Analysis of Pseudo-Lyapunov Exponents of Solar Convection Using State-of-the-Art Observations

Analysis of Pseudo-Lyapunov Exponents of Solar Convection Using State-of-the-Art Observations

The solar photosphere and the outer layer of the Sun’s interior are characterized by convective motions, which display a chaotic and turbulent character. In this work, we evaluated the pseudo-Lyapunov exponents of the overshooting convective motions observed on the Sun’s surface by using a method em...

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Bibliographic Details
Main Authors: Giorgio Viavattene, Mariarita Murabito, Salvatore L. Guglielmino, Ilaria Ermolli, Giuseppe Consolini, Fabrizio Giorgi, Shahin Jafarzadeh
Format: Article
Language:English
Published: MDPI AG 2021-03-01
Series:Entropy
Subjects:
astrophysical fluid dynamics
hydrodynamics
solar photosphere
solar granulation
stellar convection envelopes
Online Access:https://www.mdpi.com/1099-4300/23/4/413

Internet

https://www.mdpi.com/1099-4300/23/4/413

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