Recent Advances in Analysis of Heat Transfer for Fin Type Surfaces

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Author :
Publisher : Witpress
ISBN 13 :
Total Pages : 320 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Recent Advances in Analysis of Heat Transfer for Fin Type Surfaces by : Bengt Sundén

Download or read book Recent Advances in Analysis of Heat Transfer for Fin Type Surfaces written by Bengt Sundén and published by Witpress. This book was released on 2000 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: Descripción del editor: "This volume is concerned with the heat transfer from extended surfaces, such as fins attached to a primary transfer surface. These are used extensively within heat exchanges and on heat transfer equipment to ensure that a specified rate of heat transfer is achieved between a heat source and sink. All of the chapters come from invited contributors and follow a unified outline and presentation.Contents: Overview of Extended Surface Heat Transfer ââ,¬â€œ Fins; Coupled Forced Convection, Conduction and Thermal Radiation of a Rectangular Fin in a Confined Space; Mechanistic Investigation of the Performance of a Triangular Fin; Conjugate Free and Mixed Convection Heat Transfer from a Vertical Fin Embedded in a Porous Medium; About Fin Performance and Optimization; Two-Dimensional Effects in Extended Surface Assessment; Steady-State Heat Transfer and Performance Assessment; Multi-Louvred Fin Surfaces; Methodology for the Design of Multi-Stream Plate-Fin Heat Exchangers; Incorporation of a Consideration of Operability into the Design of Multi-Stream Heat Exchangers." (WIT Press).

Heat Transfer Enhancement in Plate and Fin Extended Surfaces

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Author :
Publisher : Springer
ISBN 13 : 3030207366
Total Pages : 145 pages
Book Rating : 4.0/5 (32 download)

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Book Synopsis Heat Transfer Enhancement in Plate and Fin Extended Surfaces by : Sujoy Kumar Saha

Download or read book Heat Transfer Enhancement in Plate and Fin Extended Surfaces written by Sujoy Kumar Saha and published by Springer. This book was released on 2019-06-24 with total page 145 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Brief deals with heat transfer and friction in plate and fin extended heat transfer enhancement surfaces. It examines Offset-Strip Fin (OSF), Enhancement Principle, Analytically Based Models for j and f vs. Re, Transition from Laminar to Turbulent Region, Correlations for j and f vs. Re, Use of OSF with Liquids, Effect of Percent Fin Offset, Effect of Burred Edges, Louver fin, heat transfer and friction correlations, flow structure in the louver fin array, analytical model for heat transfer and friction, convex louver fin, wavy fin, 3D corrugated fin, perforated fin, pin fins and wire mesh, types of vortex generators, metal foam fin, plain fin, packings, numerical simulation of various types of fins.

Two-Phase Heat Transfer Enhancement

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Publisher : Springer
ISBN 13 : 3030207552
Total Pages : 121 pages
Book Rating : 4.0/5 (32 download)

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Book Synopsis Two-Phase Heat Transfer Enhancement by : Sujoy Kumar Saha

Download or read book Two-Phase Heat Transfer Enhancement written by Sujoy Kumar Saha and published by Springer. This book was released on 2019-07-04 with total page 121 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Brief concerns heat transfer and pressure drop in heat transfer enhancement for boiling and condensation. The authors divide their topic into six areas: abrasive treatment and coatings, combined structured and porous surfaces, basic principles of boiling mechanism, vapor space condensation, convective vaporization, and forced condensation inside tubes. Within this framework, the book examines range of specific phenomena including abrasive treatment, open grooves, 3D cavities, etched surfaces, electroplating, pierced 3D cover sheets, attached wire and screen promoters, non-wetting coatings, oxide and ceramic coatings, porous surfaces, structured surfaces (integral roughness), combined structured and porous surfaces, composite surfaces, single-tube pool boiling tests, theoretical fundamentals like liquid superheat, effect of cavity shape and contact angle on superheat, entrapment of vapor in cavities, nucleation at a surface cavity, effect of dissolved gases, bubble departure diameter, bubble dynamics, boiling hysteresis and orientation effects, basic principles of boiling mechanism, visualization and mechanism of boiling in subsurface tunnels, and Chien and Webb parametric boiling studies.

