Matches in SemOpenAlex for { <https://semopenalex.org/work/W2008435118> ?p ?o ?g. }
Showing items 1 to 84 of
84
with 100 items per page.
- W2008435118 endingPage "54" @default.
- W2008435118 startingPage "35" @default.
- W2008435118 abstract "The evolution of MHD equilibria toward high β is modeled by magnetic flux conservation with a given q(ψ) and by single fluid particle and energy balances which determine p(ψ, t). These one-dimensional flux surface averaged equations, written with magnetic flux ψ as the independent variable, are coupled to the two-dimensional MHD equilibrium equation through ψ, p(ψ, t), and q(ψ). The location and evolution of the plasma cross section boundary are precisely specified through the use of a fixed boundary equilibrium technique. In moving boundary studies (e.g., plasma compression) the resulting system of equations is advanced in time from an initial state by a procedure which utilizes two nested predictor-corrector loops together with an implicit time-stepping technique. The inner predictor-corrector loop advances the transport equations subject to a given equilibrium configuration while the outer loop evolves the equilibrium. For fixed plasma boundaries this procedure is modified for greater computational speed. These techniques provide satisfactory numerical convergence together with complete consistency between the coupled one-dimensional system of equations and the two-dimensional equilibrium. This method can be applied to the study of equilibrium evolution involving dramatic changes of plasma position, shape, and profiles while prescribing the evolution of the plasma boundary. As such, it can serve as a useful tool in the design of poloidal field systems or as a source of equilibria in high-β MHD stability studies. As an example, the compressional scaling laws of Furth and Yoshikawa are found to be modified for small aspect ratio." @default.
- W2008435118 created "2016-06-24" @default.
- W2008435118 creator A5063478122 @default.
- W2008435118 creator A5064943963 @default.
- W2008435118 creator A5091567523 @default.
- W2008435118 date "1980-06-01" @default.
- W2008435118 modified "2023-10-17" @default.
- W2008435118 title "Evolution of flux-conserving tokamak equilibria with preprogrammed cross sections" @default.
- W2008435118 cites W1974760079 @default.
- W2008435118 cites W1976297200 @default.
- W2008435118 cites W2002208296 @default.
- W2008435118 cites W2034591208 @default.
- W2008435118 cites W2049999675 @default.
- W2008435118 cites W2062204045 @default.
- W2008435118 cites W2076893698 @default.
- W2008435118 cites W2086758635 @default.
- W2008435118 cites W2087340073 @default.
- W2008435118 cites W2245388078 @default.
- W2008435118 doi "https://doi.org/10.1016/0021-9991(80)90173-4" @default.
- W2008435118 hasPublicationYear "1980" @default.
- W2008435118 type Work @default.
- W2008435118 sameAs 2008435118 @default.
- W2008435118 citedByCount "39" @default.
- W2008435118 countsByYear W20084351182013 @default.
- W2008435118 countsByYear W20084351182022 @default.
- W2008435118 crossrefType "journal-article" @default.
- W2008435118 hasAuthorship W2008435118A5063478122 @default.
- W2008435118 hasAuthorship W2008435118A5064943963 @default.
- W2008435118 hasAuthorship W2008435118A5091567523 @default.
- W2008435118 hasBestOaLocation W20084351182 @default.
- W2008435118 hasConcept C10138342 @default.
- W2008435118 hasConcept C116515362 @default.
- W2008435118 hasConcept C121332964 @default.
- W2008435118 hasConcept C131157278 @default.
- W2008435118 hasConcept C134306372 @default.
- W2008435118 hasConcept C162324750 @default.
- W2008435118 hasConcept C182310444 @default.
- W2008435118 hasConcept C198082294 @default.
- W2008435118 hasConcept C31532427 @default.
- W2008435118 hasConcept C33923547 @default.
- W2008435118 hasConcept C57879066 @default.
- W2008435118 hasConcept C62354387 @default.
- W2008435118 hasConcept C62520636 @default.
- W2008435118 hasConcept C74650414 @default.
- W2008435118 hasConcept C82706917 @default.
- W2008435118 hasConcept C97355855 @default.
- W2008435118 hasConceptScore W2008435118C10138342 @default.
- W2008435118 hasConceptScore W2008435118C116515362 @default.
- W2008435118 hasConceptScore W2008435118C121332964 @default.
- W2008435118 hasConceptScore W2008435118C131157278 @default.
- W2008435118 hasConceptScore W2008435118C134306372 @default.
- W2008435118 hasConceptScore W2008435118C162324750 @default.
- W2008435118 hasConceptScore W2008435118C182310444 @default.
- W2008435118 hasConceptScore W2008435118C198082294 @default.
- W2008435118 hasConceptScore W2008435118C31532427 @default.
- W2008435118 hasConceptScore W2008435118C33923547 @default.
- W2008435118 hasConceptScore W2008435118C57879066 @default.
- W2008435118 hasConceptScore W2008435118C62354387 @default.
- W2008435118 hasConceptScore W2008435118C62520636 @default.
- W2008435118 hasConceptScore W2008435118C74650414 @default.
- W2008435118 hasConceptScore W2008435118C82706917 @default.
- W2008435118 hasConceptScore W2008435118C97355855 @default.
- W2008435118 hasIssue "1" @default.
- W2008435118 hasLocation W20084351181 @default.
- W2008435118 hasLocation W20084351182 @default.
- W2008435118 hasOpenAccess W2008435118 @default.
- W2008435118 hasPrimaryLocation W20084351181 @default.
- W2008435118 hasRelatedWork W12353374 @default.
- W2008435118 hasRelatedWork W1519460552 @default.
- W2008435118 hasRelatedWork W2005383190 @default.
- W2008435118 hasRelatedWork W2083342202 @default.
- W2008435118 hasRelatedWork W2090216945 @default.
- W2008435118 hasRelatedWork W2144454712 @default.
- W2008435118 hasRelatedWork W2295893140 @default.
- W2008435118 hasRelatedWork W2348392662 @default.
- W2008435118 hasRelatedWork W2593993814 @default.
- W2008435118 hasRelatedWork W2801392489 @default.
- W2008435118 hasVolume "36" @default.
- W2008435118 isParatext "false" @default.
- W2008435118 isRetracted "false" @default.
- W2008435118 magId "2008435118" @default.
- W2008435118 workType "article" @default.