Assisting and Opposing Mixed Convective Heat Transfer Study: In an Inclined Circular Pipe Using Nanofluids - Couverture souple

Al-Asadi, Mushtaq T. K.

 
9783659965678: Assisting and Opposing Mixed Convective Heat Transfer Study: In an Inclined Circular Pipe Using Nanofluids
Couverture souple
ISBN 10 : 3659965677 ISBN 13 : 9783659965678
Editeur : LAP LAMBERT Academic Publishing, 2019

Synopsis

Combined convection heat transfer exists when natural convection currents are the same order of magnitude as forced flow velocities. The term ‘Mixed convection’ means that the flow occurs when both natural (free) and forced convection mechanisms simultaneously and significantly contribute to the heat transfer. The relative contribution of each mechanism depends on the flow regime (laminar or turbulent), magnitude of the temperature driving force for heat transfer, magnitude of Reynolds number, and orientation (vertical, horizontal, angled). In aiding flows (heating in upflow or cooling in downflow), the velocities of forced flow and buoyancy forces are in the same direction, and laminar-like flow is preserved even if the Reynolds number based on forced flow average velocity is nominally in the turbulent region. Hence aiding flow situations are amenable to laminar flow analysis, and that is the subject of the present work.

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Éditeur
LAP LAMBERT Academic Publishing
Date d'édition
2019
Langue
anglais
ISBN 10 
3659965677
ISBN 13 
9783659965678
Reliure
Broché
Nombre de pages
164
Éditeur
Sh. Kherbeet Akeel, A. Mohammed Hussein
Coordonnées du fabricant
non disponible
Personne responsable
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