Scheduled presentations:

• MPM Simulation of Soil Arching in Trapdoor Tests
  *Y. Chen (National Taiwan University), Y. Hwang (National Taiwan University), L. Ge (National Taiwan University)
• Numerical simulation of trapdoor underground collapses using Anura3D
  C. Karam (Virginia Tech), A. Yerro (Virginia Tech), J. Westcott (ERDC), *S. Samanta (Virginia Tech)
• Multidirectional Following Mesh and Associated Level Set Applied to Frictional Contact
  *M. Maglia (UPC), N. Pinyol (UPC), G. di Carluccio (UPC), C. Hoffmann (Van Oord)
• Impact of spherical rigid blocks on dry granular strata: insights from MPM analyses
  *M. Zerbi, P. Marveggio