Single- and Two-Phase Flow Pressure Drop and Heat Transfer in Tubes - Afshin J. Ghajar

Single- and Two-Phase Flow Pressure Drop and Heat Transfer in Tubes

Buch | Hardcover
XXIV, 280 Seiten
2022 | 1st ed. 2022
Springer International Publishing (Verlag)
978-3-030-87280-9 (ISBN)
181,89 inkl. MwSt

The book provides design engineers an elemental understanding of the variables that influence pressure drop and heat transfer in plain and micro-fin tubes to thermal systems using liquid single-phase flow in different industrial applications. It also provides design engineers using gas-liquid, two-phase flow in different industrial applications the necessary fundamentals of the two-phase flow variables. The author and his colleagues were the first to determine experimentally the very important relationship between inlet geometry and transition. On the basis of their results, they developed practical and easy to use correlations for the isothermal and non-isothermal friction factor (pressure drop) and heat transfer coefficient (Nusselt number) in the transition region as well as the laminar and turbulent flow regions for different inlet configurations and fin geometry. This work presented herein provides the thermal systems design engineer the necessary design tools. The authorfurther presents a succinct review of the flow patterns, void fraction, pressure drop and non-boiling heat transfer phenomenon and recommends some of the well scrutinized modeling techniques.


lt;p>Afshin J. Ghajar is Regents Professor and John Brammer Professor in the School of Mechanical Engineering and Aerospace Engineering at Oklahoma State University.  He is a Fellow of the American Society of Mechanical Engineers (ASME) and the American Society of Thermal and Fluids Engineers (ASTFE).  He is a Registered Professional Engineer in the State of Oklahoma.

Professor Ghajar has received countless teaching/service awards, such as the 75th Anniversary Medal of the ASME Heat Transfer Division, the ASME ICNMM Outstanding Leadership Award, and the Donald Q. Kern Award, among others.

 Professor Ghajar's research work has resulted in over 250 publications including professional journals, reports, books, peer-reviewed conference papers or symposium proceedings.  His research achievements have also been documented by a large number of presentations as well keynote and invited lectures all over the world.  As of 2021, his research has been cited more than 8000 times. 


Introduction.- Single-Phase Flow Experimental Setup .- Friction Factor Results in Plain Tube.- Proposed Correlations for Friction Factor in Plain Tube.- Heat Transfer Results in Plain Tube.- Proposed Correlations for Heat Transfer in Plain Tube.- Simultaneous Heat Transfer and Friction Factor Analysis.- Friction Factor Results in Micro-fin Tubes.- Proposed Correlations for Friction Factor in Micro-fin Tubes.- Heat Transfer Results in Micro-fin Tubes.- Proposed Correlations for Heat Transfer in Micro-fin Tubes.

Erscheinungsdatum
Reihe/Serie Mechanical Engineering Series
Zusatzinfo XXIV, 280 p. 131 illus., 54 illus. in color.
Verlagsort Cham
Sprache englisch
Maße 155 x 235 mm
Gewicht 653 g
Themenwelt Technik Elektrotechnik / Energietechnik
Technik Maschinenbau
Schlagworte Heat transfer coefficient • Inlet Configuration • Micro-fin Tube • Plain Pipe • pressure drop • single-phase flow
ISBN-10 3-030-87280-7 / 3030872807
ISBN-13 978-3-030-87280-9 / 9783030872809
Zustand Neuware
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