Supplementary Materials for the article: Analysis the Composition of Hydraulic Radial Force on Centrifugal Pump Impeller: A Data-Centric Approach Based on CFD Datasets

Supplementary data for the article: "Analysis the Composition of Hydraulic Radial Force on Centrifugal Pump Impeller: A Data-Centric Approach Based on CFD Datasets ". This dataset includes supplementary matlab source code. This study adopted the methods of exploratory data analysis (EDA) and trigonometric function fitting to conduct high-precision CFD simulation of a six-blade end-suction centrifugal pump. A comprehensive hydraulic load dataset was generated. This study offers insights into the force suppression mechanism, enhances the stability and efficiency of the pump, and provides a powerful framework for future research on fluid-structure interaction and pump design.

本数据集为论文《离心泵叶轮液压径向力组成分析：基于CFD数据集的以数据为中心的研究方法》的补充数据。本数据集包含配套的MATLAB源代码。本研究采用探索性数据分析（Exploratory Data Analysis，EDA）与三角函数拟合方法，对六叶片端吸式离心泵开展高精度CFD（Computational Fluid Dynamics）模拟，生成了一套完整的液压载荷数据集。本研究揭示了液压径向力抑制机制，提升了泵体的运行稳定性与效率，并为后续流固耦合及泵设计相关研究提供了强有力的研究框架。