Development of Viscoelastic Multi-Body Simulation and Impact Response Analysis of a Ballasted Railway Track under Cyclic Loading
Sign Up to like & getrecommendations! Published in 2017 at "Materials"
DOI: 10.3390/ma10060615
Abstract: Simulation of a large number of deformable bodies is often difficult because complex high-level modeling is required to address both multi-body contact and viscoelastic deformation. This necessitates the combined use of a discrete element method… read more here.
Keywords: multi body; track; analysis; impact response ... See more keywords
Accelerating N-Body Simulation of Self-Gravitating Systems with Limited First-Order Post-Newtonian Approximation
Sign Up to like & getrecommendations! Published in 2019 at "Communications in Computational Physics"
DOI: 10.4208/cicp.oa-2017-0119
Abstract: In this study, an $N$-body simulation code was developed for self-gravitating systems with a limited first-order post-Newtonian approximation. The code was applied to a special case in which the system consists of one massive object… read more here.
Keywords: limited first; body simulation; gravitating systems; systems limited ... See more keywords