Convective Heat Transfer

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Publisher : Elsevier
ISBN 13 : 0080530001
Total Pages : 673 pages
Book Rating : 4.0/5 (85 download)

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Book Synopsis Convective Heat Transfer by : I. Pop

Download or read book Convective Heat Transfer written by I. Pop and published by Elsevier. This book was released on 2001-02-23 with total page 673 pages. Available in PDF, EPUB and Kindle. Book excerpt: Interest in studying the phenomena of convective heat and mass transfer between an ambient fluid and a body which is immersed in it stems both from fundamental considerations, such as the development of better insights into the nature of the underlying physical processes which take place, and from practical considerations, such as the fact that these idealised configurations serve as a launching pad for modelling the analogous transfer processes in more realistic physical systems. Such idealised geometries also provide a test ground for checking the validity of theoretical analyses. Consequently, an immense research effort has been expended in exploring and understanding the convective heat and mass transfer processes between a fluid and submerged objects of various shapes. Among several geometries which have received considerable attention are plates, circular and elliptical cylinders, and spheres, although much information is also available for some other bodies, such as corrugated surfaces or bodies of relatively complicated shapes. The book is a unified progress report which captures the spirit of the work in progress in boundary-layer heat transfer research and also identifies potential difficulties and areas for further study. In addition, this work provides new material on convective heat and mass transfer, as well as a fresh look at basic methods in heat transfer. Extensive references are included in order to stimulate further studies of the problems considered. A state-of-the-art picture of boundary-layer heat transfer today is presented by listing and commenting also upon the most recent successful efforts and identifying the needs for further research.

Introduction to Heat Transfer

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Publisher : WIT Press
ISBN 13 : 1845646568
Total Pages : 365 pages
Book Rating : 4.8/5 (456 download)

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Book Synopsis Introduction to Heat Transfer by : Bengt Sundén

Download or read book Introduction to Heat Transfer written by Bengt Sundén and published by WIT Press. This book was released on 2012 with total page 365 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presenting the basic mechanisms for transfer of heat, this book gives a deeper and more comprehensive view than existing titles on the subject. Derivation and presentation of analytical and empirical methods are provided for calculation of heat transfer rates and temperature fields as well as pressure drop. The book covers thermal conduction, forced and natural laminar and turbulent convective heat transfer, thermal radiation including participating media, condensation, evaporation and heat exchangers. This book is aimed to be used in both undergraduate and graduate courses in heat transfer and thermal engineering. It can successfully be used in R & D work and thermal engineering design in industry and by consultancy firms

Advances in Heat Transfer

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Publisher : Academic Press
ISBN 13 : 9780080524429
Total Pages : 473 pages
Book Rating : 4.5/5 (244 download)

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Book Synopsis Advances in Heat Transfer by :

Download or read book Advances in Heat Transfer written by and published by Academic Press. This book was released on 2000-10-31 with total page 473 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in Heat Transfer is designed to fill the information gap between regularly scheduled journals and university level textbooks by providing in-depth review articles over a broader scope than is allowable in either journals or texts.

Fin-Shape Thermal Optimization Using Bejan's Constuctal Theory

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Author :
Publisher : Springer Nature
ISBN 13 : 3031793331
Total Pages : 205 pages
Book Rating : 4.0/5 (317 download)

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Book Synopsis Fin-Shape Thermal Optimization Using Bejan's Constuctal Theory by : Giulio Lorenzini

Download or read book Fin-Shape Thermal Optimization Using Bejan's Constuctal Theory written by Giulio Lorenzini and published by Springer Nature. This book was released on 2022-05-31 with total page 205 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book contains research results obtained by applying Bejan's Constructal Theory to the study and therefore the optimization of fins, focusing on T-shaped and Y-shaped ones. Heat transfer from finned surfaces is an example of combined heat transfer natural or forced convection on the external parts of the fin, and conducting along the fin. Fin's heat exchange is rather complex, because of variation of both temperature along the fin and convective heat transfer coefficient. Furthermore possible presence of more fins invested by the same fluid flow has to be considered. Classical fin theory tried to reduce the coupled heat transfer problem to a one-dimensional problem by defining an average temperature of the fin and writing equations using this parameter. However, it was shown that this approach cannot be used because of the effects of two-dimensional heat transfer, especially in the presence of short fins. CFD codes offer the possibility to consider bi-dimensional (and more generally, three-dimensional) effects and then a more real approach to the physic phenomena of finned surface's heat exchange. A commercial CFD code was used to analyse the case of heat exchange in presence of T-shaped fins, following an approach suggested by Bejan's Constructal Theory. The comparative results showed a significant agreement with previous research taken as a reference, and this result allows for the application of this approach to a wider range of systems. T-shaped optimized fin geometry is the starting point for further research. Starting from the optimal results (T-shape optimized fins), we show the trend of the assessment parameter (the dimensionless conductance) in function of the angle a between the two horizontal arms of the fin. A value for a, 90°

