2 papers
math.NA2026
Nonlinear Geotechnical Analysis Using a Polygonal Cell-Based Smoothed Finite Element Framework
Mingjiao Yan, Yang Yang, Zongliang Zhang +6
Nonlinear geotechnical analysis often involves complex geometries, staged construction, local failure, and mesh-dependent stress and plastic strain responses. This study develops a…
math.NA2026
Two-dimensional seepage analysis using a polygonal cell-based smoothed finite element method
Yang Yang, Mingjiao Yan, Zongliang Zhang +3
This study develops a polygonal cell-based smoothed finite element method (CSFEM) for two-dimensional seepage analyses in porous media, covering steady-state, transient, and free-s…