Heat Transfer Coefficients Analysis in a Helical Double-Pipe Evaporator: Nusselt Number Correlations through Artificial Neural Networks

Heat Transfer Coefficients Analysis in a Helical Double-Pipe Evaporator: Nusselt Number Correlations through Artificial Neural Networks

In this study, two empirical correlations of the Nusselt number, based on two artificial neural networks (ANN), were developed to determine the heat transfer coefficients for each section of a vertical helical double-pipe evaporator with water as the working fluid. Each ANN was obtained using an exp...

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Bibliographic Details
Main Authors: Arianna Parrales, José Alfredo Hernández-Pérez, Oliver Flores, Horacio Hernandez, José Francisco Gómez-Aguilar, Ricardo Escobar-Jiménez, Armando Huicochea
Format: Article
Language:English
Published: MDPI AG 2019-07-01
Series:Entropy
Subjects:
heat transfer coefficients
artificial neural network
Nusselt number
helical heat exchangers
Online Access:https://www.mdpi.com/1099-4300/21/7/689

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