Towards an error indicator-based h -adaptive refinement scheme in kinematic upper-bound limit analysis with the presence of seepage forces
(2023)
Journal Article
Zheng, X., Qin, A., Yang, F., Wang, S., Yang, J., & Osman, A. (2024). Towards an error indicator-based h -adaptive refinement scheme in kinematic upper-bound limit analysis with the presence of seepage forces. Computers and Geotechnics, 166, Article 106005. https://doi.org/10.1016/j.compgeo.2023.106005
Outputs (3)
A material point/finite volume method for coupled shallow water flows and large dynamic deformations in seabeds (2023)
Journal Article
Zheng, X., Seaid, M., Pisanò, F., Hicks, M. A., Vardon, P. J., Huvaj, N., & Osman, A. S. (2023). A material point/finite volume method for coupled shallow water flows and large dynamic deformations in seabeds. Computers and Geotechnics, 162(October), Article 105673. https://doi.org/10.1016/j.compgeo.2023.105673A hybrid material point/finite volume method for the numerical simulation of shallow water waves caused by large dynamic deformations in the bathymetry is presented. The proposed model consists of coupling the nonlinear shallow water equations for th... Read More about A material point/finite volume method for coupled shallow water flows and large dynamic deformations in seabeds.
Unlined Length Effect on the Tunnel Face Stability and Collapse Mechanisms in c-ϕ Soils: A Numerical Study with Advanced Mesh Adaptive Strategies (2023)
Journal Article
Zheng, X., Yang, F., Shiau, J., Lai, F., & Dias, D. (2023). Unlined Length Effect on the Tunnel Face Stability and Collapse Mechanisms in c-ϕ Soils: A Numerical Study with Advanced Mesh Adaptive Strategies. Computers and Geotechnics, 161, Article 105576. https://doi.org/10.1016/j.compgeo.2023.105576This paper presents a stability study on the collapse mechanisms of a plane-strain tunnel face in c-ϕ soils using the upper bound finite element method with rigid translatory moving elements (UBFELA-RTME) and nonlinear programming technique. Practica... Read More about Unlined Length Effect on the Tunnel Face Stability and Collapse Mechanisms in c-ϕ Soils: A Numerical Study with Advanced Mesh Adaptive Strategies.