2 papers
math.NT2026
Steady-State and Transient Heat Conduction Analysis Using a Polygonal Cell-Based Smoothed Finite Element Method
Miao Zhang, Yang Yang, Chao Su +2
This paper presents a polygonal cell-based smoothed finite element method (CS-FEM) for two-dimensional steady-state and transient heat-conduction analysis. In the proposed formulat…
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…