Stefan Turek

Publication Activity (10 Years)

Years Active: 1993-2022
Publications (10 Years): 19

Top Topics

Lattice Boltzmann

Numerical Methods

Top Venues

Int. J. Comput. Sci. Eng.

Int. J. High Perform. Comput. Appl.

Publications

Dustin Ruda, Stefan Turek, Dirk Ribbrock, Peter Zajac
Very fast finite element Poisson solvers on lower precision accelerator hardware: A proof of concept study for Nvidia Tesla V100. Int. J. High Perform. Comput. Appl. 36 (4) (2022)
Christoph Lohmann, Jonas Dünnebacke, Stefan Turek
Fourier analysis of a time-simultaneous two-grid algorithm using a damped Jacobi waveform relaxation smoother for the one-dimensional heat equation. J. Num. Math. 30 (3) (2022)
Jonas Dünnebacke, Stefan Turek, Christoph Lohmann, Andriy Sokolov, Peter Zajac
Increased space-parallelism via time-simultaneous Newton-multigrid methods for nonstationary nonlinear PDE problems. Int. J. High Perform. Comput. Appl. 35 (3) (2021)
Dustin Ruda, Stefan Turek, Peter Zajac, Dirk Ribbrock
The Concept of Prehandling as Direct Preconditioning for Poisson-Like Problems. ENUMATH (2019)
Jonas Dünnebacke, Stefan Turek, Peter Zajac, Andriy Sokolov
A Time-Simultaneous Multigrid Method for Parabolic Evolution Equations. ENUMATH (2019)
Peter Bastian, Mirco Altenbernd, Nils-Arne Dreier, Christian Engwer, Jorrit Fahlke, René Fritze, Markus Geveler, Dominik Göddeke, Oleg Iliev, Olaf Ippisch, Jan Mohring, Steffen Müthing, Mario Ohlberger, Dirk Ribbrock, Nikolay Shegunov, Stefan Turek
Exa-Dune - Flexible PDE Solvers, Numerical Methods and Applications. CoRR (2019)
Andriy Sokolov, Oleg Davydov, Dmitri Kuzmin, Alexander Westermann, Stefan Turek
A flux-corrected RBF-FD method for convection dominated problems in domains and on manifolds. J. Num. Math. 27 (4) (2019)
Patrick Westervoß, Stefan Turek
Simulating Two-Dimensional Viscoelastic Fluid Flows by Means of the "Tensor Diffusion" Approach. ENUMATH (2019)
Hannes Ruelmann, Markus Geveler, Dirk Ribbrock, Peter Zajac, Stefan Turek
Basic Machine Learning Approaches for the Acceleration of PDE Simulations and Realization in the FEAT3 Software. ENUMATH (2019)
Alexander Schwarz, Masoud Nickaeen, Serdar Serdas, Carina Nisters, Abderrahim Ouazzi, Jörg Schröder, Stefan Turek
A comparative study of mixed least-squares FEMs for the incompressible Navier-Stokes equations. Int. J. Comput. Sci. Eng. 17 (1) (2018)
Mohammad Amin Safi, Nikolaos Prasianakis, Stefan Turek
Benchmark computations for 3D two-phase flows: A coupled lattice Boltzmann-level set study. Comput. Math. Appl. 73 (3) (2017)
Babak S. Hosseini, Stefan Turek, Matthias Möller, Christian Palmes
Isogeometric Analysis of the Navier-Stokes-Cahn-Hilliard equations with application to incompressible two-phase flows. J. Comput. Phys. 348 (2017)
Markus Geveler, Balthasar Reuter, Vadym Aizinger, Dominik Göddeke, Stefan Turek
Energy efficiency of the simulation of three-dimensional coastal ocean circulation on modern commodity and mobile processors. Comput. Sci. Res. Dev. 31 (4) (2016)
Markus Geveler, Dirk Ribbrock, Daniel Donner, Hannes Ruelmann, Christoph Höppke, David Schneider, Daniel Tomaschewski, Stefan Turek
The ICARUS White Paper: A Scalable, Energy-Efficient, Solar-Powered HPC Center Based on Low Power GPUs. Euro-Par Workshops (2016)
Andriy Sokolov, Ramzan Ali, Stefan Turek
An AFC-stabilized implicit finite element method for partial differential equations on evolving-in-time surfaces. J. Comput. Appl. Math. 289 (2015)
Johan Shu-Ren Hysing, Stefan Turek
Evaluation of commercial and academic CFD codes for a two-phase flow benchmark test case. Int. J. Comput. Sci. Eng. 10 (4) (2015)
