Direct Numerical Simulation and Lagrangian Particle Tracking database for turbulent particle dispersion in channel flow

该数据集由意大利乌迪内大学能源技术系和跨部门流体力学与水力学中心等国际研究机构合作创建，专注于低雷诺数通道流中湍流粒子分散的直接数值模拟和拉格朗日粒子追踪。数据集包含来自五个独立模拟的全面统计数据，包括流体和粒子的后处理统计以及原始数据，旨在为粒子在壁面限制湍流中的分散问题提供统一的数据源。此数据集不仅可用于比较不同数值方法，还可用于验证工程粒子分散模型，解决工业和环境应用中的基础问题。

This dataset was collaboratively developed by international research institutions including the Department of Energy Technology and the Interdepartmental Center for Fluid Mechanics and Hydraulics at the University of Udine, Italy. It focuses on direct numerical simulations (DNS) and Lagrangian particle tracking for turbulent particle dispersion in low-Reynolds-number channel flows. The dataset includes comprehensive statistical data from five independent simulations, covering post-processed statistics for both fluids and particles as well as raw data, aiming to provide a unified data source for studies on particle dispersion in wall-bounded turbulent flows. This dataset can be used not only to compare different numerical methods, but also to validate engineering particle dispersion models and solve fundamental problems in industrial and environmental applications.