A stable node-based smoothed PFEM for solving geotechnical large deformation 2D problems
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DOI: 10.1016/j.cma.2021.114179
Abstract: Abstract The strain smoothed nodal integration particle finite element method (NS-PFEM) has a high level of computational efficiency. However, it suffers from the ‘overly soft’ problem. This study presents the development of a stable nodal… read more here.
Keywords: pfem; large deformation; solving geotechnical; pfem solving ... See more keywords