Matches in SemOpenAlex for { <https://semopenalex.org/work/W1998896826> ?p ?o ?g. }
Showing items 1 to 99 of
99
with 100 items per page.
- W1998896826 endingPage "415" @default.
- W1998896826 startingPage "406" @default.
- W1998896826 abstract "In order to investigate finite beta effects on the toroidal field ripple in a tokamak, three-dimensional free-boundary magnetohydrodynamics (MHD) equilibria are studied for a tokamak configuration that has an aspect ratio of 3.5 and an almost circular cross-section. Equilibria that are consistent with the non-axisymmetric external magnetic field are obtained by the VMEC code with a prescribed safety factor profile. To study tokamak configurations with a free-boundary constraint, we modify the boundary condition to specify the plasma position and size in the VMEC code. From the equilibria obtained, the change of the toroidal field ripple due to the finite pressure is calculated and the three-dimensional MHD effect on the ripple is estimated. In a finite pressure equilibrium, the toroidal ripple is changed by the equilibrium plasma current. The influence of the purely three-dimensional MHD effect on the toroidal field ripple is not large but the ripple is also changed by the variation of the axisymmetric component in finite pressure equilibria. In a medium-beta equilibrium, high energy particle confinement changes significantly due to the variation of the ripple well depth along the field line, because of the Shafranov shift, the change of the magnetic field line pitch due to the Pfirsch–Schlüter current, and the above mentioned finite pressure effect on the field ripple." @default.
- W1998896826 created "2016-06-24" @default.
- W1998896826 creator A5022765988 @default.
- W1998896826 creator A5027829803 @default.
- W1998896826 creator A5038029729 @default.
- W1998896826 date "2003-05-14" @default.
- W1998896826 modified "2023-10-17" @default.
- W1998896826 title "Finite beta effects on the toroidal field ripple in three-dimensional tokamak equilibria" @default.
- W1998896826 cites W1505523738 @default.
- W1998896826 cites W1998240753 @default.
- W1998896826 cites W2009776912 @default.
- W1998896826 cites W2010701941 @default.
- W1998896826 cites W2018462566 @default.
- W1998896826 cites W2019750946 @default.
- W1998896826 cites W2022407127 @default.
- W1998896826 cites W2023745880 @default.
- W1998896826 cites W2038074804 @default.
- W1998896826 cites W2042277584 @default.
- W1998896826 cites W2047061456 @default.
- W1998896826 cites W2048400289 @default.
- W1998896826 cites W2056629826 @default.
- W1998896826 cites W2059030044 @default.
- W1998896826 cites W2059853289 @default.
- W1998896826 cites W2064803318 @default.
- W1998896826 cites W2065446112 @default.
- W1998896826 cites W2090048683 @default.
- W1998896826 cites W2095384002 @default.
- W1998896826 doi "https://doi.org/10.1088/0029-5515/43/6/303" @default.
- W1998896826 hasPublicationYear "2003" @default.
- W1998896826 type Work @default.
- W1998896826 sameAs 1998896826 @default.
- W1998896826 citedByCount "15" @default.
- W1998896826 countsByYear W19988968262012 @default.
- W1998896826 countsByYear W19988968262013 @default.
- W1998896826 countsByYear W19988968262014 @default.
- W1998896826 countsByYear W19988968262015 @default.
- W1998896826 countsByYear W19988968262017 @default.
- W1998896826 countsByYear W19988968262022 @default.
- W1998896826 crossrefType "journal-article" @default.
- W1998896826 hasAuthorship W1998896826A5022765988 @default.
- W1998896826 hasAuthorship W1998896826A5027829803 @default.
- W1998896826 hasAuthorship W1998896826A5038029729 @default.
- W1998896826 hasConcept C115260700 @default.
- W1998896826 hasConcept C116515362 @default.
- W1998896826 hasConcept C121332964 @default.
- W1998896826 hasConcept C15001198 @default.
- W1998896826 hasConcept C163258240 @default.
- W1998896826 hasConcept C185544564 @default.
- W1998896826 hasConcept C199360897 @default.
- W1998896826 hasConcept C205995761 @default.
- W1998896826 hasConcept C2776174256 @default.
- W1998896826 hasConcept C2778702308 @default.
- W1998896826 hasConcept C2779599953 @default.
- W1998896826 hasConcept C30475298 @default.
- W1998896826 hasConcept C31532427 @default.
- W1998896826 hasConcept C41008148 @default.
- W1998896826 hasConcept C57879066 @default.
- W1998896826 hasConcept C62520636 @default.
- W1998896826 hasConcept C82706917 @default.
- W1998896826 hasConcept C97355855 @default.
- W1998896826 hasConceptScore W1998896826C115260700 @default.
- W1998896826 hasConceptScore W1998896826C116515362 @default.
- W1998896826 hasConceptScore W1998896826C121332964 @default.
- W1998896826 hasConceptScore W1998896826C15001198 @default.
- W1998896826 hasConceptScore W1998896826C163258240 @default.
- W1998896826 hasConceptScore W1998896826C185544564 @default.
- W1998896826 hasConceptScore W1998896826C199360897 @default.
- W1998896826 hasConceptScore W1998896826C205995761 @default.
- W1998896826 hasConceptScore W1998896826C2776174256 @default.
- W1998896826 hasConceptScore W1998896826C2778702308 @default.
- W1998896826 hasConceptScore W1998896826C2779599953 @default.
- W1998896826 hasConceptScore W1998896826C30475298 @default.
- W1998896826 hasConceptScore W1998896826C31532427 @default.
- W1998896826 hasConceptScore W1998896826C41008148 @default.
- W1998896826 hasConceptScore W1998896826C57879066 @default.
- W1998896826 hasConceptScore W1998896826C62520636 @default.
- W1998896826 hasConceptScore W1998896826C82706917 @default.
- W1998896826 hasConceptScore W1998896826C97355855 @default.
- W1998896826 hasIssue "6" @default.
- W1998896826 hasLocation W19988968261 @default.
- W1998896826 hasOpenAccess W1998896826 @default.
- W1998896826 hasPrimaryLocation W19988968261 @default.
- W1998896826 hasRelatedWork W106455707 @default.
- W1998896826 hasRelatedWork W1560274366 @default.
- W1998896826 hasRelatedWork W2076893698 @default.
- W1998896826 hasRelatedWork W2089017091 @default.
- W1998896826 hasRelatedWork W2557009075 @default.
- W1998896826 hasRelatedWork W2608213018 @default.
- W1998896826 hasRelatedWork W3011036131 @default.
- W1998896826 hasRelatedWork W3197607236 @default.
- W1998896826 hasRelatedWork W3206423225 @default.
- W1998896826 hasRelatedWork W2169307007 @default.
- W1998896826 hasVolume "43" @default.
- W1998896826 isParatext "false" @default.
- W1998896826 isRetracted "false" @default.
- W1998896826 magId "1998896826" @default.
- W1998896826 workType "article" @default.