Study of Energy Loss Characteristics of a Shaft Tubular Pump Device Based on the Entropy Production Method

The unstable flow of a shaft tubular pump device (STPD) leads to energy loss, thereby reducing its efficiency. The aim of this study is to investigate the distribution pattern of energy loss in STPDs. This paper reveals that the two components with the highest proportion of energy loss are the impel...

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Bibliographic Details
Main Authors: Dongtao Ji, Weigang Lu, Bo Xu, Lei Xu, Linguang Lu
Format: Article
Language:English
Published: MDPI AG 2023-06-01
Series:Entropy
Subjects:
Online Access:https://www.mdpi.com/1099-4300/25/7/995