Development and validation of Nusselt number and friction factor correlations for laminar flow in semi-circular zigzag channel of printed circuit heat exchanger

Friction factor and heat transfer correlations have been developed for printed circuit heat exchangers (PCHEs) as a function of geometric parameters. These correlations summarize the thermal hydraulic performance of PCHEs and allow for accurate determination of their cost and effectiveness. Although...

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Veröffentlicht in:	Applied thermal engineering Jg. 123; H. C; S. 1327 - 1344
Hauptverfasser:	Yoon, Su-Jong, O'Brien, James, Chen, Minghui, Sabharwall, Piyush, Sun, Xiaodong
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Oxford Elsevier Ltd 01.08.2017 Elsevier BV Elsevier
Schlagworte:	Bend radius Channels Computational fluid dynamics Fluid dynamics Fluid flow Friction Friction factor Heat exchangers Heat transfer Laminar flow Least squares method Mathematical models Nusselt number Pressure loss Printed circuits Radius of curvature Temperature effects
ISSN:	1359-4311, 1873-5606
Online-Zugang:	Volltext
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