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math.NA2021★ 36 cited
High-order implicit time integration scheme based on Padé expansions
Chongmin Song, Sascha Eisenträger
A single-step high-order implicit time integration scheme for the solution of transient and wave propagation problems is presented. It is constructed from the Padé expansions of th…
math.NA2014★ 10 cited
Towards Automatic Stress Analysis using Scaled Boundary Finite Element Method with Quadtree Mesh of High-order Elements
Hou Man, Chongmin Song, Sundararajan Natarajan +2
This paper presents a technique for stress and fracture analysis by using the scaled boundary finite element method (SBFEM) with quadtree mesh of high-order elements. The cells of…