Testing of Heat Transfer Coefficients and Frictional Losses in Internally Ribbed Tubes and Verification of Results through CFD Modelling

Testing of Heat Transfer Coefficients and Frictional Losses in Internally Ribbed Tubes and Verification of Results through CFD Modelling

This paper presents experimental determination of the heat transfer coefficient and the friction factor in an internally rifled tube. The experiment was carried out on a laboratory stand constructed in the Department of Energy of the Cracow University of Technology. The tested tube is used in a Poli...

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Bibliographic Details
Main Authors: Sławomir Grądziel, Karol Majewski, Marek Majdak, Łukasz Mika, Karol Sztekler, Rafał Kobyłecki, Robert Zarzycki, Małgorzata Pilawska
Format: Article
Language:English
Published: MDPI AG 2021-12-01
Series:Energies
Subjects:
frictional losses
heat transfer coefficient
internally ribbed tube
CFD modelling
Online Access:https://www.mdpi.com/1996-1073/15/1/207

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https://www.mdpi.com/1996-1073/15/1/207

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