Výsledky vyhledávání - "G. Di, Giannatale"

Prediction of temperature barriers in weakly collisional plasmas by a Lagrangian Coherent Structures computational tool

Autor: G. Di Giannatale, Daniele Bonfiglio, Luis Chacon, Susanna Cappello, M. Veranda

Publikováno v: Nuclear fusion 61 (2021): 076013-1–076013-15. doi:10.1088/1741-4326/abfcdf
info:cnr-pdr/source/autori:Di Giannatale G.; Bonfiglio D.; Cappello S.; Chacon L.; Veranda M./titolo:Prediction of temperature barriers in weakly collisional plasmas by a Lagrangian coherent structures computational tool/doi:10.1088%2F1741-4326%2Fabfcdf/rivista:Nuclear fusion/anno:2021/pagina_da:076013-1/pagina_a:076013-15/intervallo_pagine:076013-1–076013-15/volume:61

Analysis of Lagrangian Coherent Structures (LCSs) has been shown to be a valid mathematical approach to explain the formation of transport barriers in magnetized plasmas. Such LCSs, borrowed from fluid dynamics theory, can be considered as the hidden

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c5daf28145e2b3f797630e187b166804
http://arxiv.org/abs/2103.16665

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Coherent magnetic structures in self-organized plasmas

Autor: G. Di Giannatale, Susanna Cappello, Daniele Bonfiglio, M. V. Falessi, Francesco Pegoraro, Daniela Grasso, M. Veranda

Publikováno v: Plasma physics and controlled fusion
61 (2019): 044003-1–044003-9. doi:10.1088/1361-6587/ab03b5
info:cnr-pdr/source/autori:Pegoraro, F.; Bonfiglio, D.; Cappello, S.; Di Giannatale, G.; Falessi, M., V; Grasso, D.; Veranda, M./titolo:Coherent magnetic structures in self-organized plasmas/doi:10.1088%2F1361-6587%2Fab03b5/rivista:Plasma physics and controlled fusion (Print)/anno:2019/pagina_da:044003-1/pagina_a:044003-9/intervallo_pagine:044003-1–044003-9/volume:61
Plasma Physics and Controlled Fusion

The concept of Lagrangian coherent structures (LCS) has been recently applied to complex magnetic configurations in plasmas in order to find and characterize their main structural features. LCS make it possible to separate regions inside these config

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::338c90d2dc337949f504f01638656f68
https://iopscience.iop.org/article/10.1088/1361-6587/ab03b5/pdf

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Coherent transport structures in magnetized plasmas. I. Theory

Autor: M. V. Falessi, G. Di Giannatale, F. Pegoraro, Daniela Grasso, T. J. Schep

Publikováno v: Physics of plasmas 25 (2018). doi:10.1063/1.5020163
info:cnr-pdr/source/autori:Di Giannatale, G.; Falessi, M. V.; Grasso, D.; Pegoraro, F.; Schep, T. J./titolo:Coherent transport structures in magnetized plasmas. I. Theory/doi:10.1063%2F1.5020163/rivista:Physics of plasmas/anno:2018/pagina_da:/pagina_a:/intervallo_pagine:/volume:25
Physics of Plasmas
Physics of Plasmas, 25(5):052306. American Institute of Physics

In a pair of linked articles (called Article I and II respectively) we apply the concept of Lagrangian Coherent Structures (LCSs) borrowed from the study of Dynamical Systems to magnetic field configurations in order to separate regions where field l

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ff3b6c6c4130da08958ba84f174759f1
https://doi.org/10.1063/1.5020163

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