Mohammad Amin Safi, Stefan Turek
Efficient computations for high density ratio rising bubble flows using a diffused interface, coupled lattice Boltzmann-level set scheme. Comput. Math. Appl. 70 (6) (2015)
Babak S. Hosseini, Matthias Möller, Stefan Turek
Isogeometric Analysis of the Navier-Stokes equations with Taylor-Hood B-spline elements. Appl. Math. Comput. 267 (2015)
Saptarshi Mandal, Abderrahim Ouazzi, Stefan Turek
Modified Newton Solver for Yield Stress Fluids. ENUMATH (2015)
Masoud Nickaeen, Abderrahim Ouazzi, Stefan Turek
Newton multigrid least-squares FEM for the V-V-P formulation of the Navier-Stokes equations. J. Comput. Phys. 256 (2014)
Thomas Hübner, Rashid Mahmood, Stefan Turek
Fully implicit nonstationary flow simulations with a monolithic off-lattice Boltzmann approach. J. Num. Math. 22 (2) (2014)
Peter Bastian, Christian Engwer, Dominik Göddeke, Oleg Iliev, Olaf Ippisch, Mario Ohlberger, Stefan Turek, Jorrit Fahlke, Sven Kaulmann, Steffen Müthing, Dirk Ribbrock
EXA-DUNE: Flexible PDE Solvers, Numerical Methods and Applications. Euro-Par Workshops (2) (2014)
Abderrahim Ouazzi, Masoud Nickaeen, Stefan Turek, Muhammad Waseem
Newton-Multigrid Least-Squares FEM for S-V-P Formulation of the Navier-Stokes Equations. ENUMATH (2013)
Frank Weichert, Lars Walczak, Denis Fisseler, Tobias Opfermann, Mudassar Razzaq, Raphael Münster, Stefan Turek, Iris Grunwald, Christian Roth, Christian Veith, Mathias Wagner
Simulation of Intra-Aneurysmal Blood Flow by Different Numerical Methods. Comput. Math. Methods Medicine 2013 (2013)
Robert Strehl, Andriy Sokolov, Dmitri Kuzmin, Dirk Horstmann, Stefan Turek
A positivity-preserving finite element method for chemotaxis problems in 3D. J. Comput. Appl. Math. 239 (2013)
Hogenrich Damanik, Abderrahim Ouazzi, Stefan Turek
Numerical Simulation of Polymer Film Stretching. ENUMATH (2013)
Robert Strehl, Andriy Sokolov, Stefan Turek
Efficient, accurate and flexible finite element solvers for chemotaxis problems. Comput. Math. Appl. 64 (3) (2012)
Evren Bayraktar, Otto Mierka, Stefan Turek
Benchmark computations of 3D laminar flow around a cylinder with CFX, OpenFOAM and FeatFlow. Int. J. Comput. Sci. Eng. 7 (3) (2012)
Shafqat Hussain, Friedhelm Schieweck, Stefan Turek
Higher order Galerkin time discretizations and fast multigrid solvers for the heat equation. J. Num. Math. 19 (1) (2011)
Evren Bayraktar, Otto Mierka, F. Platte, Dmitri Kuzmin, Stefan Turek
Numerical aspects and implementation of population balance equations coupled with turbulent fluid dynamics. Comput. Chem. Eng. 35 (11) (2011)
Marcel Gurris, Dmitri Kuzmin, Stefan Turek
Implicit finite element schemes for stationary compressible particle-laden gas flows. J. Comput. Appl. Math. 235 (17) (2011)
Marcel Gurris, Dmitri Kuzmin, Stefan Turek
Finite element simulation of compressible particle-laden gas flows. J. Comput. Appl. Math. 233 (12) (2010)
Dirk Ribbrock, Markus Geveler, Dominik Göddeke, Stefan Turek
Performance and accuracy of Lattice-Boltzmann kernels on multi- and manycore architectures. ICCS (1) (2010)
Thomas Hübner, Stefan Turek
Efficient monolithic simulation techniques for the stationary Lattice Boltzmann equation on general meshes. Comput. Vis. Sci. 13 (3) (2010)
Stefan Turek, Dominik Göddeke, Christian Becker, Sven H. M. Buijssen, Hilmar Wobker
FEAST - realization of hardware-oriented numerics for HPC simulations with finite elements. Concurr. Comput. Pract. Exp. 22 (16) (2010)
Robert Strehl, Andriy Sokolov, Dmitri Kuzmin, Stefan Turek
A Flux-Corrected Finite Element Method for Chemotaxis Problems. Comput. Methods Appl. Math. 10 (2) (2010)
