4. Fragmentation modleling of Mortar cylinder and fragment size analysis based on DEM-PBM model
5. Fragmentation and vibration alalysis due to shot delay blasting—based on coupled DEM-FEM-PBM models.
Changping Yi, Ph.D.
Changping Yi is a senior lecturer in Mining and Rock Engineering, Division of Mining and Geotechnical Engineering& Swedish blasting research center (Swebrec). He earned his Phd degree from Wuhan University in 2005. His research interests are numerical modelling related to blasting, non-ideal detonation of explosives and the interaction between stress waves and underground openings.