Research data accompanying the paper "Highly deformable hydrostatic bearings using a single closed fluid cell"

Simulation files, measurement data and code to process the data for the paper "Highly deformable hydrostatic bearings using a single closed fluid cell". The objective of this study was to investigate the possibility to create larger deformable hydrostatic bearings by using a single compliant cell, filled with an incompressible fluid (applied/exploratory research). A numerical model has been built in the software Comsol Multiphysics, which has been used to simulate the behavior of such a system in compression on curved surfaces (included in this dataset: the Comsol simulation files, data output from Comsol and the Matlab code to analyze this data). Additionally, a prototype has been built in which the supply pressure, applied load and volumetric flow have been measured for increasing loads on both a flat and a convex/concave surface with a fixed radius of curvature (included in this dataset: raw measurement data, the Comsol model and output prediction for the experiment, Matlab code to analyze the data & additional pictures of the experimental setup).

本数据集对应论文《采用单一封闭流体腔的高变形静压轴承》（Highly deformable hydrostatic bearings using a single closed fluid cell），包含该研究所需的仿真文件、测量数据与数据处理代码。本研究旨在探索通过填充不可压缩流体（incompressible fluid）的单一柔性腔（compliant cell）制备更大尺寸变形静压轴承（hydrostatic bearings）的可行性，属于应用探索性研究。研究人员借助科姆索尔多物理场仿真软件（Comsol Multiphysics）搭建了数值模型，用于模拟该系统在曲面受压工况下的力学行为；本数据集包含该仿真的科姆索尔文件、科姆索尔输出数据，以及用于分析该数据的MATLAB代码。此外，研究团队搭建了实物原型，针对平面与固定曲率半径的凸/凹曲面分别开展递增载荷实验，测量了供压、外加载荷与体积流量随载荷递增的变化情况；本数据集包含原始测量数据、对应实验的科姆索尔模型与实验输出预测结果、用于数据分析的MATLAB代码，以及实验装置的额外实拍照片。