A Study of the Mechanical Properties of Gas Hydrate-Bearing Sediments Under Membrane Boundary Conditions Using the Discrete Element Method
Understanding the mechanical behavior of gas hydrate-bearing sediments (GHBSs) is critical for safe hydrate extraction. This study employs the discrete element method (DEM) in PFC2D to investigate the macro- and meso-mechanical properties of GHBSs. A novel layered staining technique is proposed to enhance deformation v...