The state of the art and new insight into combined finite–discrete element modelling of the entire rock slope failure process

H An, Y Fan, H Liu, Y Cheng, Y Song - Sustainability, 2022 - mdpi.com
The stability of rock slopes is of significance, as even the slightest slope failure can result in
damage to infrastructure and catastrophes for human beings. Thus, this article focuses on …

Combined finite‐discrete element modelling of dynamic rock fracture and fragmentation during mining production process by blast

H An, Y Song, H Liu, H Han - Shock and Vibration, 2021 - Wiley Online Library
A combined finite‐discrete element method (FDEM) is proposed to model the dynamic
fracture, fragmentation, and resultant muck‐piling process during mining production by blast …

FDEM Modelling of Rock Fracture Process during Three‐Point Bending Test under Quasistatic and Dynamic Loading Conditions

H An, Y Song, H Liu - Shock and Vibration, 2021 - Wiley Online Library
A hybrid finite‐discrete element method (FDEM) is proposed to model rock fracture initiation
and propagation during a three‐point bending test under quasistatic and dynamic loading …

Hybrid finite–discrete element modelling of rock fracture process in intact and notched Brazilian disc tests

H An, H Liu, H Han - European Journal of Environmental and Civil …, 2022 - Taylor & Francis
A hybrid finite–discrete element method is proposed to model the rock fracture behaviour
under various loading rates. Three fracture models are proposed to predict the fracture …

[HTML][HTML] Characterization of heterogeneous microstructure and mechanical properties of Q345R welded joints including roles of the welding process

Q He, X Hu, Q Sun, Z Dong, X **e, H Wang - Metals, 2022 - mdpi.com
In this paper, the roles of the welding process on the heterogeneous microstructure and
mechanical properties of Q345R welded joints were analyzed by a series of tests, including …

[HTML][HTML] Investigation of the dynamic pure-mode-II fracture initiation and propagation of rock during four-point bending test using hybrid finite–discrete element method

Y Song, Y Fan, H An, H Liu, S Wu - Sustainability, 2022 - mdpi.com
A hybrid finite–discrete element method (FDEM) is proposed to investigate dynamic pure-
mode-II fracture behaviors. The transition of continuum to discontinuum was applied to the …

[PDF][PDF] The State of the Art and New Insight into Combined Finite–Discrete Element Modelling of the Entire Rock Slope Failure Process. Sustainability 2022, 14, 4896

H An, Y Fan, H Liu, Y Cheng, Y Song - 2022 - academia.edu
The stability of rock slopes is of significance, as even the slightest slope failure can result in
damage to infrastructure and catastrophes for human beings. Thus, this article focuses on …