat transfer are presented. Some of the factors influencing the selection of heat exchangers are also discussed. The remaining chapters focus on mass transfer and its simultaneous occurrence with heat transfer; the air-water vapor system, with emphasis on humidity and enthalpy as well as wet-bulb temperature, adiabatic saturation temperature, cooling by evaporation, drying, and condensation; and physical properties and other information that must be taken into account before any generalized formula for heat or mass transfer can be applied to a specific problem. This monograph will be of value to mechanical engineers, physicists, and mathematicians.
Category: Technology & Engineering

Convective Heat Transfer Second Edition

Author : Sadik Kakaç
ISBN : 0849399394
Genre : Science
File Size : 76.99 MB
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Convective Heat Transfer presents an effective approach to teaching convective heat transfer. The authors systematically develop the topics and present them from basic principles. They emphasize physical insight, problem-solving, and the derivation of basic equations. To help students master the subject matter, they discuss the implementations of the basic equations and the workings of examples in detail. The material also includes carefully prepared problems at the end of each chapter. In this Second Edition, topics have been carefully chosen and the entire book has been reorganized for the best presentation of the subject matter. New property tables are included, and the authors dedicate an entire chapter to empirical correlations for a wide range of applications of single-phase convection. The book is excellent for helping students quickly develop a solid understanding of convective heat transfer.
Category: Science

Heat Transfer

Author : Y.V. Rao
ISBN : 8173713847
Genre : Heat
File Size : 34.25 MB
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Heat Transfer is a compulsory core course in the curriculum of almost all branches of engineering in several engineering and technical institutions and universities. An outcome of the lecture notes prepared by the author, this book has been prepared primarily for an introductroy course in Heat and Mass Transfer.
Category: Heat

Principles Of Heat Transfer

Author : D. Srinivasan
ISBN : 8122415024
Genre : Energy transfer
File Size : 72.95 MB
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The Presentation Adopted In The Preparation Endeavors To Convey To The Student In A Simple Manner, A Physical Understanding Of The Processes By Which Heat Is Transmitted And Provide Him Or Her With The Tools Necessary To Get Quantitative Solutions To Engineering Problems Involving One Or More Of The Basic Modes Of Heat Flow. Sufficient Material Has Been Included In The Text To Cater To The Requirements Of The Undergraduate Curriculum. Illustrations Pertaining To The Different Modes Of Heat Transfer And The Design Calculations Of Heat Exchangers Have Been Liberally Included In The Text.The Purpose Of This Book Is To Present A Basic Introduction To The Field Of Engineering Heat Transfer. The Book Begins With A Brief Presentation Of The Importance Of Heat Transfer In Chemical And Processing Industry And The Modes Of Heat Transfer. Chapter 2, Dealing With Conduction, Includes A Few Aspects Of Conduction Phenomenon, Analogy Between Heat Flow And Electricity Flow, Critical Thickness And Conduction With Internal Generation Of Heat. In Chapter 3, The Concept Of Film Coefficients Is Presented And The Relationship Between The Individual And Overall Heat Transfer Coefficients Are Dealt With. The Phenomenon Of Unsteady State Heat Transfer And The Methods Of Solving One Dimensional Transient Heat Conduction Problems Have Been Discussed In Chapter 4, Which Is On Unsteady State Heat Conduction. Also The Application Of Molecular Transport Theory To The Unsteady State Heat Conduction Is Included.In Chapter 5, Which Is On Convection, A General Basic Concept, The Application Of Dimensional Analysis In The Case Of Forced And Free Convection, The Heat Transfer From Fins, The Heat Transfer To Fluids In Laminar Flow Inside Tubes, Heat Transfer From Condensed Vapours And Boiling Heat Transfer Are Included. The Various Types Of Heat Exchangers, The Concept Of Capacity Ratios, The Effectiveness Of Heat Exchanger, The Log Mean Temperature Difference, The Number Of Transfer Units (Ntu) And Calculations Pertaining To Heat Exchanger Design And The Effectiveness-Ntu Relationship Have Been Discussed In Chapter 6, Which Bears The Title 'Industrial Heat Exchange Equipment'.In Chapter 7, Which Is On Thermal Energy Transfer By Radiation, The Basic Concepts And Theory Of Radiation Are Presented. In Chapter 8, Which Deals With Evaporation, The Basic Concepts And Definitions, Boiling Point Elevation, Types Of Evaporators, Single And Multiple Effect Evaporation, The Occurrence Of Heat Transfer In Evaporators And The Analysis Of Performance Calculations Of Multiple Effect Evaporators Are Discussed At Some Length. Chapter 9, The Final Chapter, Presents A Brief Review Of Heat Transfer Principles.
Category: Energy transfer

