Search for: [Subject and Keywords = unconfined compression test] OR [Subject and Keywords = discrete element method] OR [Subject and Keywords = LS\-DYNA software] OR [Subject and Keywords = mesh convergence] OR [Subject and Keywords = sandstone rock] OR [Title = Numerical Simulation of Unconfined Compression Tests of Sandstone Using the Discrete Element Method in LS\-DYNA] OR [Creator = Rahman, Muhammad Ashiqur] OR [Creator = Nordin, Nur Syafiq Aiman] OR [Creator = Shahrin, Muhammad Irfan] OR [Creator = Abdullah, Rini Asnida] OR [Creator = Yunus,Nor Zurairahetty Mohd]