Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Maurel Oujia, Thibault"'
Confinement quality in fusion plasma is significantly influenced by the presence of heavy impurities, which can lead to radiative heat loss and reduced confinement. This study explores the clustering of heavy impurity, \textit{i.e.}, Tungsten in edge
Externí odkaz:
http://arxiv.org/abs/2409.19423
Singularity formation of vortex sheets in 2D Euler equations using the characteristic mapping method
Autor:
Bergmann, Julius, Maurel-Oujia, Thibault, Xi-Yuan, Yin, Nave, Jean-Christophe, Schneider, Kai
The goal of this numerical study is to get insight into singular solutions of the two-dimensional (2D) Euler equations for non-smooth initial data, in particular for vortex sheets. To this end high resolution computations of vortex layers in 2D incom
Externí odkaz:
http://arxiv.org/abs/2404.02008
Autor:
Lin, Zetao, Maurel-Oujia, Thibault, Kadoch, Benjamin, Krah, Philipp, Saura, Nathaniel, Benkadda, Saddrudin, Schneider, Kai
Publikováno v:
Physics of Plasmas 31, 032505, 2024
This work investigates the behavior of impurities in edge plasma of tokamaks using high-resolution numerical simulations based on Hasegawa--Wakatani equations. Specifically, it focuses on the behavior of inertial particles, which has not been extensi
Externí odkaz:
http://arxiv.org/abs/2403.10219
Autor:
Maurel-Oujia, Thibault, Jain, Suhas S., Matsuda, Keigo, Schneider, Kai, West, Jacob R., Maeda, Kazuki
Cluster and void formations are key processes in the dynamics of particle-laden turbulence. In this work, we assess the performance of various neural network models for synthesizing preferential concentration fields of particles in turbulence. A data
Externí odkaz:
http://arxiv.org/abs/2312.14829
Publikováno v:
Journal of Computational Physics 498 (2024) 112658
We propose finite-time measures to compute the divergence, the curl and the velocity gradient tensor of the point particle velocity for two- and three-dimensional moving particle clouds. For this purpose, a tessellation of the particle positions is p
Externí odkaz:
http://arxiv.org/abs/2212.03580
Autor:
West, Jacob R., Maurel–Oujia, Thibault, Matsuda, Keigo, Schneider, Kai, Jain, Suhas S., Maeda, Kazuki
Publikováno v:
In International Journal of Multiphase Flow April 2024 174
Publikováno v:
In Journal of Computational Physics 1 February 2024 498
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Autor:
Bergmann, Julius, Maurel Oujia, Thibault, Nave, Jean-Christophe, Schneider, Kai, Yin, Xi Yuan
Publikováno v:
18th European Turbulence Conference
18th European Turbulence Conference, Prof. Sergio Hoyas, Sep 2023, Valencia, Spain
18th European Turbulence Conference, Prof. Sergio Hoyas, Sep 2023, Valencia, Spain
International audience; This numerical study aims at getting further insight into singular solutions of the 2D Euler equations for non-smooth initial data, in particular for vortex sheets, similar to Caflisch et al 1. For this, high resolution simula
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3430::445c1c65bfe43718e0bad6a7a37d7e2e
https://hal.science/hal-04153539
https://hal.science/hal-04153539