3 papers
math.NA2020
Accurate equilibrium-based interlaminar stress recovery for isogeometric laminated composite Kirchhoff plates
Alessia Patton, Pablo Antolin, John-Eric Dufour +2
In this paper, we use isogeometric Kirchhoff plates to approximate composite laminates adopting the classical laminate plate theory. Both isogeometric Galerkin and collocation form…
math.NA2019
Fast and accurate elastic analysis of laminated composite plates via isogeometric collocation and an equilibrium-based stress recovery approach
Alessia Patton, John-Eric Dufour, Pablo Antolin +1
A novel approach which combines isogeometric collocation and an equilibrium-based stress recovery technique is applied to analyze laminated composite plates. Isogeometric collocati…
cs.CE2017
A cost-effective isogeometric approach for composite plates based on a stress recovery procedure
John-Eric Dufour, Pablo Antolin, Giancarlo Sangalli +2
This paper introduces a cost-effective strategy to simulate the behavior of laminated plates by means of isogeometric 3D solid elements. Exploiting the high continuity of spline fu…