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Nicolas Offermans
Nicolas Offermans
PhD, KTH Mechanics
Verifierad e-postadress på mech.kth.se
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On the strong scaling of the spectral element solver Nek5000 on petascale systems
N Offermans, O Marin, M Schanen, J Gong, P Fischer, P Schlatter, ...
Proceedings of the Exascale Applications and Software Conference 2016, 1-10, 2016
862016
Adaptive mesh refinement for steady flows in Nek5000
N Offermans, A Peplinski, O Marin, P Schlatter
Computers & Fluids 197, 104352, 2020
242020
Enabling adaptive mesh refinement for spectral-element simulations of turbulence around wing sections
Á Tanarro, F Mallor, N Offermans, A Peplinski, R Vinuesa, P Schlatter
Flow, Turbulence and Combustion 105 (2), 415-436, 2020
222020
Aspects of adaptive mesh refinement in the spectral element method
N Offermans
KTH Royal Institute of Technology, 2019
192019
Error-driven adaptive mesh refinement for unsteady turbulent flows in spectral-element simulations
N Offermans, D Massaro, A Peplinski, P Schlatter
Computers & Fluids 251, 105736, 2023
152023
Non-conforming elements in Nek5000: pressure preconditioning and parallel performance
A Peplinski, N Offermans, PF Fischer, P Schlatter
Spectral and high order methods for partial differential equations ICOSAHOM …, 2020
102020
Towards adaptive mesh refinement for the spectral element solver Nek5000
N Offermans, A Peplinski, O Marin, PF Fischer, P Schlatter
Direct and Large-Eddy Simulation XI, 9-15, 2019
82019
Performance of Preconditioners for Large-Scale Simulations Using Nek5000
N Offermans, A Peplinski, O Marin, E Merzari, P Schlatter
Spectral and High Order Methods for Partial Differential Equations ICOSAHOM …, 2020
22020
Using adaptive mesh refinement to simulate turbulent wings at high Reynolds numbers
A Tanarro, F Mallor, N Offermans, A Peplinski, R Vinuesa, P Schlatter
11th International Symposium on Turbulence and Shear Flow Phenomena, TSFP …, 2019
22019
Adjoint error estimators and adaptive mesh refinement in Nek5000
N Offermans, A Peplinski, O Marin, P Schlatter
22017
ExaFLOW use cases for Nek5000: incompressible jet in cross-flow and flow around a NACA4412 wing section
A Peplinski, R Vinuesa, N Offermans, P Schlatter
H2020 FETHPC-1-2014 3, 1, 2016
22016
Towards adaptive mesh refinement in Nek5000
N Offermans
KTH Royal Institute of Technology, 2017
12017
Towards adaptive simulations of turbulent wings at high Reynolds numbers
F Mallor, Á Tanarro, N Offermans, A Peplinski, R Vinuesa, P Schlatter
arXiv preprint arXiv:2108.12317, 2021
2021
Mesh Optimization Using Dual-Weighted Error Estimators: Application to the Periodic Hill
N Offermans, A Peplinski, P Schlatter
ERCOFTAC Workshop Direct and Large Eddy Simulation, 397-403, 2020
2020
Adaptive simulations and experiments of the turbulent flow around a NACA 4412 profile at high Re
F Mallor, A Tanarro, E Dogan, A Parikh, N Offermans, A Peplinski, R Örlü, ...
APS Division of Fluid Dynamics Meeting Abstracts, G40. 007, 2019
2019
High fidelity turbulence simulations with adaptive mesh refinement in Nek5000
N Offermans, A Peplinski, P Schlatter
APS Division of Fluid Dynamics Meeting Abstracts, P16. 003, 2019
2019
Unsteady adjoint error estimators and adaptive mesh refinement in Nek5000
N Offermans, A Peplinski, P Schlatter
2019
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Artiklar 1–17