FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2049567603> ?p ?o ?g. }

• W2049567603 endingPage "1581" @default.
• W2049567603 startingPage "1571" @default.
• W2049567603 abstract "Using a gyrokinetic toroidal particle code with global profile effects, the toroidal electron temperature gradient driven (ETG) turbulence in positive and reversed shear tokamaks is studied. In the simulation, initial saturation levels of the ETG mode are consistent with the mixing length theory, which shows a Bohm (gyro-Bohm) like ρ*-scaling for a ballooning type (slab like) ETG mode in a positive (reversed) shear configuration, where ρ* is the electron Larmor radius ρte divided by the minor radius a. In a realistic small ρ* positive shear configuration, the ETG mode has a higher saturation level than the large ρ* positive shear configuration and the reversed shear configuration. In the nonlinear turbulent state, the ETG turbulence in the positive and reversed shear configurations shows quite different structure formations. In the positive shear configuration, the ETG turbulence is dominated by streamers which have a ballooning type structure, and the electron temperature Te profile is quickly relaxed by enhanced heat transport in a turbulent time scale. In the reversed shear configuration, quasi-steady zonal flows are produced in the negative shear region, while the positive shear region is characterized by streamers. Accordingly, the electron thermal diffusivity χe has a gap structure across the qmin surface, and the Te gradient is sustained above the critical value for a long time. The results suggest a stiffness of the Te profile in positive shear tokamaks and a possibility of the Te transport barrier in reversed shear tokamaks." @default.
• W2049567603 created "2016-06-24" @default.
• W2049567603 creator A5009603810 @default.
• W2049567603 creator A5017412373 @default.
• W2049567603 creator A5056740426 @default.
• W2049567603 date "2005-11-24" @default.
• W2049567603 modified "2023-09-25" @default.
• W2049567603 title "Global profile effects and structure formations in toroidal electron temperature gradient driven turbulence" @default.
• W2049567603 cites W1965666165 @default.
• W2049567603 cites W1968021392 @default.
• W2049567603 cites W1969571993 @default.
• W2049567603 cites W1970371311 @default.
• W2049567603 cites W1971654908 @default.
• W2049567603 cites W1973182080 @default.
• W2049567603 cites W1985682406 @default.
• W2049567603 cites W2002774347 @default.
• W2049567603 cites W2003825812 @default.
• W2049567603 cites W2004707446 @default.
• W2049567603 cites W2009762587 @default.
• W2049567603 cites W2014456307 @default.
• W2049567603 cites W2018980976 @default.
• W2049567603 cites W2025904953 @default.
• W2049567603 cites W2031687530 @default.
• W2049567603 cites W2041069290 @default.
• W2049567603 cites W2043015958 @default.
• W2049567603 cites W2058750726 @default.
• W2049567603 cites W2059880850 @default.
• W2049567603 cites W2061647958 @default.
• W2049567603 cites W2066504321 @default.
• W2049567603 cites W2066772030 @default.
• W2049567603 cites W2068466917 @default.
• W2049567603 cites W2080825490 @default.
• W2049567603 cites W2082361162 @default.
• W2049567603 cites W2121628276 @default.
• W2049567603 cites W2140734476 @default.
• W2049567603 doi "https://doi.org/10.1088/0029-5515/45/12/012" @default.
• W2049567603 hasPublicationYear "2005" @default.
• W2049567603 type Work @default.
• W2049567603 sameAs 2049567603 @default.
• W2049567603 citedByCount "41" @default.
• W2049567603 countsByYear W20495676032012 @default.
• W2049567603 countsByYear W20495676032015 @default.
• W2049567603 countsByYear W20495676032016 @default.
• W2049567603 countsByYear W20495676032017 @default.
• W2049567603 countsByYear W20495676032018 @default.
• W2049567603 countsByYear W20495676032019 @default.
• W2049567603 countsByYear W20495676032020 @default.
• W2049567603 countsByYear W20495676032021 @default.
• W2049567603 crossrefType "journal-article" @default.
• W2049567603 hasAuthorship W2049567603A5009603810 @default.
• W2049567603 hasAuthorship W2049567603A5017412373 @default.
• W2049567603 hasAuthorship W2049567603A5056740426 @default.
• W2049567603 hasConcept C116515362 @default.
• W2049567603 hasConcept C121332964 @default.
• W2049567603 hasConcept C147120987 @default.
• W2049567603 hasConcept C15001198 @default.
• W2049567603 hasConcept C159985019 @default.
• W2049567603 hasConcept C184779094 @default.
• W2049567603 hasConcept C185544564 @default.
• W2049567603 hasConcept C192562407 @default.
• W2049567603 hasConcept C196558001 @default.
• W2049567603 hasConcept C207821765 @default.
• W2049567603 hasConcept C22175881 @default.
• W2049567603 hasConcept C57879066 @default.
• W2049567603 hasConcept C82706917 @default.
• W2049567603 hasConcept C91571402 @default.
• W2049567603 hasConcept C96035792 @default.
• W2049567603 hasConceptScore W2049567603C116515362 @default.
• W2049567603 hasConceptScore W2049567603C121332964 @default.
• W2049567603 hasConceptScore W2049567603C147120987 @default.
• W2049567603 hasConceptScore W2049567603C15001198 @default.
• W2049567603 hasConceptScore W2049567603C159985019 @default.
• W2049567603 hasConceptScore W2049567603C184779094 @default.
• W2049567603 hasConceptScore W2049567603C185544564 @default.
• W2049567603 hasConceptScore W2049567603C192562407 @default.
• W2049567603 hasConceptScore W2049567603C196558001 @default.
• W2049567603 hasConceptScore W2049567603C207821765 @default.
• W2049567603 hasConceptScore W2049567603C22175881 @default.
• W2049567603 hasConceptScore W2049567603C57879066 @default.
• W2049567603 hasConceptScore W2049567603C82706917 @default.
• W2049567603 hasConceptScore W2049567603C91571402 @default.
• W2049567603 hasConceptScore W2049567603C96035792 @default.
• W2049567603 hasIssue "12" @default.
• W2049567603 hasLocation W20495676031 @default.
• W2049567603 hasOpenAccess W2049567603 @default.
• W2049567603 hasPrimaryLocation W20495676031 @default.
• W2049567603 hasRelatedWork W1592725456 @default.
• W2049567603 hasRelatedWork W1970870116 @default.
• W2049567603 hasRelatedWork W2003992190 @default.
• W2049567603 hasRelatedWork W2077281441 @default.
• W2049567603 hasRelatedWork W2089346036 @default.
• W2049567603 hasRelatedWork W2156284221 @default.
• W2049567603 hasRelatedWork W2545875908 @default.
• W2049567603 hasRelatedWork W2559668510 @default.
• W2049567603 hasRelatedWork W2597743225 @default.
• W2049567603 hasRelatedWork W2791219174 @default.
• W2049567603 hasVolume "45" @default.
• W2049567603 isParatext "false" @default.

• next