Author: Anil Kumar TolpadiPublisher:
ISBN:
Category : Heat
Languages : en
Pages : 418
Book Description
Coupled Three-dimensional Conduction and Natural Convection Heat Transfer
Author: Anil Kumar TolpadiPublisher:
ISBN:
Category : Heat
Languages : en
Pages : 418
Book Description
Analytical Heat Transfer
Author: Je-Chin HanPublisher: CRC Press
ISBN: 1000597342
Category : Science
Languages : en
Pages : 467
Book Description
Analytical Heat Transfer explains how to analyze and solve conduction, convection, and radiation heat transfer problems. It enables students to tackle complex engineering heat transfer problems prevalent in practice. Covering heat transfer in high-speed flows and unsteady highly turbulent flows, the book also discusses enhanced heat transfer in channels, heat transfer in rotating channels, numerical modeling for turbulent flow heat transfer, and thermally developing heat transfer in a circular tube. The second edition features new content on Duhamel’s superposition method, Green’s function method for transient heat conduction, finite-difference method for steady state and transient heat conduction in cylindrical coordinates, and laminar mixed convection. It includes two new chapters on laminar-to-turbulent transitional heat transfer and turbulent flow heat transfer enhancement, in addition to end-of-chapter problems. The book bridges the gap between basic heat transfer undergraduate courses and advanced heat transfer graduate courses for a single semester of intermediate heat transfer, advanced conduction/radiation heat transfer, or convection heat transfer. Features: Focuses on analyzing and solving classic heat transfer problems in conduction, convection, and radiation Covers 2-D and 3-D view factor evaluation, combined radiation with conduction and/or convection, and gas radiation optically thin and optically thick limits Features updated content and new chapters on mass and heat transfer analogy, thermally developing heat transfer in a circular tube, laminar-turbulent transitional heat transfer, unsteady highly turbulent flows, enhanced heat transfer in channels, heat transfer in rotating channels, and numerical modeling for turbulent flow heat transfer Provides step-by-step mathematical formula derivations, analytical solution procedures, and demonstration examples Includes end-of-chapter problems with an accompanying Solutions Manual for instructors This book is ideal for undergraduate and graduate students studying basic heat transfer and advanced heat transfer.
Scientific and Technical Aerospace Reports
Author: Convection and Conduction Heat Transfer
Author: Amimul AhsanPublisher: BoD – Books on Demand
ISBN: 9533075821
Category : Science
Languages : en
Pages : 410
Book Description
The convection and conduction heat transfer, thermal conductivity, and phase transformations are significant issues in a design of wide range of industrial processes and devices. This book includes 18 advanced and revised contributions, and it covers mainly (1) heat convection, (2) heat conduction, and (3) heat transfer analysis. The first section introduces mixed convection studies on inclined channels, double diffusive coupling, and on lid driven trapezoidal cavity, forced natural convection through a roof, convection on non-isothermal jet oscillations, unsteady pulsed flow, and hydromagnetic flow with thermal radiation. The second section covers heat conduction in capillary porous bodies and in structures made of functionally graded materials, integral transforms for heat conduction problems, non-linear radiative-conductive heat transfer, thermal conductivity of gas diffusion layers and multi-component natural systems, thermal behavior of the ink, primer and paint, heating in biothermal systems, and RBF finite difference approach in heat conduction. The third section includes heat transfer analysis of reinforced concrete beam, modeling of heat transfer and phase transformations, boundary conditions-surface heat flux and temperature, simulation of phase change materials, and finite element methods of factorial design. The advanced idea and information described here will be fruitful for the readers to find a sustainable solution in an industrialized society.
