Numerical Investigation of Thermal-Flow Characteristics in Heat Exchanger with Various Tube Shapes

Numerical Investigation of Thermal-Flow Characteristics in Heat Exchanger with Various Tube Shapes

In this study, eight configurations of oval and flat tubes in annular finned-tube thermal devices are examined and compared with the conventional circular tube. The objective is to assess the effect of tube flatness and axis ratio of the oval tube on thermal-flow characteristics of a three-row stagg...

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Bibliographic Details
Main Authors:	Fares Djeffal, Lyes Bordja, Redha Rebhi, Mustafa Inc, Hijaz Ahmad, Farouk Tahrour, Houari Ameur, Younes Menni, Giulio Lorenzini, Sayed K. Elagan, Taghreed M. Jawa
Format:	Article
Language:	English
Published:	MDPI AG 2021-10-01
Series:	Applied Sciences
Subjects:	heat exchanger tube shapes flat tube oval tube annular fin thermal-hydraulics
Online Access:	https://www.mdpi.com/2076-3417/11/20/9477

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