FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2742436306> ?p ?o ?g. }

• W2742436306 endingPage "1640" @default.
• W2742436306 startingPage "1628" @default.
• W2742436306 abstract "In our conventional understanding, large-scale magnetic fields are thought to originate from an inverse cascade in the presence of magnetic helicity, differential rotation or a magneto-rotational instability. However, as recent simulations have given strong indications that an inverse cascade (transfer) may occur even in the absence of magnetic helicity, the physical origin of this inverse cascade is still not fully understood. We here present two simulations of freely decaying helical and non-helical magnetohydrodynamic (MHD) turbulence. We verified the inverse transfer of helical and non-helical magnetic fields in both cases, but we found the underlying physical principles to be fundamentally different. In the former case, the helical magnetic component leads to an inverse cascade of magnetic energy. We derived a semi-analytic formula for the evolution of large-scale magnetic field using α coefficient and compared it with the simulation data. But in the latter case, the α effect, including other conventional dynamo theories, is not suitable to describe the inverse transfer of non-helical magnetic energy. To obtain a better understanding of the physics at work here, we introduced a ‘field structure model’ based on the magnetic induction equation in the presence of inhomogeneities. This model illustrates how the curl of the electromotive force leads to the build up of a large-scale magnetic field without the requirement of magnetic helicity. And we applied a quasi-normal approximation to the inverse transfer of magnetic energy." @default.
• W2742436306 created "2017-08-17" @default.
• W2742436306 creator A5039525114 @default.
• W2742436306 date "2017-08-03" @default.
• W2742436306 modified "2023-09-26" @default.
• W2742436306 title "On the inverse transfer of (non-)helical magnetic energy in a decaying magnetohydrodynamic turbulence" @default.
• W2742436306 cites W1873680519 @default.
• W2742436306 cites W1971745428 @default.
• W2742436306 cites W1980367296 @default.
• W2742436306 cites W1988601889 @default.
• W2742436306 cites W1992162437 @default.
• W2742436306 cites W1995981130 @default.
• W2742436306 cites W1999970756 @default.
• W2742436306 cites W2011419133 @default.
• W2742436306 cites W2013638650 @default.
• W2742436306 cites W2019482055 @default.
• W2742436306 cites W2023433395 @default.
• W2742436306 cites W2027755785 @default.
• W2742436306 cites W2030506504 @default.
• W2742436306 cites W2034456496 @default.
• W2742436306 cites W2047650797 @default.
• W2742436306 cites W2049013365 @default.
• W2742436306 cites W2051974748 @default.
• W2742436306 cites W2055187594 @default.
• W2742436306 cites W2055307167 @default.
• W2742436306 cites W2059790511 @default.
• W2742436306 cites W2064412245 @default.
• W2742436306 cites W2067496204 @default.
• W2742436306 cites W2068939329 @default.
• W2742436306 cites W2071354355 @default.
• W2742436306 cites W2080523816 @default.
• W2742436306 cites W2090410681 @default.
• W2742436306 cites W2094661571 @default.
• W2742436306 cites W2097402829 @default.
• W2742436306 cites W2113114271 @default.
• W2742436306 cites W2116289822 @default.
• W2742436306 cites W2137508451 @default.
• W2742436306 cites W2140534813 @default.
• W2742436306 cites W2146741597 @default.
• W2742436306 cites W2169873600 @default.
• W2742436306 cites W2273162872 @default.
• W2742436306 cites W2465047368 @default.
• W2742436306 cites W3098182482 @default.
• W2742436306 cites W3099706478 @default.
• W2742436306 cites W3102574999 @default.
• W2742436306 cites W3123141638 @default.
• W2742436306 cites W3124002482 @default.
• W2742436306 cites W4241828494 @default.
• W2742436306 doi "https://doi.org/10.1093/mnras/stx1981" @default.
• W2742436306 hasPublicationYear "2017" @default.
• W2742436306 type Work @default.
• W2742436306 sameAs 2742436306 @default.
• W2742436306 citedByCount "9" @default.
• W2742436306 countsByYear W27424363062019 @default.
• W2742436306 countsByYear W27424363062020 @default.
• W2742436306 countsByYear W27424363062021 @default.
• W2742436306 countsByYear W27424363062022 @default.
• W2742436306 countsByYear W27424363062023 @default.
• W2742436306 crossrefType "journal-article" @default.
• W2742436306 hasAuthorship W2742436306A5039525114 @default.
• W2742436306 hasBestOaLocation W27424363062 @default.
• W2742436306 hasConcept C105094362 @default.
• W2742436306 hasConcept C115260700 @default.
• W2742436306 hasConcept C121332964 @default.
• W2742436306 hasConcept C135757623 @default.
• W2742436306 hasConcept C162565982 @default.
• W2742436306 hasConcept C185592680 @default.
• W2742436306 hasConcept C207467116 @default.
• W2742436306 hasConcept C2524010 @default.
• W2742436306 hasConcept C2775859700 @default.
• W2742436306 hasConcept C2781048686 @default.
• W2742436306 hasConcept C2781065038 @default.
• W2742436306 hasConcept C30475298 @default.
• W2742436306 hasConcept C3079626 @default.
• W2742436306 hasConcept C31532427 @default.
• W2742436306 hasConcept C32546565 @default.
• W2742436306 hasConcept C33923547 @default.
• W2742436306 hasConcept C34146451 @default.
• W2742436306 hasConcept C43617362 @default.
• W2742436306 hasConcept C57879066 @default.
• W2742436306 hasConcept C62520636 @default.
• W2742436306 hasConcept C74650414 @default.
• W2742436306 hasConceptScore W2742436306C105094362 @default.
• W2742436306 hasConceptScore W2742436306C115260700 @default.
• W2742436306 hasConceptScore W2742436306C121332964 @default.
• W2742436306 hasConceptScore W2742436306C135757623 @default.
• W2742436306 hasConceptScore W2742436306C162565982 @default.
• W2742436306 hasConceptScore W2742436306C185592680 @default.
• W2742436306 hasConceptScore W2742436306C207467116 @default.
• W2742436306 hasConceptScore W2742436306C2524010 @default.
• W2742436306 hasConceptScore W2742436306C2775859700 @default.
• W2742436306 hasConceptScore W2742436306C2781048686 @default.
• W2742436306 hasConceptScore W2742436306C2781065038 @default.
• W2742436306 hasConceptScore W2742436306C30475298 @default.
• W2742436306 hasConceptScore W2742436306C3079626 @default.
• W2742436306 hasConceptScore W2742436306C31532427 @default.
• W2742436306 hasConceptScore W2742436306C32546565 @default.
• W2742436306 hasConceptScore W2742436306C33923547 @default.

• next