Matches in SemOpenAlex for { <https://semopenalex.org/work/W3118504126> ?p ?o ?g. }
- W3118504126 endingPage "034001" @default.
- W3118504126 startingPage "034001" @default.
- W3118504126 abstract "Abstract Turbulence simulations in diverted geometry across the edge and scrape-off layer (SOL) of ASDEX Upgrade are performed with the GRILLIX code (Stegmeir et al 2019 Phys. Plasmas 26 052517). The underlying global (full- f ) drift-reduced Braginskii model allows to concurrently study the self-consistent dynamics of the turbulence and the background as well as the evolution of toroidal and zonal flows. Different contributions to the radial electric field are identified. The dominant contribution on closed flux surfaces comes from the ion pressure gradient, due to the diamagnetic drift in the curved magnetic field. Large deviations can be induced, in particular, by the polarization particle flux, leading to zonal flows. The latter are driven by small-scale eddies, but do not exhibit much impact on the overall transport which is driven by ballooning modes at larger scales. Ion viscosity is found to be important in damping poloidal rotation through adjusting of the parallel velocity profile, but not via direct vorticity damping. The zonal flow drive peaks at the separatrix, where a strong shear layer forms due to the sheath-induced counter-propagating SOL flow, allowing for the formation of a transport barrier. The temperature profile across the separatrix is determined by the competition between cross-field transport and outflow in the SOL, the latter being largely controlled by the parallel heat conductivity." @default.
- W3118504126 created "2021-01-18" @default.
- W3118504126 creator A5012781267 @default.
- W3118504126 creator A5026548760 @default.
- W3118504126 creator A5035540674 @default.
- W3118504126 creator A5040306534 @default.
- W3118504126 creator A5060850065 @default.
- W3118504126 creator A5061203419 @default.
- W3118504126 creator A5063509306 @default.
- W3118504126 creator A5077188645 @default.
- W3118504126 creator A5082779205 @default.
- W3118504126 date "2021-02-12" @default.
- W3118504126 modified "2023-09-25" @default.
- W3118504126 title "Electric field and turbulence in global Braginskii simulations across the ASDEX Upgrade edge and scrape-off layer" @default.
- W3118504126 cites W1964228332 @default.
- W3118504126 cites W1966301039 @default.
- W3118504126 cites W1967286879 @default.
- W3118504126 cites W1967564813 @default.
- W3118504126 cites W1969301175 @default.
- W3118504126 cites W1971307211 @default.
- W3118504126 cites W1971797364 @default.
- W3118504126 cites W1976949002 @default.
- W3118504126 cites W1977956001 @default.
- W3118504126 cites W1981690052 @default.
- W3118504126 cites W1983658946 @default.
- W3118504126 cites W1987170452 @default.
- W3118504126 cites W1996672410 @default.
- W3118504126 cites W1996741241 @default.
- W3118504126 cites W2004359843 @default.
- W3118504126 cites W2007862397 @default.
- W3118504126 cites W2009202161 @default.
- W3118504126 cites W2009429975 @default.
- W3118504126 cites W2011785101 @default.
- W3118504126 cites W2017234127 @default.
- W3118504126 cites W2017565989 @default.
- W3118504126 cites W2021153549 @default.
- W3118504126 cites W2025373894 @default.
- W3118504126 cites W2029309209 @default.
- W3118504126 cites W2029635381 @default.
- W3118504126 cites W2034291247 @default.
- W3118504126 cites W2044737477 @default.
- W3118504126 cites W2064022524 @default.
- W3118504126 cites W2065532033 @default.
- W3118504126 cites W2073345094 @default.
- W3118504126 cites W2073789139 @default.
- W3118504126 cites W2077646383 @default.
- W3118504126 cites W2078016411 @default.
- W3118504126 cites W2087354264 @default.
- W3118504126 cites W2106316996 @default.
- W3118504126 cites W2113321925 @default.
- W3118504126 cites W2117075462 @default.
- W3118504126 cites W2149361417 @default.
- W3118504126 cites W2249870507 @default.
- W3118504126 cites W2393668239 @default.
- W3118504126 cites W2405694092 @default.
- W3118504126 cites W2507214238 @default.
- W3118504126 cites W2520283123 @default.
- W3118504126 cites W2529822509 @default.
- W3118504126 cites W2534450701 @default.
- W3118504126 cites W2583924958 @default.
- W3118504126 cites W2599769311 @default.
- W3118504126 cites W2609523672 @default.
- W3118504126 cites W2734239417 @default.
- W3118504126 cites W2776883365 @default.
- W3118504126 cites W2778906345 @default.
- W3118504126 cites W2883739452 @default.
- W3118504126 cites W2888737570 @default.
- W3118504126 cites W2901077326 @default.
- W3118504126 cites W2921911498 @default.
- W3118504126 cites W2940757700 @default.
- W3118504126 cites W2963758451 @default.
- W3118504126 cites W2965056610 @default.
- W3118504126 cites W2968774367 @default.
- W3118504126 cites W2972694618 @default.
- W3118504126 cites W2995968671 @default.
- W3118504126 cites W3010578240 @default.
- W3118504126 cites W3011453060 @default.
- W3118504126 cites W3022871817 @default.
- W3118504126 cites W3034496405 @default.
- W3118504126 cites W3037459385 @default.
- W3118504126 cites W3098866470 @default.
- W3118504126 cites W3102591324 @default.
- W3118504126 cites W3102956301 @default.
- W3118504126 cites W3103135467 @default.
- W3118504126 doi "https://doi.org/10.1088/1361-6587/abd97e" @default.
- W3118504126 hasPublicationYear "2021" @default.
- W3118504126 type Work @default.
- W3118504126 sameAs 3118504126 @default.
- W3118504126 citedByCount "19" @default.
- W3118504126 countsByYear W31185041262021 @default.
- W3118504126 countsByYear W31185041262022 @default.
- W3118504126 countsByYear W31185041262023 @default.
- W3118504126 crossrefType "journal-article" @default.
- W3118504126 hasAuthorship W3118504126A5012781267 @default.
- W3118504126 hasAuthorship W3118504126A5026548760 @default.
- W3118504126 hasAuthorship W3118504126A5035540674 @default.
- W3118504126 hasAuthorship W3118504126A5040306534 @default.
- W3118504126 hasAuthorship W3118504126A5060850065 @default.