Guangqi Chen & Yuzo Ohnishi 
Frontiers of Discontinuous Numerical Methods and Practical Simulations in Engineering and Disaster Prevention [PDF ebook] 

Analysis of large deformation, rigid body movement and strain or stress for discontinuous materials is often required for project designs and plans in the fields of engineering and disaster prevention. Many numerical simulation and analysis methods have been developed for the requirement from science and technology people since 1970s. Among them, D