Data set on "1D models of an active magnetic regeneration cycle for cryogenic applications"

The is the data set for the paper [Diamantopoulos, T., Matteuzzi, T., & Bjørk, R., 1D models of an active magnetic regeneration cycle for cryogenic applications, International Journal of Refrigeration, 167, 246-256, 2024]. The DOI for the publication is 10.1016/j.ijrefrig.2024.08.011The data set consists of two zip-folders, each containing a folder structure, and a README file. The scripts to produce the figures in the paper are for Matlab, as is the data file format.`scripts` folder contains all the scripts that generate the plots that are shown in the publication. The respective directories path where the data are located are also mentioned. Namely: 1. `plot_figure_1_density_ratio.m` plots Fig.1 2. `plot_figure_3_material_properties.m` plots Fig.3 1. Parses the MFT generated files located at `data/validation/mft-properties` directory. 3. `plot_figures_4_5_validation.m` generates Fig. 4 and Fig. 5. 1. Parses the data located at `data/validation/results` directory generated by the solvers. 2. Parses the reference data (experimental and numerical) located at `data/validation/validation_data` directory. 3. Plots the mass flow rate and magnetization profiles using a MATLAB function located at the end of the plotting script. 4. `plot_figures_6_to_8_Gauss_19T.m` generates Figs. 6-8. 1. Parses the data located at `data/19T-profile/` directory generated by the solvers. 2. Plots the total magnetization field as well as the magnetization at various positions of the AMR using a MATLAB function located at the end of the plotting script. `data` folder contains all the pertinent data to the publication: 1. `/data/validation` folder contains all the files relevant to Section 5 of the paper 1. `/data/validation/mft-properties/` contains the files with the properties of the magnetocaloric materials used for the validation. 2. `/data/validation/validation_data/` contains the files which has the data stored from the experimental study of Park et al and Zheng et al shown in Figure 5 of the publication. 3. `/data/validation/results` contains the results of the simulations shown in Figure 5, namely the cooling power as a function of the temperature span for the two given mass flow rates reported in the publication. 1. `/data/validation/results/IMEX` results from the IMEX solver for two constant mass flow rates as reported in the paper and various temperature spans. 2. `/data/validation/results/LMN` results from the IMEX solver for two constant mass flow rates as reported in the paper and various temperature spans. 2. `/data/19T-profile` folder contains all the results pertinent to Section 6 of the publication: 1. `/data/19T-profile/density-profiles/` includes the data for generating Figure 8, namely density of the fluid as a function of location and time. 2. `/data/19T-profile/IMEX` includes the cooling power and COP and the mass flow rate for the IMEX solver used in Figure 7. 3. `/data/19T-profile/LMN` includes the cooling power and COP and the mass flow rate for the LMN solver used in Figure 7. 4. `/data/19T-profile/incompressible` includes the cooling power and COP and the mass flow rate for the incompressible solver used in Figure 7.

本数据集为论文《Diamantopoulos, T., Matteuzzi, T., & Bjørk, R.，活性磁再生循环的一维模型在低温应用中的研究，国际制冷学杂志，167，246-256，2024》所提供。该出版物具有DOI号：10.1016/j.ijrefrig.2024.08.011。数据集包含两个ZIP文件夹，每个文件夹均包含文件夹结构和README文件。论文中图表生成的脚本均为MATLAB语言编写，数据文件格式亦然。`scripts`文件夹内包含了生成论文中图表的所有脚本，同时提及了数据所在的相应目录路径。具体而言：
1. `plot_figure_1_density_ratio.m`生成了图1。
2. `plot_figure_3_material_properties.m`生成了图3。
3. `plot_figures_4_5_validation.m`生成了图4和图5。
4. `plot_figures_6_to_8_Gauss_19T.m`生成了图6至图8。
`data`文件夹包含了与论文相关的所有数据：
1. `/data/validation`文件夹包含了与论文第5节相关的所有文件。
2. `/data/19T-profile`文件夹包含了与论文第6节相关的所有结果。
具体数据描述如下：
- `/data/validation/mft-properties/`包含用于验证的磁致冷材料属性文件。
- `/data/validation/validation_data/`包含Park等人和Zheng等人实验研究中存储的数据文件，如图5所示。
- `/data/validation/results/`包含图5中展示的模拟结果，即两个给定质量流量下的冷却功率随温度范围的变化。
- `/data/19T-profile/density-profiles/`包含生成图8所需的数据，即流体密度随位置和时间的变化。
- `/data/19T-profile/IMEX`包含图7中使用的IMEX求解器的冷却功率、COP和流量。
- `/data/19T-profile/LMN`包含图7中使用的LMN求解器的冷却功率、COP和流量。
- `/data/19T-profile/incompressible`包含图7中使用的不可压缩求解器的冷却功率、COP和流量。