Data underlying the publication: A Coarse-Grained Discrete Element Model (CG-DEM) for dense wet granular system

Relevant files for reproducing base case simulations in the paper "A Coarse-Grained Discrete Element Model (CG-DEM) based on parameter scaling for dense wet granular system ", https://doi.org/10.1016/j.powtec.2024.120581.

The files include: 1)The modified version of the ViscoelasticCapillarPM.cpp and ViscoelasticCapillarPM.hpp scripts in Yade-DEM source code, which includes the modification in the liquid viscous force and the calculation of the capillary force at the contact of two wet particles. For more information on how to install the source code of Yade please visit: https://yade-dem.org/doc/installation.html.

2)Python scripts for running simulations for simulations in dry, wet without liquid migration, and wet with liquid migration. In these simulations, particles with coarse-graining factor of nCG=3 has been used. Note that the liquid migration engine should be activated for case of wet particle system with liquid migration.

3).VTK outputs of the simulation cases above for visualization.