Analysis of Unsteady Pressure Fluctuation in a Semi-Open Cutting Pump

In order to understand the pressure fluctuation characteristics of a semi-open cutting pump, the three-dimensional unsteady flow fields were calculated. External and internal flow characteristics of four schemes with different relative angles between the rotary cutter and the impeller were studied....

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Bibliographic Details
Main Authors: Weidong Cao, Jiayu Mao, Wei Li
Format: Article
Language:English
Published: MDPI AG 2020-07-01
Series:Energies
Subjects:
Online Access:https://www.mdpi.com/1996-1073/13/14/3657