Suhas Patankar

Numerical Heat Transfer and Fluid Flow (eBook, PDF)

• Format: PDF

Produktbeschreibung

This book focuses on heat and mass transfer, fluid flow, chemical reaction, and other related processes that occur in engineering equipment, the natural environment, and living organisms. Using simple algebra and elementary calculus, the author develops numerical methods for predicting these processes mainly based on physical considerations. Through this approach, readers will develop a deeper understanding of the underlying physical aspects of heat transfer and fluid flow as well as improve their ability to analyze and interpret computed results.

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Produktdetails

• Verlag: Taylor & Francis
• Seitenzahl: 214
• Erscheinungstermin: 8. Oktober 2018
• Englisch
• ISBN-13: 9781482234213
• Artikelnr.: 57896004

Autorenporträt

Suhas Patankar

Inhaltsangabe

Scope of the Book
Methods of Prediction
Outline of the Book
2 Mathematical Description of Physical Phenomena
Governing Differential Equations
Nature Coordinates
3 Discretization Methods
The Nature of Numerical Methods
Methods of Deriving the Discretization Equations
An Illustrative Example
The Four Basic Rules
Closure
4 Heat Conduction
Objectives of the Chapter
Steady One-dimensional Conduction
Unsteady One-dimensional Conduction
Two- and Three-dimensional Situations
Overrelaxatioin and Underrelaxation
Some Geometric Considerations
Closure
5 Convection and Diffusion
The Task
Steady One-dimensional Convection and Diffusion
Discretization Equation for Two Dimensions
Discretization Equation for Three Dimensions
A One-Way Space Coordinate
False Diffusion
Closure
6 Calculation of the Flow Field
Some Related Difficulties
A Remedy: The Staggered Grid
The Momentum Equation
The Pressure and Velocity Corrections
The Pressure-Correction Equation
The SIMPLE Algorithm
A Revised Algorithm: SIMPLER
7 Finishing Touches
The Iterative Nature of the Procedure
Source-Term Linearization
Irregular Geometries
Suggestions for Computer-Program Preparation and Testing
8 Special Topics
Two-dimensional Parabolic Flow
Three-dimensional Parabolic Flow
Partially Parabolic Flow
The Finite-Element Method
9 Illustrative Applications
Developing Flow in a Curved Pipe
Combined Convection in a Horizontal Tube
Melting around a Vertical Pipe
Turbulent Flow and Heat Transfer in Internally Finned Tubes
A Deflected Turbulent Jet
A Hypermixing Jet within a Thrust-Augmenting Ejector
A Periodic Fully Developed Duct Flow
Thermal Hydraulic Analysis of a Steam Generator
Closing Remarks
Nomenclature
References
Index