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DOI: 10.4121/12e73a6e-10bd-4e58-b24a-4c6b1912247b

Zhang, Hehui; Li, Kang; Liu, Ting; Liu, Yichu; Hu, Jianxin et. al. (2025): Supplementary Materials for the article: Multi-operating condition pattern recognition of centrifugal pump impeller hydraulic radial force based on multi-dimensional features and hierarchical clustering. Version 1. 4TU.ResearchData. dataset. https://doi.org/10.4121/12e73a6e-10bd-4e58-b24a-4c6b1912247b.v1

Categories

• Mechanical Engineering
• Machinery and Equipment
• Energy Conservation and Efficiency
• Engineering
• Manufacturing
• Energy

Keywords

centrifugal pump correlation analysis feature engineering hierarchical clustering hydraulic radial force

Licence

CC BY 4.0

Interoperability

• RO-Crate Metadata

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by Hehui Zhang, Kang Li , Ting Liu, Yichu Liu, Jianxin Hu, Qingsong Zuo, Liangxing Jiang

Supplementary data for the article: "Multi-operating condition pattern recognition of centrifugal pump impeller hydraulic radial force based on multi-dimensional features and hierarchical clustering". This dataset includes supplementary matlab source code. This article proposes an unsupervised learning framework through Pearson correlation analysis and the clustering hierarchical Clustering (AHC) algorithm, providing a data-driven approach for the hydraulic optimization and intelligent diagnosis of centrifugal pumps. It reveals the multi-condition classification mode of hydraulic radial force, which has engineering significance for improving equipment reliability and operational efficiency.

History

• 2025-07-07 first online, published, posted

Publisher

4TU.ResearchData

Format

Matlab/.m

Organizations

Xiangtan University, School of Mechanical Engineering and Mechanics