1. Discrete Element Modelling on a Cluster of Workstations
2. An alternating digital tree (ADT) algorithm for 3D geometric searching and intersection problems
3. Chen, C. S., Hsieh, S. H., Yang, C. T. and Chou, C. C. “Contact Detection Analysis of Polyhedral Discrete Elements Using Linear and Quadratic Programming”. Proceeding of the 17th KKNN Symposium on Civil Engineering. Thailand. pp.231–236.
4. Cundall, P. A. “A Computer Model for Simulating Progressive, Large Scale Movement in Blocky Rock System”. ISRM Symposium on Rock Fracture. Nancy, France. pp.129–136.
5. An implementation of granular dynamics for simulating frictional elastic particles based on the DL_POLY code