Explicit dynamic isogeometric B-Rep analysis of penalty-coupled trimmed NURBS shells
Sign Up to like & getrecommendations! Published in 2019 at "Computer Methods in Applied Mechanics and Engineering"
DOI: 10.1016/j.cma.2019.04.016
Abstract: Abstract Isogeometric B-Rep Analysis (IBRA) was the first approach that enabled a full integration of Computer Aided Design (CAD) and Computer Aided Engineering (CAE) based on trimmed NURBS B-Rep models ubiquitous in industrial CAD. However,… read more here.
Keywords: time; penalty; rep; explicit dynamic ... See more keywords
Explicit dynamic analysis of sheet metal forming processes using linear prismatic and hexahedral solid-shell elements
Sign Up to like & getrecommendations! Published in 2017 at "Engineering Computations"
DOI: 10.1108/ec-04-2016-0150
Abstract: Purpose The purpose of this paper is to propose two linear solid-shell finite elements, a six-node prismatic element denoted SHB6-EXP and an eight-node hexahedral element denoted SHB8PS-EXP, for the three-dimensional modeling of thin structures in… read more here.
Keywords: explicit dynamic; solid shell; sheet metal; shell ... See more keywords