84 citations · 168 across the 3 of their papers we have counts for
3 papers
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…
cs.MS2021★ 48 cited
An open-source ABAQUS implementation of the scaled boundary finite element method to study interfacial problems using polyhedral meshes
Shukai Ya, Sascha Eisenträger, Chongmin Song +1
The scaled boundary finite element method (SBFEM) is capable of generating polyhedral elements with an arbitrary number of surfaces. This salient feature significantly alleviates t…
cs.CE2021★ 84 cited
A massively parallel explicit solver for elasto-dynamic problems exploiting octree meshes
Junqi Zhang, Ankit Ankit, Hauke Gravenkamp +2
Typical areas of application of explicit dynamics are impact, crash test, and most importantly, wave propagation simulations. Due to the numerically highly demanding nature of thes…