Zobrazeno 1 - 10
of 127
pro vyhledávání: '"Jizhong Sun"'
Publikováno v:
Nuclear Fusion, Vol 64, Iss 8, p 086061 (2024)
A BOUT ++ three-field magnetohydrodynamic model is employed to study the triggering and evolution of edge localized mode (ELM) by Li pellets injected along the outer mid-plane in the EAST configuration. The linear simulation shows that compared with
Externí odkaz:
https://doaj.org/article/f0727c39a5a04b11a8c8ba0cb7a39b45
Publikováno v:
Nuclear Fusion, Vol 63, Iss 12, p 126034 (2023)
Ion Cyclotron Emission (ICE) holds great potential as a diagnostic tool for fast ions in fusion devices. The theory of Magnetoacoustic Cyclotron Instability (MCI), as an emission mechanism for ICE, states that MCI is driven by a velocity distribution
Externí odkaz:
https://doaj.org/article/7a4f1afb9ace408ca06fd6522cba8bdc
Publikováno v:
Nuclear Materials and Energy, Vol 26, Iss , Pp 100888- (2021)
A BOUT++ three-field MHD model is applied to study the effect of the pedestal pressure profile modified by the pellet injection from the low field side on the nonlinear behaviors of ELM. The linear simulation shows that the growth rates of all toroid
Externí odkaz:
https://doaj.org/article/3be791e85e7240138ccaea4833549e03
Publikováno v:
Nuclear Materials and Energy, Vol 26, Iss , Pp 100937- (2021)
To understand the beneficial effects of impurity boron (B) on the plasma, the transport of B species in both atomic and ionic states in the edge plasma and the ensuing evolution of the background plasma are simulated during real-time B powder injecti
Externí odkaz:
https://doaj.org/article/f2a42839075540f8977c6554d8a1835b
Publikováno v:
Nuclear Materials and Energy, Vol 13, Iss C, Pp 1-7 (2017)
Modeling of high-Z ion irradiated-induced damages on fuel retention inside tungsten (W) material has been performed in this work. The upgraded Hydrogen Isotope Inventory Processes Code (HIIPC) is applied to model the deuterium (D) retention inside pr
Externí odkaz:
https://doaj.org/article/17796ea2a54c43b48d669dabbd92c177
Publikováno v:
AIP Advances, Vol 9, Iss 1, Pp 015203-015203-8 (2019)
To understand how a Li pellet affects the background plasma, the edge plasma code SOLPS combined with a neutral-gas-shield ablation model has been employed to simulate the transport of Li species in the edge plasma during Li pellet injections in a ty
Externí odkaz:
https://doaj.org/article/45a6beaeb2d44886a409e8e4297de732
Publikováno v:
SSRN Electronic Journal.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::80214c72c2c269de9f8e7227d19b761c
https://doi.org/10.2139/ssrn.4037115
https://doi.org/10.2139/ssrn.4037115
Publikováno v:
Computational Materials Science. 163:141-147
We study the surface response of W { 0 0 1 } to helium bombardment using molecular dynamics simulations. Simulations have been performed for incident helium of energy 80 eV and surface temperature 2100 K. The saturation of He retention has been obser
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4667438960f5d7a98b0660c31d1ba947
https://doi.org/10.1016/j.commatsci.2019.03.008
https://doi.org/10.1016/j.commatsci.2019.03.008
Publikováno v:
Plasma Science and Technology. 24:095101
Adiabatic response effects on high-frequency fishbone instability driven by passing energetic ions are studied. With finite orbit width effects, the adiabatic contribution δ W hf is derived analytically for purely passing energetic ions. By approxim
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::364944a252783a9b2cf8ecefe26b128b
https://doi.org/10.1088/2058-6272/ac6355
https://doi.org/10.1088/2058-6272/ac6355