Numerical Simulation of Heat Transfer Performance of a Dimpled Tubular Heat Exchanger

Numerical Simulation of Heat Transfer Performance of a Dimpled Tubular Heat Exchanger

The processing of dimple on the outer wall of tube will produce corresponding protrusion dimple on the inner wall. The turbulent flow and heat transfer performance of a tubular heat exchanger containing a dimpled inner tube is studied numerically. The results show that the main reason for the enhanc...

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Bibliographic Details
Main Authors: Zunce Wang, Yimin Wang, Jinglong Zhang, Sen Li, Yan Xu
Format: Article
Language:English
Published: MDPI AG 2022-12-01
Series:Applied Sciences
Subjects:
dimple
tubular heat exchanger
heat transfer performance
Online Access:https://www.mdpi.com/2076-3417/12/24/12965

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