106 citations
- Umeå UniversitySE36 papers
- University College LondonGB21 papers
- KTH Royal Institute of TechnologySE5 papers
- Linköping UniversitySE3 papers
- Stockholm UniversitySE3 papers
- TU WienAT2 papers
- University of BoråsSE2 papers
- Aalto UniversityFI1 paper
- Birmingham City UniversityGB1 paper
- Blekinge Institute of TechnologySE1 paper
- Board of the Swiss Federal Institutes of TechnologyCH1 paper
- Centre National de la Recherche ScientifiqueFR1 paper
Showing 2018 · math.NAShow all
3 papers · 2 filters
math.NA2018★ 16 cited
Cut Topology Optimization for Linear Elasticity with Coupling to Parametric Nondesign Domain Regions
Erik Burman, Daniel Elfverson, Peter Hansbo +2
We develop a density based topology optimization method for linear elasticity based on the cut finite element method. More precisely, the design domain is discretized using cut fin…
math.NA2018
Modified midpoint integration rule for the trilinear element in large deformation elasticity
Mirza Cenanovic, Peter Hansbo, David Samvin
In this paper we suggest two modified one-point Gauss integration rules for the Q1 bi- or trilinear element. The modifications both stabilize the hourglass modes of the one-point r…
math.NA2018★ 24 cited
Cut Finite Elements for Convection in Fractured Domains
Erik Burman, Peter Hansbo, Mats G. Larson +1
We develop a cut finite element method (CutFEM) for the convection problem in a so called fractured domain which is a union of manifolds of different dimensions such that a dim…