Handbook of Porous Media

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Publisher : CRC Press
ISBN 13 : 9780824788865
Total Pages : 936 pages
Book Rating : 4.7/5 (888 download)

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Book Synopsis Handbook of Porous Media by : Kambiz Vafai

Download or read book Handbook of Porous Media written by Kambiz Vafai and published by CRC Press. This book was released on 2000-07-12 with total page 936 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Presents the most important and up-to-date research related to heat transfer in porous media, focusing on practical applications of the latest studies to engineering products and procedures. Includes theoretical models of fluid flow, capillary effects, application of fractal and percolation characterizing porous materials, multiphase flow and heat transfer, turbulent flow and heat transfer, improved measurement and flow visualization techniques, and enhanced design correlations."

Convection in Porous Media

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Publisher : Springer Science & Business Media
ISBN 13 : 0387334319
Total Pages : 655 pages
Book Rating : 4.3/5 (873 download)

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Book Synopsis Convection in Porous Media by : D.A. Nield

Download or read book Convection in Porous Media written by D.A. Nield and published by Springer Science & Business Media. This book was released on 2006-12-06 with total page 655 pages. Available in PDF, EPUB and Kindle. Book excerpt: This new edition includes nearly 1000 new references.

Extended Surface Heat Transfer

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Publisher : John Wiley & Sons
ISBN 13 : 0471436631
Total Pages : 1120 pages
Book Rating : 4.4/5 (714 download)

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Book Synopsis Extended Surface Heat Transfer by : Allan D. Kraus

Download or read book Extended Surface Heat Transfer written by Allan D. Kraus and published by John Wiley & Sons. This book was released on 2002-03-14 with total page 1120 pages. Available in PDF, EPUB and Kindle. Book excerpt: Drei anerkannte Experten dieses schnellebigen, modernen Fachgebiets erläutern hier Theorie, Design und Anwendungen eines breiten Spektrums von Oberflächen, die speziell für den effizienten Wärmetransport ausgelegt sind. Behandelt werden u. a. kompakte Wärmetauscher, periodische Wärmeströme und Siedevorgänge an Kühlrippen. Umfassend und informativ!

Design and Operation of Heat Exchangers and their Networks

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Publisher : Academic Press
ISBN 13 : 0128178957
Total Pages : 596 pages
Book Rating : 4.1/5 (281 download)

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Book Synopsis Design and Operation of Heat Exchangers and their Networks by : Wilfried Roetzel

Download or read book Design and Operation of Heat Exchangers and their Networks written by Wilfried Roetzel and published by Academic Press. This book was released on 2019-10-04 with total page 596 pages. Available in PDF, EPUB and Kindle. Book excerpt: Design and Operation of heat Exchangers and Their Networks presents a comprehensive and detailed analysis on the thermal design methods for the most common types of heat exchangers, with a focus on their networks, simulation procedures for their operations, and measurement of their thermal performances. The book addresses the fundamental theories and principles of heat transfer performance of heat exchangers and their applications and then applies them to the use of modern computing technology. Topics discussed include cell methods for condensers and evaporators, dispersion models for heat exchangers, experimental methods for the evaluation of heat exchanger performance, and thermal calculation algorithms for multi-stream heat exchangers and heat exchanger networks. Includes MATLAB codes to illustrate how the technologies and methods discussed can be easily applied and developed. Analyses a range of different models, applications, and case studies in order to reveal more advanced solutions for industrial applications. Maintains a strong focus on the fundamental theories and principles of the heat transfer performance of heat exchangers and their applications for complex flow arrangement.

