The master DEM file to run an example MFiX simulation from Granular size segregation in silos with and without inserts

An input data file for the DEM experiment in MFiX used to run an example simulation of a silo with an insert.该输入数据文件用于MFiX软件中的离散元法（Discrete Element Method，DEM）实验，可实现带内嵌件料仓的示例模拟运行。