Expertises
Engineering & Materials Science
# Channel Flow
# Direct Numerical Simulation
# Turbulence
# Volume Fraction
Physics & Astronomy
# Bubbles
# Channel Flow
# Direct Numerical Simulation
Mathematics
# Direct Numerical Simulation
Publicaties
Recent
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
Cifani, P., Viviani, M., & Modin, K. (2023).
An efficient geometric method for incompressible hydrodynamics on the sphere.
Journal of computational physics,
473, Article 111772.
https://doi.org/10.1016/j.jcp.2022.111772
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
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.
Trautner, E., Hasslberger, J.
, Cifani, P., & Klein, M. (2022).
Volume conservation methods for VOF-based long-term simulations of turbulent bubble-laden flows on coarse grids. 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.
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
Contactgegevens
Bezoekadres
Universiteit Twente
Drienerlolaan 5
7522 NB Enschede
Postadres
Universiteit Twente
Postbus 217
7500 AE Enschede