Convection in Porous Media

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Publisher : Springer Science & Business Media
ISBN 13 : 1461455413
Total Pages : 778 pages
Book Rating : 4.4/5 (614 download)

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Book Synopsis Convection in Porous Media by : Donald A. Nield

Download or read book Convection in Porous Media written by Donald A. Nield and published by Springer Science & Business Media. This book was released on 2012-11-30 with total page 778 pages. Available in PDF, EPUB and Kindle. Book excerpt: Convection in Porous Media, 4th Edition, provides a user-friendly introduction to the subject, covering a wide range of topics, such as fibrous insulation, geological strata, and catalytic reactors. The presentation is self-contained, requiring only routine mathematics and the basic elements of fluid mechanics and heat transfer. The book will be of use not only to researchers and practicing engineers as a review and reference, but also to graduate students and others entering the field. The new edition features approximately 1,750 new references and covers current research in nanofluids, cellular porous materials, strong heterogeneity, pulsating flow, and more.

Advanced Boundary Elements for Heat Transfer

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Publisher : Computational Mechanics
ISBN 13 :
Total Pages : 156 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Advanced Boundary Elements for Heat Transfer by : Max Turiel Ibañez

Download or read book Advanced Boundary Elements for Heat Transfer written by Max Turiel Ibañez and published by Computational Mechanics. This book was released on 2002 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this book the authors present an efficient Boundary Element Method scheme for the numerical solution of two-dimensional heat transfer problems. Lacking the major computational difficulties of traditional reinitialization and convolution schemes, this is of the reinitialization type, in which the domain integrals are computed by a recursive relation that depends only on the boundary temperature and flux at the previous time-step.

Fundamentals of Heat Exchanger Design

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Publisher : John Wiley & Sons
ISBN 13 : 9780471321712
Total Pages : 978 pages
Book Rating : 4.3/5 (217 download)

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Book Synopsis Fundamentals of Heat Exchanger Design by : Ramesh K. Shah

Download or read book Fundamentals of Heat Exchanger Design written by Ramesh K. Shah and published by John Wiley & Sons. This book was released on 2003-08-11 with total page 978 pages. Available in PDF, EPUB and Kindle. Book excerpt: Comprehensive and unique source integrates the material usually distributed among a half a dozen sources. * Presents a unified approach to modeling of new designs and develops the skills for complex engineering analysis. * Provides industrial insight to the applications of the basic theory developed.

Heat Transfer in Gas Turbines

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Publisher : Witpress
ISBN 13 :
Total Pages : 544 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Heat Transfer in Gas Turbines by : Bengt Sundén

Download or read book Heat Transfer in Gas Turbines written by Bengt Sundén and published by Witpress. This book was released on 2001 with total page 544 pages. Available in PDF, EPUB and Kindle. Book excerpt: This title presents and reflects current active research on various heat transfer topics and related phenomena in gas turbine systems. It begins with a general introduction to gas turbine heat transfer, before moving on to specific areas.

Modelling of Transport Phenomena in Crystal Growth

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Publisher : Computational Mechanics
ISBN 13 :
Total Pages : 392 pages
Book Rating : 4.X/5 (4 download)

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Book Synopsis Modelling of Transport Phenomena in Crystal Growth by : Janusz S. Szmyd

Download or read book Modelling of Transport Phenomena in Crystal Growth written by Janusz S. Szmyd and published by Computational Mechanics. This book was released on 2000 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: The large crystals of semiconducting and superconducting materials used for electronic and optical devices are usually grown from the melt by Czochralski or Bridgman method and their quality is significantly affected by the melt flow and related heat and mass transfer. Recent intensive research activities in this area covering crystal growth in microgravity, crystal growth of superconducting materials, crystal growth in high pressure, the commercial development of pullers that can produce crystals with large diameters etc. have substantially raised the expectation for numerous new practical applications.

Previews of Heat and Mass Transfer

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Author :
Publisher :
ISBN 13 :
Total Pages : 324 pages
Book Rating : 4.X/5 (6 download)

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Book Synopsis Previews of Heat and Mass Transfer by :

Download or read book Previews of Heat and Mass Transfer written by and published by . This book was released on 2000-07 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: