Matches in SemOpenAlex for { <https://semopenalex.org/work/W2035634518> ?p ?o ?g. }
Showing items 1 to 88 of
88
with 100 items per page.
- W2035634518 endingPage "1465" @default.
- W2035634518 startingPage "1452" @default.
- W2035634518 abstract "The role of impurity dynamics in resistivity-gradient-driven turbulence is investigated in the context of modeling tokamak edge plasma phenomena. The effects of impurity concentration fluctuations and gradients on the linear behavior of rippling instabilities and on the nonlinear evolution and saturation of resistivity-gradient-driven turbulence are studied both analytically and computationally. At saturation, fluctuation levels and particle and thermal diffusivities are calculated. In particular, the mean-square turbulent radial velocity is given by 〈v̂2r〉 =(E0Ls/Bz)2 (L−1η+L−1z)2. Thus edged peaked impurity concentrations tend to enhance the turbulence, while axially peaked concentrations tend to quench it. The theoretical predictions are in semiquantitative agreement with experimental results from the TEXT [Bull. Am. Phys. Soc. 30, 1443 (1985)], Caltech [Phys. Fluids 29, 309 (1986)], and Tosca [in the Proceedings of the 12th European Conference on Controlled Fusion and Plasma Physics (European Physical Society, Budapest, 1985), Vol. I, p. 311] tokamaks. Finally, a theory of the density clamp observed during CO-NBI on the ISX-B tokamak [in Plasma Physics and Controlled Nuclear Fusion Research (IAEA, Vienna, 1981), Vol. I, p. 377] is proposed." @default.
- W2035634518 created "2016-06-24" @default.
- W2035634518 creator A5026014924 @default.
- W2035634518 creator A5034855273 @default.
- W2035634518 creator A5058894275 @default.
- W2035634518 creator A5065145820 @default.
- W2035634518 creator A5079184214 @default.
- W2035634518 date "1987-05-01" @default.
- W2035634518 modified "2023-10-16" @default.
- W2035634518 title "Role of impurity dynamics in resistivity-gradient-driven turbulence and tokamak edge plasma phenomena" @default.
- W2035634518 cites W1981669416 @default.
- W2035634518 cites W1986925215 @default.
- W2035634518 cites W1994027234 @default.
- W2035634518 cites W2029296291 @default.
- W2035634518 cites W2037079527 @default.
- W2035634518 cites W2039106265 @default.
- W2035634518 cites W2041973771 @default.
- W2035634518 cites W2063091993 @default.
- W2035634518 cites W2064423654 @default.
- W2035634518 cites W2070648102 @default.
- W2035634518 cites W2079087679 @default.
- W2035634518 cites W2088407624 @default.
- W2035634518 cites W2088628830 @default.
- W2035634518 cites W2160546896 @default.
- W2035634518 doi "https://doi.org/10.1063/1.866259" @default.
- W2035634518 hasPublicationYear "1987" @default.
- W2035634518 type Work @default.
- W2035634518 sameAs 2035634518 @default.
- W2035634518 citedByCount "32" @default.
- W2035634518 crossrefType "journal-article" @default.
- W2035634518 hasAuthorship W2035634518A5026014924 @default.
- W2035634518 hasAuthorship W2035634518A5034855273 @default.
- W2035634518 hasAuthorship W2035634518A5058894275 @default.
- W2035634518 hasAuthorship W2035634518A5065145820 @default.
- W2035634518 hasAuthorship W2035634518A5079184214 @default.
- W2035634518 hasConcept C114614502 @default.
- W2035634518 hasConcept C116515362 @default.
- W2035634518 hasConcept C121332964 @default.
- W2035634518 hasConcept C151730666 @default.
- W2035634518 hasConcept C184779094 @default.
- W2035634518 hasConcept C185544564 @default.
- W2035634518 hasConcept C196558001 @default.
- W2035634518 hasConcept C26873012 @default.
- W2035634518 hasConcept C2779343474 @default.
- W2035634518 hasConcept C33923547 @default.
- W2035634518 hasConcept C57879066 @default.
- W2035634518 hasConcept C62520636 @default.
- W2035634518 hasConcept C69990965 @default.
- W2035634518 hasConcept C82706917 @default.
- W2035634518 hasConcept C86803240 @default.
- W2035634518 hasConcept C9930424 @default.
- W2035634518 hasConceptScore W2035634518C114614502 @default.
- W2035634518 hasConceptScore W2035634518C116515362 @default.
- W2035634518 hasConceptScore W2035634518C121332964 @default.
- W2035634518 hasConceptScore W2035634518C151730666 @default.
- W2035634518 hasConceptScore W2035634518C184779094 @default.
- W2035634518 hasConceptScore W2035634518C185544564 @default.
- W2035634518 hasConceptScore W2035634518C196558001 @default.
- W2035634518 hasConceptScore W2035634518C26873012 @default.
- W2035634518 hasConceptScore W2035634518C2779343474 @default.
- W2035634518 hasConceptScore W2035634518C33923547 @default.
- W2035634518 hasConceptScore W2035634518C57879066 @default.
- W2035634518 hasConceptScore W2035634518C62520636 @default.
- W2035634518 hasConceptScore W2035634518C69990965 @default.
- W2035634518 hasConceptScore W2035634518C82706917 @default.
- W2035634518 hasConceptScore W2035634518C86803240 @default.
- W2035634518 hasConceptScore W2035634518C9930424 @default.
- W2035634518 hasIssue "5" @default.
- W2035634518 hasLocation W20356345181 @default.
- W2035634518 hasOpenAccess W2035634518 @default.
- W2035634518 hasPrimaryLocation W20356345181 @default.
- W2035634518 hasRelatedWork W150782768 @default.
- W2035634518 hasRelatedWork W1972975647 @default.
- W2035634518 hasRelatedWork W1977623131 @default.
- W2035634518 hasRelatedWork W1999065004 @default.
- W2035634518 hasRelatedWork W2016104246 @default.
- W2035634518 hasRelatedWork W2072717771 @default.
- W2035634518 hasRelatedWork W2089882662 @default.
- W2035634518 hasRelatedWork W2379571534 @default.
- W2035634518 hasRelatedWork W2509776065 @default.
- W2035634518 hasRelatedWork W4206528341 @default.
- W2035634518 hasVolume "30" @default.
- W2035634518 isParatext "false" @default.
- W2035634518 isRetracted "false" @default.
- W2035634518 magId "2035634518" @default.
- W2035634518 workType "article" @default.