Markus Geveler, Dirk Ribbrock, Dominik Göddeke, Stefan Turek
Lattice-Boltzmann Simulation of the Shallow-Water Equations with Fluid-Structure Interaction on Multi- and Manycore Processors. Facing the Multicore-Challenge (2010)
Matthias Grajewski, Michael Köster, Stefan Turek
Mathematical and Numerical Analysis of a Robust and Efficient Grid Deformation Method in the Finite Element Context. SIAM J. Sci. Comput. 31 (2) (2009)
Dominik Göddeke, Sven H. M. Buijssen, Hilmar Wobker, Stefan Turek
GPU acceleration of an unmodified parallel finite element Navier-Stokes solver. HPCS (2009)
Hogenrich Damanik, Jaroslav Hron, Abderrahim Ouazzi, Stefan Turek
A monolithic FEM-multigrid solver for non-isothermal incompressible flow on general meshes. J. Comput. Phys. 228 (10) (2009)
Dominik Göddeke, Hilmar Wobker, Robert Strzodka, Jamaludin Mohd-Yusof, Patrick S. McCormick, Stefan Turek
Co-processor acceleration of an unmodified parallel solid mechanics code with FEASTGPU. Int. J. Comput. Sci. Eng. 4 (4) (2009)
Dominik Göddeke, Robert Strzodka, Jamaludin Mohd-Yusof, Patrick S. McCormick, Hilmar Wobker, Christian Becker, Stefan Turek
Using GPUs to improve multigrid solver performance on a cluster. Int. J. Comput. Sci. Eng. 4 (1) (2008)
Stefan Turek, Abderrahim Ouazzi
Unified edge-oriented stabilization of nonconforming FEM for incompressible flow problems: Numerical investigations. J. Num. Math. 15 (4) (2007)
Thomas Hübner, Stefan Turek
An efficient and accurate short-characteristics solver for radiative transfer problems. Computing 81 (4) (2007)
Decheng Wan, Stefan Turek
Fictitious boundary and moving mesh methods for the numerical simulation of rigid particulate flows. J. Comput. Phys. 222 (1) (2007)
Dominik Göddeke, Robert Strzodka, Jamaludin Mohd-Yusof, Patrick S. McCormick, Sven H. M. Buijssen, Matthias Grajewski, Stefan Turek
Exploring weak scalability for FEM calculations on a GPU-enhanced cluster. Parallel Comput. 33 (10-11) (2007)
Dmitri Kuzmin, Otto Mierka, Stefan Turek
On the implementation of the κ-ε turbulence model in incompressible flow solvers based on a finite element discretisation. Int. J. Comput. Sci. Math. 1 (2/3/4) (2007)
Dominik Göddeke, Robert Strzodka, Stefan Turek
Performance and accuracy of hardware-oriented native-, emulated- and mixed-precision solvers in FEM simulations. Int. J. Parallel Emergent Distributed Syst. 22 (4) (2007)
Stefan Turek, Christian Becker, Susanne Kilian
Hardware-oriented numerics and concepts for PDE software. Future Gener. Comput. Syst. 22 (1-2) (2006)
Stefan Turek, Liudmila Rivkind, Jaroslav Hron, Roland Glowinski
-Scheme for Incompressible Flow Simulations. J. Sci. Comput. 28 (2-3) (2006)
Stefan Turek, Abderrahim Ouazzi, Rainer Schmachtel
Multigrid methods for stabilized nonconforming finite elements for incompressible flow involving the deformation tensor formulation. J. Num. Math. 10 (3) (2002)
Sven H. M. Buijssen, Stefan Turek
Sources of Parallel Inefficiency for Incompressible CFD Simulations (Research Note). Euro-Par (2002)
Stefan Turek, Christian Becker, A. Runge
Performance Rating via the Feast Indices. Computing 63 (3) (1999)
Christian Becker, Susanne Kilian, Stefan Turek
Consequences of Modern Hardware Design for Numerical Simulations and Their Realization in FEAST. Euro-Par (1999)
Christian Becker, Susanne Kilian, Stefan Turek
Some Concepts of the Software Package FEAST. VECPAR (1998)
Stefan Turek
A Generalized Mean Intensity Approach for the Numerical Solution of the Radiative Transfer Equation. Computing 54 (1) (1995)
Stefan Turek
An Efficient Solution Technique for the Radiative Transfer Equation. IMPACT Comput. Sci. Eng. 5 (3) (1993)