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《离心泵叶轮径向液压作用力组成分析：一种基于计算流体动力学（Computational Fluid Dynamics, CFD）数据集的数据中心研究方法》的配套补充数据。本数据集包含配套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，针对六叶片端吸式离心泵开展高精度CFD仿真，构建了一套完整的液压载荷数据集。本研究揭示了径向液压作用力的抑制机理，提升了离心泵的运行稳定性与工作效率，并为后续流固耦合研究及离心泵设计提供了一套通用且高效的研究框架。