René R. Hiemstra

15 papers Journal 15
YearRankTypeTitle / Venue / Authors
2024 J jnl
A locking-free isogeometric thin shell formulation based on higher order accurate local strain projection via approximate dual splines.
CoRR
Thi-Hoa Nguyen, René R. Hiemstra, Dominik Schillinger
2024 J jnl
Extraction of surface quad layouts from quad layout immersions: application to an isogeometric model of car crash.
Eng. Comput.
Kendrick M. Shepherd, René R. Hiemstra, Xianfeng David Gu, Thomas J. R. Hughes
2024 J jnl
The matrix-free macro-element hybridized Discontinuous Galerkin method for steady and unsteady compressible flows.
CoRR
Vahid Badrkhani, Marco F. P. ten Eikelder, René R. Hiemstra, Dominik Schillinger
2023 J jnl
A matrix-free macro-element variant of the hybridized discontinuous Galerkin method.
CoRR
Vahid Badrkhani, René R. Hiemstra, Michal Mika, Dominik Schillinger
2023 J jnl
Fourier analysis of membrane locking and unlocking.
CoRR
René R. Hiemstra, Federico Fuentes, Dominik Schillinger
2023 J jnl
Nonlinear dynamic analysis of shear- and torsion-free rods using isogeometric discretization, outlier removal and robust time integration.
CoRR
Thi-Hoa Nguyen, Bruno A. Roccia, René R. Hiemstra, Cristian G. Gebhardt, Dominik Schillinger
2023 J jnl
Towards higher-order accurate mass lumping in explicit isogeometric analysis for structural dynamics.
CoRR
Thi-Hoa Nguyen, René R. Hiemstra, Sascha Eisenträger, Dominik Schillinger
2022 J jnl
Variationally consistent mass scaling for explicit time-integration schemes of lower- and higher-order finite element methods.
CoRR
Stein K. F. Stoter, Thi-Hoa Nguyen, René R. Hiemstra, Dominik Schillinger
2021 J jnl
A variational approach based on perturbed eigenvalue analysis for improving spectral properties of isogeometric multipatch discretizations.
CoRR
Thi-Hoa Nguyen, René R. Hiemstra, Stein K. F. Stoter, Dominik Schillinger
2021 J jnl
Leveraging spectral analysis to elucidate membrane locking and unlocking in isogeometric finite element formulations of the curved Euler-Bernoulli beam.
CoRR
Thi-Hoa Nguyen, René R. Hiemstra, Dominik Schillinger
2020 J jnl
A Tchebycheffian Extension of Multidegree B-Splines: Algorithmic Computation and Properties.
SIAM J. Numer. Anal.
René R. Hiemstra, Thomas J. R. Hughes, Carla Manni, Hendrik Speleers, Deepesh Toshniwal
2020 J jnl
A Tchebycheffian extension of multi-degree B-splines: Algorithmic computation and properties.
CoRR
René R. Hiemstra, Thomas J. R. Hughes, Carla Manni, Hendrik Speleers, Deepesh Toshniwal
2020 J jnl
Multi-degree B-splines: Algorithmic computation and properties.
Comput. Aided Geom. Des.
Deepesh Toshniwal, Hendrik Speleers, René R. Hiemstra, Carla Manni, Thomas J. R. Hughes
2020 J jnl
The Quad Layout Immersion: A Mathematically Equivalent Representation of a Surface Quadrilateral Layout.
CoRR
Kendrick M. Shepherd, René R. Hiemstra, Thomas J. R. Hughes
2014 J jnl
High order geometric methods with exact conservation properties.
J. Comput. Phys.
René R. Hiemstra, Deepesh Toshniwal, R. H. M. Huijsmans, Marc I. Gerritsma