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Book Cover
E-book
Author Taler, Dawid, author

Title Numerical modelling and experimental testing of heat exchangers / Dawid Taler
Published Cham : Springer, [2019]

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Description 1 online resource (598 pages) : illustrations
Series Studies in Systems, Decision and Control ; v. 161
Studies in systems, decision and control.
Contents Intro; Contents; Symbols; 1 Introduction; Heat Transfer Theory; 2 Mass, Momentum and Energy Conservation Equations; 2.1 Mass Conservation Equation; 2.2 Momentum Conservation Equation; 2.3 Angular Momentum Conservation Equation; 2.4 Energy Conservation Equation; 2.5 Averaging of Velocity and Temperature; 2.6 Basic Equations of Fluid Mechanics and Heat Transfer in the Integral Form; 2.7 Basic Equations of Fluid Mechanics and Heat Transfer in the Differential Form; 2.7.1 Continuity Equation; 2.7.2 Momentum Balance Equation; 2.7.3 Energy Conservation Equation
2.7.3.1 Mechanical Energy Balance Equation2.7.3.2 Energy Conservation Equation; 2.8 Mass, Momentum, and Energy Conservation Equations for One-Dimensional Flows; 2.8.1 Mass Conservation Equation (Continuity Equation); 2.8.2 Momentum Conservation Equation; 2.8.3 Energy Conservation Equation; 3 Laminar Flow of Fluids in Ducts; 3.1 Developed Laminar Flow; 3.1.1 Velocity Distribution and the Pressure Drop; 3.1.2 Temperature Distribution; 3.1.2.1 Temperature Distribution and the Nusselt Number at a Constant Heat Flux on the Tube Surface
3.1.2.2 Temperature Distribution and the Nusselt Number at the Tube Wall Constant Temperature3.2 Laminar Heat Transfer in the Inlet Section; 3.2.1 Laminar Plug Flow at a Constant Heat Flux on the Tube Surface; 3.2.2 Laminar Plug Flow at Constant Temperature on the Tube Surface; 3.3 Hydraulically Developed Laminar Flow and the Thermally Developing Flow; 3.3.1 Hydraulically Developed Laminar Flow and the Thermally Developing Flow at Constant Heat Flux at the Tube Inner Surface
3.3.2 Hydraulically Developed Laminar Flow and the Thermally Developing Flow at Constant Temperature on the Tube Inner Surface3.3.3 Hydraulically Developed Laminar Flow and the Thermally Developing Flow at Constant Heat Flux on the Flat Slot Inner Surface; 3.3.4 Hydraulically Developed Laminar Flow and the Thermally Developing Flow at Constant Temperature at the Flat Slot Inner Surface; 3.4 Asymptotic Solutions for Small Values of Coordinate x; 3.4.1 Constant Fluid Flow Velocity Over a Flat Surface; 3.4.1.1 Constant Temperature of the Channel Surface
3.4.1.2 Constant Heat Flux at the Channel Surface3.4.2 Linear Change in the Fluid Flow Velocity Over a Flat Surface; 3.4.2.1 Constant Temperature of the Channel Surface; 3.4.2.2 Constant Heat Flux at the Channel Surface; 3.4.3 Formulae for Determination of the Nusselt Number in Tubes and Flat Slots Valid in the Initial Part of the Inlet Section; 3.5 Laminar Fluid Flow and Heat Transfer in the Inlet Section-Formulae Used in Engineering Practice; 3.6 Hydrodynamically and Thermally Developing Flow in the Inlet Section; 3.6.1 Flow in a Tube with a Constant Temperature of the Inner Surface
Summary This book presents new methods of numerical modelling of tube heat exchangers, which can be used to perform design and operation calculations of exchangers characterized by a complex flow system. It also proposes new heat transfer correlations for laminar, transition and turbulent flows. A large part of the book is devoted to experimental testing of heat exchangers, and methods for assessing the indirect measurement uncertainty are presented. Further, it describes a new method for parallel determination of the Nusselt number correlations on both sides of the tube walls based on the nonlinear least squares method and presents the application of computational fluid dynamic (CFD) modeling to determine the air-side Nusselt number correlations. Lastly, it develops a control system based on the mathematical model of the car radiator and compares this with the digital proportional-integral-derivative (PID) controller. The book is intended for students, academics and researchers, as well as for designers and manufacturers of heat exchangers
Bibliography Includes bibliographical references
Notes Print version record
Subject Heat exchangers -- Mathematical models
Heat -- Transmission -- Mathematical models
TECHNOLOGY & ENGINEERING -- Mechanical.
Heat exchangers -- Mathematical models
Heat -- Transmission -- Mathematical models
Form Electronic book
ISBN 9783319911281
3319911287
9783319911298
3319911295
9783030081836
3030081834