Zobrazeno 1 - 10
of 512
pro vyhledávání: '"Huijsmans G. T. A."'
Autor:
Hu, D., Artola, F. J., Nardon, E., Lehnen, M., Kong, M., Bonfiglio, D., Hoelzl, M., Huijsmans, G. T. A., Team, JOREK
The heat flux mitigation during the Thermal Quench (TQ) by the Shattered Pellet Injection (SPI) is one of the major elements of disruption mitigation strategy for ITER. It's efficiency greatly depends on the SPI and the target plasma, and is ultimate
Externí odkaz:
http://arxiv.org/abs/2406.04620
Energetic particle (EP) driven instabilities will be of strongly increased relevance in future burning plasmas as the EP pressure will be very large compared to the thermal plasma. Understanding the interaction of EPs and bulk plasma is crucial for d
Externí odkaz:
http://arxiv.org/abs/2208.02179
Autor:
Cathey, A., Hoelzl, M., Harrer, G., Dunne, M. G., Huijsmans, G. T. A., Lackner, K., Pamela, S. J. P., Wolfrum, E., Günter, S., team, the JOREK, Team, the ASDEX Upgrade, Team, the EUROfusion MST1
The development of small- and no-ELM regimes for ITER is a high priority topic due to the risks associated to type-I ELMs. By considering non-linear extended MHD simulations of the ASDEX Upgrade tokamak with the JOREK code, we probe a regime that avo
Externí odkaz:
http://arxiv.org/abs/2110.07908
A collisional-radiative non-equilibrium impurity treatment for JOREK 3D nonlinear magneto-hydrodynamic (MHD) simulations has been developed. The impurities are represented by super-particles flowing along the fluid velocity field lines, while ionizin
Externí odkaz:
http://arxiv.org/abs/2106.12908
Autor:
Cathey, A., Hoelzl, M., Futatani, S., Lang, P. T., Lackner, K., Huijsmans, G. T. A., Pamela, S. J. P., Günter, S., team, the JOREK, Team, the ASDEX Upgrade, Team, the EUROfusion MST1
Injecting frozen deuterium pellets into an ELMy H-mode plasma is a well established scheme for triggering edge localized modes (ELMs) before they naturally occur. Based on an ASDEX Upgrade H-mode plasma, this article presents a comparison of extended
Externí odkaz:
http://arxiv.org/abs/2102.05850
Autor:
Artola, F. J., Loarte, A., Matveeva, E., Havlicek, J., Markovic, T., Adamek, J., Cavalier, J., Kripner, L., Huijsmans, G. T. A., Lehnen, M., Hoelzl, M., Panek, R., team, COMPASS, team, JOREK
The understanding of the halo current properties during disruptions is key to design and operate large scale tokamaks in view of the large thermal and electromagnetic loads that they entail. For the first time, we present a fully self-consistent mode
Externí odkaz:
http://arxiv.org/abs/2101.01755
Autor:
Futatani, S, Cathey, A, Hoelzl, M, Lang, P T, Huijsmans, G T A, Dunne, M., Team, JOREK, Team, ASDEX Upgrade, Team, EUROfusion MST1
Pellet ELM triggering is a well established scheme for decreasing the time between two successive ELM crashes below its natural value. Reliable ELM pacing has been demonstrated experimentally in several devices increasing the ELM frequency considerab
Externí odkaz:
http://arxiv.org/abs/2009.07622
Autor:
Hu, D., Nardon, E., Hoelzl, M., Wieschollek, F., Lehnen, M., Huijsmans, G. T. A., van Vugt, D. C., Kim, S. -H., contributors, JET, Team, JOREK
The radiation response and the MHD destabilization during the thermal quench after a mixed species Shattered Pellet Injection (SPI) with impurity species neon and argon are investigated via 3D non-linear MHD simulation using the JOREK code. Both the
Externí odkaz:
http://arxiv.org/abs/2009.02856
Autor:
Cathey, Andres, Hoelzl, M., Lackner, K., Huijsmans, G. T. A., Dunne, M. G., Wolfrum, E., Pamela, S. J. P., Orain, F., Günter, S., team, the JOREK, Team, the ASDEX Upgrade, Team, the EUROfusion MST1
A triggering mechanism responsible for the explosive onset of edge localised modes (ELMs) in fusion plasmas is identified by performing, for the first time, non-linear magnetohydrodynamic simulations of repetitive type-I ELMs. Briefly prior to the EL
Externí odkaz:
http://arxiv.org/abs/2007.09997
Publikováno v:
Physics of Plasmas 27, 032501 (2020)
In the present work a simple analytical approach is presented in order to clarify the physics behind the edge current density behaviour of a hot plasma entering in contact with a resistive conductor. When a plasma enters in contact with a highly resi
Externí odkaz:
http://arxiv.org/abs/2003.04064