Process Heat Transfer

Author : Thomas Lestina
ISBN : 008054441X
Genre : Science
File Size : 62.61 MB
Format : PDF
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The First Law of Thermodynamics states that energy can neither be created nor destroyed. Heat exchangers are devices built for efficient heat transfer from one fluid to another. They are widely used in engineering processes and include examples such as intercoolers, preheaters, boilers and condensers in power plants. Heat exchangers are becoming more and more important to manufacturers striving to control energy costs. Process Heat Transfer Rules of Thumb investigates the design and implementation of industrial heat exchangers. It provides the background needed to understand and master the commercial software packages used by professional engineers for design and analysis of heat exchangers. This book focuses on the types of heat exchangers most widely used by industry, namely shell-and-tube exchangers (including condensers, reboilers and vaporizers), air-cooled heat exchangers and double-pipe (hairpin) exchangers. It provides a substantial introduction to the design of heat exchanger networks using pinch technology, the most efficient strategy used to achieve optimal recovery of heat in industrial processes. Utilizes leading commercial software important to professional engineers designing heat exchangers Illustrates design procedures using complete step-by-step worked examples Provides details on how to develop an initial configuration for a heat exchanger and how to systematically modify it to obtain a final design Abundant example problems solved manually and with the integration of computer software
Category: Science

Convection Heat Transfer

Author : Adrian Bejan
ISBN : 9781118330081
Genre : Science
File Size : 65.64 MB
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A new edition of the bestseller on convection heattransfer A revised edition of the industry classic, Convection HeatTransfer, Fourth Edition, chronicles how the field of heattransfer has grown and prospered over the last two decades. Thisnew edition is more accessible, while not sacrificing its thoroughtreatment of the most up-to-date information on current researchand applications in the field. One of the foremost leaders in the field, Adrian Bejan haspioneered and taught many of the methods and practices commonlyused in the industry today. He continues this book's long-standingrole as an inspiring, optimal study tool by providing: Coverage of how convection affects performance, and howconvective flows can be configured so that performance isenhanced How convective configurations have been evolving, from the flatplates, smooth pipes, and single-dimension fins of the earliereditions to new populations of configurations: tapered ducts,plates with multiscale features, dendritic fins, duct and plateassemblies (packages) for heat transfer density and compactness,etc. New, updated, and enhanced examples and problems that reflectthe author's research and advances in the field since the lastedition A solutions manual Complete with hundreds of informative and originalillustrations, Convection Heat Transfer, Fourth Edition isthe most comprehensive and approachable text for students inschools of mechanical engineering.
Category: Science

Field Synergy Principle Analysis For Reducing Natural Convection Heat Loss Of A Solar Cavity Receiver

Author :
ISBN : OCLC:1051398214
Genre :
File Size : 68.49 MB
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Abstract: Due to the operating temperature from 900K to 1300K produced by the concentrating ratio over 2000 in solar parabolic dish-engine system, the natural convection heat loss driven by the buoyancy force of air contributes an important role in the energy loss of cavity receiver. 3-D numerical simulations were performed and the results are analyzed from the novel viewpoint of field synergy principle (FSP) in order to study the heat transfer and fluid flow characteristics in natural convection heat loss of cavity receiver. The effects of geometric parameters, including the inclination angle, aperture size, aperture position and cavity geometric shape on the natural convection heat loss of cavity receiver were examined. The FSP analysis on the simulation results demonstrates that FSP can well explain the reduction mechanism for natural convection heat loss of cavity receiver because the smaller inner production of velocity vector and temperature gradient always corresponds to the lower Nusselt number occurred in the cases with lager inclination angle, smaller aperture size, lower aperture position and frustum-cylinder cavity, respectively. Therefore, the reducing natural convection heat loss attributes to the weakening synergy between velocity vector and temperature gradient. In addition, the local heat transfer performance is studied by the presented distributions of heat transferred via fluid motion, where more interesting natural convection heat loss characteristics of cavity receiver and the detailed explanations were provided. The results of this work offer benefits for the development of theory and technique about reducing natural convection heat loss of cavity receiver. Highlights: Natural convection heat loss characteristics of a solar cavity receiver were studied. The reduction mechanism of natural convection heat loss was explained. The local heat transfer performance of natural convection heat loss was studied. Some interesting natural convection heat loss characteristics were found.
Category:

The Principles Of Thermal Sciences And Their Application To Engineering

Author : John Clifford Jones
ISBN : 0849309212
Genre : Science
File Size : 69.77 MB
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Energy efficiency-a top priority across the range of engineering disciplines-requires a thorough understanding and careful application of thermophysical heat transfer. Although closely related, most texts tend to treat thermodynamics and heat transfer separately. The Principles of Thermal Science and Their Application to Engineering unifies the two topics in a unique approach that offers readers a strong, practical background in thermal science. The author covers virtually the entire field in a single, easy-to-read book. Beginning with classical thermodynamics, the chapters discuss the First, Second, and Third Laws of Thermodynamics, engine cycles, and other topics. The focus then shifts to heat transfer, with a thorough examination of conduction and convection and exploring various aspects radiation heat transfer. Finally, the text offers a clear, concise introduction to statistical thermodynamics. Numerous worked examples complement the text and offer readers a glimpse into problems often encountered in practice, in areas ranging from typical heat transfer problems to simulation of energy problems, and including questions related to combustion and the environment. Ideal for both self-study and coursework, The Principles of Thermal Science and Their Application to Engineering helps build the foundation needed by engineers in all disciplines, and will prove itself particularly valuable for chemical engineers, fuel technologists, and fire scientists.
Category: Science