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prof.dr.ir. B.J. Geurts (Bernard)

About Me

Bernard Geurts holds the chair for Multiscale Modeling and Simulation in the Department of Applied Mathematics at the University of Twente.

His research interests are in mathematics, physics and numerics. He concentrates on multiscale problems in turbulence, in complex fluids and in biology. These have applications related to generation and storage of energy, monitoring and improving health and predicting human impact on the environment.

He also holds a part-time chair for Anisotropic Turbulence at Eindhoven University of Technology, which allows to complement the modeling and simulation work with detailed physical experiments.

Expertise

Engineering & Materials Science
# Aerosols
# Channel Flow
# Direct Numerical Simulation
# Large Eddy Simulation
# Turbulence
# Turbulent Flow
Mathematics
# Large Eddy Simulation
Physics & Astronomy
# Direct Numerical Simulation

Organisations

Publications

Recent
Cifani, P., Viviani, M., Modin, K. , & Geurts, B. J. (2022). Structure-preserving integration for high-performance DNS of geophysical flows. In DLES 13: 13th ERCOFTAC Workshop on Direct & Large Eddy Simulation, 26-28 October 2022, Udine, Italy ERCOFTAC.
Viviani, M., Modin, K. , Cifani, P. , Ephrati, S. R. , & Geurts, B. J. (2022). Coarse-grained modelling via canonical scale separation in 2D incompressible hydrodynamics. In DLES 13: 13th ERCOFTAC Workshop on Direct & Large Eddy Simulation, 26-28 October 2022, Udine, Italy ERCOFTAC.
Franken, A. D. , Ephrati, S. R. , Cifani, P. , & Geurts, B. J. (2022). DNS of dispersed bubbly Taylor-Couette turbulence. In DLES 13: 13th ERCOFTAC Workshop on Direct & Large Eddy Simulation, 26-28 October 2022, Udine, Italy ERCOFTAC.
Biferale, L., Buzzicotti, M. , Geurts, B. J. , Cifani, P., & Leahy, J-M. (2022). Machine learning models for subgrid scale tensors of 2D Rayleigh-Bérnard convection. In DLES 13: 13th ERCOFTAC Workshop on Direct & Large Eddy Simulation, 26-28 October 2022, Udine, Italy ERCOFTAC.
Wawrzak, A., Wawrzak, K., Boguslawski, A., Tyliszczak, A. , & Geurts, B. J. (2022). Hydrogen jet flame control by global mode. In DLES 13: 13th ERCOFTAC Workshop on Direct & Large Eddy Simulation, 26-28 October 2022, Udine, Italy ERCOFTAC.
Boguslawski, A., Wawrzak, K. , & Geurts, B. J. (2022). Apporoximate deconvolution of implicit filters induced by numerical schemes for improved subfilter stresses evaluation. In DLES 13: 13th ERCOFTAC Workshop on Direct & Large Eddy Simulation, 26-28 October 2022, Udine, Italy ERCOFTAC.
Ephrati, S. R. , Cifani, P. , & Geurts, B. J. (2022). Stochastic data-driven POD-based modeling for high-fidelity coarsening of two-dimensional Rayleigh-Bénard turbulence. Manuscript in preparation. In DLES 13: 13th ERCOFTAC Workshop on Direct & Large Eddy Simulation, 26-28 October 2022, Udine, Italy ERCOFTAC.
Tertilt, H., Bakker, J., Becker, M., Wilde, de, B., Klanberg, I. , Geurts, B. J. , van der Wiel, W. G., Heuer, A. , & Bobbert, P. A. (2022). Hopping-Transport Mechanism for Reconfigurable Logic in Disordered Dopant Networks. Physical review applied, 17, [064025]. https://doi.org/10.1103/PhysRevApplied.17.064025
Other Contributions
Inaugural lecture (incl. PDF download)

UT Research Information System

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Contact Details

+31534893372  (secretary)
 
 

Visiting Address

University of Twente
Faculty of Electrical Engineering, Mathematics and Computer Science
Carré (building no. 15), room C3629
Hallenweg 23
7522NH  Enschede
The Netherlands

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University of Twente
Faculty of Electrical Engineering, Mathematics and Computer Science
Zilverling (building no. 11), room 3001
Hallenweg 19
7522NH  Enschede
The Netherlands

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Mailing Address

University of Twente
Faculty of Electrical Engineering, Mathematics and Computer Science
Zilverling  3001
P.O. Box 217
7500 AE Enschede
The Netherlands

Organisations

University of Twente Drienerlolaan 5
7522 NB Enschede
+31 (0)53 489 9111
info@utwente.nl
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