Data supporting "Towards the understanding of convective dissolution in confined porous media: thin bead pack experiments, two-dimensional direct numerical simulations and physical models"

This dataset contains the simulation and experiment data needed to reproduce the figures of the Journal of Fluid Mechanics article stated in the title. In this study, we performed laboratory experiments and numerical simulations of the Rayleigh-Taylor instability in a porous medium. To understand the mixing of solute by the resulting flow, we quantified the mixing length, scalar dissipation rate and mean concentration profiles over time. This dataset contains the record of these quantities along with the Python notebooks needed to plot them in the figures.

本数据集包含复现标题所述《流体力学杂志》（Journal of Fluid Mechanics）期刊论文配图所需的模拟与实验数据。本研究针对多孔介质中的瑞利-泰勒不稳定性（Rayleigh-Taylor instability）开展了实验室实验与数值模拟。为阐明由该流动引发的溶质混合过程，我们定量表征了混合长度、标量耗散率及平均浓度剖面随时间的演化规律。本数据集收录了上述物理量的实测记录，以及用于绘制该论文配图的Python笔记本（Python notebooks）。