1. State Key Laboratory of Hydraulic Engineering Simulation and Safety, Tianjin University, Tianjin 300350, China
2. State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation, Southwest Petroleum University, Chengdu 610500, China
3. College of Engineering and Technology, American University of the Middle East, Egaila, Kuwait
4. Department of Civil and Environmental Engineering, National University of Singapore, Singapore 117576