Expertises
Mathematics
# Coarsening
# Computational Modeling
# Fidelity
# Orthogonal Functions
# Shallow Water Equations
Physics & Astronomy
# Orthogonal Functions
# Shallow Water
Earth & Environmental Sciences
# Shallow-Water Equation
Publicaties
Recent
Ephrati, S. R.
, Cifani, P.
, & Geurts, B. J. (2023).
Data-driven spectral turbulence modelling for Rayleigh–Bénard convection.
Journal of fluid mechanics,
975, Article A35.
https://doi.org/10.1017/jfm.2023.816
Ephrati, S. R. (2023).
Data-driven Stochastic Modeling for Coarsened Computational Geophysical Fluid Dynamics. [PhD Thesis - Research UT, graduation UT, University of Twente]. University of Twente.
https://doi.org/10.3990/1.9789036557030
Ephrati, S. R.
, Cifani, P., Luesink, E.
, & Geurts, B. J. (2023).
Data‐Driven Stochastic Lie Transport Modeling of the 2D Euler Equations.
Journal of Advances in Modeling Earth Systems,
15(1), Article e2022MS003268.
https://doi.org/10.1029/2022MS003268
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.
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.
Ephrati, S. R., Luesink, E., Wimmer, G.
, Cifani, P.
, & Geurts, B. J. (2022).
Computational modeling for high-fidelity coarsening of shallow water equations based on subgrid data.
Multiscale Modeling and Simulation,
20(4).
https://doi.org/10.1137/21M1452871
Ephrati, S.
, Cifani, P., Krull, B., Fröhlich, J.
, & Geurts, B. (2021).
Assessment of High-Resolution Numerical Simulation of Bubble-Wall Collision. In
ETMM13 Rhodes, Greece 15-17 September, 2021: Conference Proceedings (pp. 229-231). Easy Conferences Ltd.
https://easyconferences.eu/etmm13/proceedings/
Vakken Collegejaar 2023/2024
Vakken in het huidig collegejaar worden toegevoegd op het moment dat zij definitief zijn in het Osiris systeem. Daarom kan het zijn dat de lijst nog niet compleet is voor het gehele collegejaar.
Vakken Collegejaar 2022/2023
Contactgegevens
Bezoekadres
Universiteit Twente
Drienerlolaan 5
7522 NB Enschede
Postadres
Universiteit Twente
Postbus 217
7500 AE Enschede