Heat Transfer
Author: M. BeckerPublisher: Springer Science & Business Media
ISBN: 1468412566
Category : Science
Languages : en
Pages : 433
Book Description
There have been significant changes in the academic environment and in the workplace related to computing. Further changes are likely to take place. At Rensselaer Polytechnic Institute, the manner in which the subject of heat transfer is presented is evolving so as to accommodate to and, indeed, to participate in, the changes. One obvious change has been the introduction of the electronic calcula tor. The typical engineering student can now evaluate logarithms, trigonomet ric functions, and hyperbolic functions accurately by pushing a button. Teaching techniques and text presentations designed to avoid evaluation of these functions or the need to look them up in tables with associated interpolation are no longer necessary. Similarly, students are increasingly proficient in the use of computers. At RPI, every engineering student takes two semesters of computing as a fresh man and is capable of applying the computer to problems he or she encoun ters. Every student is given personal time on the campus computer. In addition, students have access to personal computers. In some colleges, all engineering students are provided with personal computers, which can be applied to a variety of tasks.
Natural Convective Heat Transfer from Narrow Plates
Author: Patrick H. OosthuizenPublisher: Springer Science & Business Media
ISBN: 1461451582
Category : Science
Languages : en
Pages : 123
Book Description
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.
Fundamentals of the Finite Element Method for Heat and Fluid Flow
Author: Roland W. LewisPublisher: John Wiley and Sons
ISBN: 0470346388
Category : Science
Languages : en
Pages : 357
Book Description
Heat transfer is the area of engineering science which describes the energy transport between material bodies due to a difference in temperature. The three different modes of heat transport are conduction, convection and radiation. In most problems, these three modes exist simultaneously. However, the significance of these modes depends on the problems studied and often, insignificant modes are neglected. Very often books published on Computational Fluid Dynamics using the Finite Element Method give very little or no significance to thermal or heat transfer problems. From the research point of view, it is important to explain the handling of various types of heat transfer problems with different types of complex boundary conditions. Problems with slow fluid motion and heat transfer can be difficult problems to handle. Therefore, the complexity of combined fluid flow and heat transfer problems should not be underestimated and should be dealt with carefully. This book: Is ideal for teaching senior undergraduates the fundamentals of how to use the Finite Element Method to solve heat transfer and fluid dynamics problems Explains how to solve various heat transfer problems with different types of boundary conditions Uses recent computational methods and codes to handle complex fluid motion and heat transfer problems Includes a large number of examples and exercises on heat transfer problems In an era of parallel computing, computational efficiency and easy to handle codes play a major part. Bearing all these points in mind, the topics covered on combined flow and heat transfer in this book will be an asset for practising engineers and postgraduate students. Other topics of interest for the heat transfer community, such as heat exchangers and radiation heat transfer, are also included.
A General-purpose Finite-difference Code for Solving Steady-state Three-dimensional Fluid-flow and Heat Transfer Problems
Author: Sanjeev SathePublisher:
ISBN:
Category :
Languages : en
Pages : 0
Book Description
A general purpose FORTRAN code is described for the computations of three dimensional steady heat transfer and fluid flow in rectangular geometries. The code is designed to handle combined conduction convection problems within domains comprising of both solid and fluid regions. This is accomplished through the use of the harmonic mean formulation for evaluating interface diffusivities. A control volume formulation is used to discretize the governing equations for the dependent variables in the primitive form. The velocity-pressure coupling is handled by the SIMPLER algorithm. THe iterative solution scheme employs the tri- diagonal matrix algorithm of Thomas. A sample example of three-dimensional natural convection in a rectangular enclosure is used to validate the code against existing numerical solutions.
Principles of Heat Transfer
Author: Frank KreithPublisher:
ISBN:
Category : Heat
Languages : en
Pages : 644
Book Description
Introduction. Steady one-Dimensional Heat Conduction. Two-and Three-Dimensional Steady-State Conduction. Conduction of Heat in the Unsteady State.Heat Transfer by Radiation. Fundsmentals of Convection. Free Convection. Forced Convection Inside Tubes and Ducts. Forced Convection Over Experior Surfaces.Heat Transfer with Change in Phase. Heat Exchangers. Heat Transfer in Higt-Speed Flow. Mass Transfer. Appendix.
Convective Heat Transfer, Second Edition
Author: Sadik KakaçPublisher: CRC Press
ISBN: 9780849399398
Category : Science
Languages : en
Pages : 436
Book Description
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.