Release of liquid CO2 from the bottom of a duct

This data set includes the pressure and temperature records during the release of pressurized liquid CO2 from the bottom of a duct. The data was used to compare the evaporation characteristics during bottom releases with the previous top-release tests. Part of the data was utilized together with synchronous shadowgraph images to describe the evaporation mechanism and wave pattern inside the duct.本数据集涵盖了从管道底部释放加压液态二氧化碳过程中的压力与温度记录。该数据集被用于对比底部释放过程中的蒸发特性与此前开展的顶部释放试验。其中部分数据与同步阴影图像结合，用以描述管道内部的蒸发机理与波动形态。