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Maitrik Shah, Beena Baloni, Salim Channiwala
Pág. 216 - 227
The design and off-design performance of a centrifugal pump largely depends on geomechanical parameters. This study aims at enhancing the performance by optimizing three geomechanical parameters of impeller-volute interactions. The present optimization i...
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Hyeonju Lee, Eunhee Lee, Yongcheol Kim, Soo-Hyoung Lee and Min-Ho Koo
During the cold dry season, a large amount of groundwater is pumped for water-curtain cultivation in agricultural fields mostly located near the four major rivers of South Korea. Several weirs, installed previously to secure sufficient water resources fr...
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Rui-Jie Zhao, You-Long Zhao, De-Sheng Zhang, Yan Li and Lin-Lin Geng
Erosion in centrifugal pumps for transporting flows with dilute particles is a main pump failure problem in many engineering processes. A numerical model combining the computational fluid dynamics (CFD) and Discrete Element Method (DEM) is applied to sim...
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Hehui Zhang, Haolin You, Haishan Lu, Kun Li, Zhiyong Zhang and Liangxing Jiang
The numerical approach in this article can provide abundant information about the flow induced vibration of the pump rotor and may offer theoretical guidance to the design of reducing vibration and safety monitoring of centrifugal pumps.
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T R Jebieshia, Senthil Kumar Raman and Heuy Dong Kim
The present study focuses on the aerodynamic performance and structural analysis of the centrifugal compressor impeller. The performance characteristics of the impeller are analyzed with and without splitter blades by varying the total number of main and...
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