Matches in SemOpenAlex for { <https://semopenalex.org/work/W2050733728> ?p ?o ?g. }
- W2050733728 endingPage "714" @default.
- W2050733728 startingPage "701" @default.
- W2050733728 abstract "A simplified nonlinear numerical model for the development of incompressible magnetohydrodynamics in the presence of a strong magnetic field B∥ and stratification, nicknamed Shell-Atm, is presented. In planes orthogonal to the mean field, the nonlinear incompressible dynamics is replaced by two-dimensional shell models for the complex variables u and b, allowing one to reach large Reynolds numbers while at the same time carrying out sufficiently long integrations to obtain good statistics at moderate computational cost. The shell models of different planes are coupled by Alfvén waves propagating along B∥. The model may be applied to open or closed magnetic field configurations where the axial field dominates and the plasma pressure is low; here we apply it to the specific case of a magnetic loop of the solar corona heated by means of turbulence driven by photospheric motions, and we use statistics for its analysis. The Alfvén waves interact nonlinearly and form turbulent spectra in the directions perpendicular and, through propagation, also parallel to the mean field. A heating function is obtained and shown to be intermittent; the average heating is consistent with values required for sustaining a hot corona and is proportional to the aspect ratio of the loop to the -1.5 power, and characteristic properties of heating events are distributed as power laws. Cross-correlations show a delay of dissipation compared with energy content." @default.
- W2050733728 created "2016-06-24" @default.
- W2050733728 creator A5010195680 @default.
- W2050733728 creator A5088591517 @default.
- W2050733728 date "2007-06-10" @default.
- W2050733728 modified "2023-10-01" @default.
- W2050733728 title "Shell Models of RMHD Turbulence and the Heating of Solar Coronal Loops" @default.
- W2050733728 cites W1975405936 @default.
- W2050733728 cites W1978639260 @default.
- W2050733728 cites W1981235780 @default.
- W2050733728 cites W1981669416 @default.
- W2050733728 cites W1986516891 @default.
- W2050733728 cites W1989798933 @default.
- W2050733728 cites W1992206484 @default.
- W2050733728 cites W1993056331 @default.
- W2050733728 cites W1994239001 @default.
- W2050733728 cites W1995646199 @default.
- W2050733728 cites W1997151896 @default.
- W2050733728 cites W1999216948 @default.
- W2050733728 cites W2000078761 @default.
- W2050733728 cites W2020054695 @default.
- W2050733728 cites W2030755923 @default.
- W2050733728 cites W2034380271 @default.
- W2050733728 cites W2036611170 @default.
- W2050733728 cites W2041286828 @default.
- W2050733728 cites W2041525915 @default.
- W2050733728 cites W2044279459 @default.
- W2050733728 cites W2048597991 @default.
- W2050733728 cites W2061504199 @default.
- W2050733728 cites W2062324229 @default.
- W2050733728 cites W2063217111 @default.
- W2050733728 cites W2063262492 @default.
- W2050733728 cites W2064768422 @default.
- W2050733728 cites W2064801531 @default.
- W2050733728 cites W2077885175 @default.
- W2050733728 cites W2079003082 @default.
- W2050733728 cites W2079792497 @default.
- W2050733728 cites W2090134482 @default.
- W2050733728 cites W2095731637 @default.
- W2050733728 cites W2096804323 @default.
- W2050733728 cites W2119576252 @default.
- W2050733728 cites W2132188352 @default.
- W2050733728 cites W2142469383 @default.
- W2050733728 cites W2307900474 @default.
- W2050733728 cites W3099344544 @default.
- W2050733728 cites W3099647091 @default.
- W2050733728 cites W3100071378 @default.
- W2050733728 cites W3100751306 @default.
- W2050733728 cites W3124899875 @default.
- W2050733728 cites W3166697022 @default.
- W2050733728 cites W4301358937 @default.
- W2050733728 doi "https://doi.org/10.1086/512765" @default.
- W2050733728 hasPublicationYear "2007" @default.
- W2050733728 type Work @default.
- W2050733728 sameAs 2050733728 @default.
- W2050733728 citedByCount "55" @default.
- W2050733728 countsByYear W20507337282012 @default.
- W2050733728 countsByYear W20507337282013 @default.
- W2050733728 countsByYear W20507337282014 @default.
- W2050733728 countsByYear W20507337282015 @default.
- W2050733728 countsByYear W20507337282016 @default.
- W2050733728 countsByYear W20507337282017 @default.
- W2050733728 countsByYear W20507337282018 @default.
- W2050733728 countsByYear W20507337282019 @default.
- W2050733728 countsByYear W20507337282020 @default.
- W2050733728 countsByYear W20507337282021 @default.
- W2050733728 countsByYear W20507337282022 @default.
- W2050733728 countsByYear W20507337282023 @default.
- W2050733728 crossrefType "journal-article" @default.
- W2050733728 hasAuthorship W2050733728A5010195680 @default.
- W2050733728 hasAuthorship W2050733728A5088591517 @default.
- W2050733728 hasBestOaLocation W20507337281 @default.
- W2050733728 hasConcept C115260700 @default.
- W2050733728 hasConcept C121332964 @default.
- W2050733728 hasConcept C135402231 @default.
- W2050733728 hasConcept C158622935 @default.
- W2050733728 hasConcept C159985019 @default.
- W2050733728 hasConcept C192562407 @default.
- W2050733728 hasConcept C196558001 @default.
- W2050733728 hasConcept C2776779350 @default.
- W2050733728 hasConcept C2779900269 @default.
- W2050733728 hasConcept C2781052500 @default.
- W2050733728 hasConcept C2781065038 @default.
- W2050733728 hasConcept C30475298 @default.
- W2050733728 hasConcept C31532427 @default.
- W2050733728 hasConcept C57879066 @default.
- W2050733728 hasConcept C62520636 @default.
- W2050733728 hasConcept C74650414 @default.
- W2050733728 hasConcept C82706917 @default.
- W2050733728 hasConcept C84655787 @default.
- W2050733728 hasConcept C87355193 @default.
- W2050733728 hasConcept C97355855 @default.
- W2050733728 hasConceptScore W2050733728C115260700 @default.
- W2050733728 hasConceptScore W2050733728C121332964 @default.
- W2050733728 hasConceptScore W2050733728C135402231 @default.
- W2050733728 hasConceptScore W2050733728C158622935 @default.
- W2050733728 hasConceptScore W2050733728C159985019 @default.
- W2050733728 hasConceptScore W2050733728C192562407 @default.