N-sided polygonal smoothed finite element method (nSFEM) with non-matching meshes and their applications for brittle fracture problems
Sign Up to like & getrecommendations! Published in 2020 at "Computer Methods in Applied Mechanics and Engineering"
DOI: 10.1016/j.cma.2019.112672
Abstract: Abstract In this work, an n-sided polygonal smoothed finite element method (nSFEM) based on gradient smoothing technique is presented for phase field fracture modelling. The phase field approach approximates the crack topology in a diffuse… read more here.
Keywords: fracture problems; brittle fracture; non matching; matching meshes ... See more keywords
Meshless finite volume method for the analysis of fracture problems in orthotropic media
Sign Up to like & getrecommendations! Published in 2018 at "Engineering Fracture Mechanics"
DOI: 10.1016/j.engfracmech.2018.09.029
Abstract: Abstract In this paper, a meshless finite volume (MFV) formulation is developed for analyzing fracture problems in orthotropic media. In this approach, Delaunay triangular scheme is utilized to discretize the domain based on the set… read more here.
Keywords: meshless finite; fracture problems; fracture; finite volume ... See more keywords