File(s) under permanent embargo
Hybrid finite-discrete element modelling of asperity shearing and gouge arching in rock joint fracturing
conference contribution
posted on 2023-05-23, 10:42 authored by Hongyuan LiuHongyuan Liu, An, HM, Gao, JA hybrid finite-discrete element method is implemented to model the asperity shearing and gouge arching during the direct shearing of rough rock joints. The modelled results reproduce the asperity sliding, damage, shearing and post-peak failure processes in the direct shear rock joints with various roughness profiles. It is concluded that the hybrid finite-discrete element method is a valuable numerical tool for studying rock joint fracturing.
Funding
University of Tasmania
History
Publication title
Proceedings of the 34th International Conference on Ground Control in Mining (China 2015)Editors
W Guo, SS Peng, Y ZhouPagination
159-165Department/School
School of EngineeringPublisher
Henan Polytechnic UniversityPlace of publication
ChinaEvent title
34th International Conference on Ground Control in Mining (China 2015)Event Venue
Jiaozuo, Henan, ChinaDate of Event (Start Date)
2015-10-17Date of Event (End Date)
2015-10-19Rights statement
Copyright unknownRepository Status
- Restricted