Theory of Periodic Conjugate Heat Transfer

A new calculation method is presented for heat transfer in coupled convective-conductive fluid-wall systems under periodical intensity oscillations in fluid flow. It is demonstrated that the true steady-state mean value of the heat transfer coefficient has to be multiplied by a newly defined coupling factor. This correction factor is always smaller than one and depends on the coupling parameters Biot number, Fourier number as well as dimensionless geometry and oscillation parameters. For characteristic periodic heat transfer problems, analytical solutions are given for the coupling factor. To facilitate engineering application, the monograph also presents the analytical results in accompanying tables and diagrams.

List of contents

Construction of a General Solution of the Problem.- Solution of Characteristic Problems.- Universal Algorithm of Computation of the Factor of Conjugation.- Solution of Special Problems.- Step and Nonperiodic Oscillations of the Heat Transfer Intensity.- Practical Applications of the Theory.

Summary

This book presents a new calculation method for heat transfer in coupled convective-conductive fluid-wall systems under periodical intensity oscillations in fluid flow. It is demonstrated that the true steady-state mean value of the heat transfer coefficient has to be multiplied by a newly defined coupling factor. For characteristic periodic heat transfer problems, analytical solutions are given for the coupling factor. To facilitate engineering application, the monograph also presents the analytical results in accompanying tables and diagrams. The information in this book will be useful to all engineers dealing with heat transfer.

Product details

• Authors: Yuri B Zudin, Yuri B. Zudin
• Publisher: Springer, Berlin
• Languages: English
• Product format: Paperback / Softback
• Released: 06.10.2010
• EAN: 9783642089633
• ISBN: 978-3-642-08963-3
• No. of pages: 162
• Dimensions: 155 mm x 10 mm x 235 mm
• Weight: 289 g
• Illustrations: XX, 162 p. 41 illus.
• Subjects: Natural sciences, medicine, IT, technology > Technology > Heat, energy and power station engineering; C, Artificial Intelligence, energy systems, engineering, Energy Grids and Networks, Energy technology & engineering, Measurement, Thermodynamics, Engineering Thermodynamics, Heat and Mass Transfer, Thermodynamics & heat, Scientific standards, measurement etc, Measurement Science and Instrumentation, Physical measurements, Engineering: general, Computational Intelligence, Heat engineering, Heat transfer, Mass transfer, Engineering, general, Technology and Engineering