Data underlying the PhD thesis: Energy-consistent formulations of the one-dimensional two-fluid model

This data consists of simulation results for stratified incompressible two-phase flow in pipes and channels. The data is generated using a custom numerical code that computes solutions to the one-dimensional two-fluid model. It takes the form of matlab data files, with associated plots given in the same folders. Results for several different test cases are given, with different initial and boundary conditions, and different numerical methods used. The main objective of the data is to evaluate the performance of newly designed energy-conserving and energy-stable discretizations of the one-dimensional two-fluid model.

本数据集涵盖管道与渠道内分层不可压缩两相流的仿真计算结果。数据集通过定制化数值代码生成，该代码用于求解一维双流体模型的数值解。数据以MATLAB数据文件形式存储，配套的可视化图表与数据文件存放在同一文件夹中。数据集包含多个不同测试算例的结果，各算例采用了不同的初始条件、边界条件以及数值离散方法。本数据集的核心应用目标为评估针对一维双流体模型新研发的能量守恒型与能量稳定型数值离散格式的性能。