Zobrazeno 1 - 10
of 92
pro vyhledávání: '"Leonardo Primavera"'
Publikováno v:
Atmosphere, Vol 15, Iss 4, p 481 (2024)
Morphological features of the Mediterranean Sea basin have recently been precursors to a significant increase in the formation of extreme events, in relation to climate change effects. It happens very frequently that rotating air masses and the forma
Externí odkaz:
https://doaj.org/article/b53d7b33e2ae476cac0b7975e6e97bc8
Autor:
Francesco Pecora, Sergio Servidio, Leonardo Primavera, Antonella Greco, Yan Yang, William H. Matthaeus
Publikováno v:
The Astrophysical Journal Letters, Vol 945, Iss 2, p L20 (2023)
Exploration of plasma dynamics in space, including turbulence, is entering a new era of multisatellite constellation measurements that will determine fundamental properties with unprecedented precision. Familiar but imprecise approximations will need
Externí odkaz:
https://doaj.org/article/66b333113f6b46e49e4af844fc4a69dd
Publikováno v:
Remote Sensing, Vol 15, Iss 5, p 1383 (2023)
In the general framework of the atmosphere, the in-depth study of extreme events of complex nature such as tropical cyclones remains an open problem. Nowadays, there are different useful studies aiming to enlarge the current knowledge of these events
Externí odkaz:
https://doaj.org/article/b8ff5d8461314d539c6b7c4771eac796
Publikováno v:
Universe, Vol 8, Iss 8, p 391 (2022)
Fluctuations in fast streams or in slow Alfvénic streams of the solar wind, and in the high-latitude wind, are characterized by high cross-helicity and a low level of compressions. Such properties, which are typical of Alfvénic fluctuations, tend t
Externí odkaz:
https://doaj.org/article/96405f6814b24e1ab50571585f487d20
Publikováno v:
Climate, Vol 10, Iss 2, p 21 (2022)
The formation of a cyclonic region in which nonlinear interactions generate turbulence in the form of small-scale vortices can be observed because of the different rotating air masses. Turbulence dynamics in cyclones (specifically hurricanes) has bee
Externí odkaz:
https://doaj.org/article/eebdff6d512f488c83cf9de16a3493d1
Autor:
Leonardo Primavera, Emilia Florio
Publikováno v:
Water, Vol 13, Iss 21, p 3122 (2021)
The possibility to create a flood wave in a river network depends on the geometric properties of the river basin. Among the models that try to forecast the Instantaneous Unit Hydrograph (IUH) of rainfall precipitation, the so-called Multifractal Inst
Externí odkaz:
https://doaj.org/article/f9f6465729cd495fbdec40823cd28419
Autor:
Giuseppina Nigro, Francesco Malara, Antonio Vecchio, Leonardo Primavera, Francesca Di Mare, Vincenzo Carbone, Pierluigi Veltri
Publikováno v:
Atmosphere, Vol 11, Iss 4, p 409 (2020)
Photospheric motions are believed to be the source of coronal heating and of velocity fluctuations detected in the solar corona. A numerical model, based on the shell technique applied on reduced magnetohydrodynamics equations, is used to represent e
Externí odkaz:
https://doaj.org/article/05189026f0e04cfc8c6512dec6dcbe3a
Autor:
Francesco Pecora, William H. Matthaeus, Leonardo Primavera, Antonella Greco, Rohit Chhiber, Riddhi Bandyopadhyay, Sergio Servidio
The subject of switchbacks, defined either as large angular deflections or polarity reversals of the magnetic field, has generated substantial interest in the space physics community since the launch of the Parker Solar Probe (PSP) in 2018. Previous
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7b53f31db2800f12b74ea6a16630b499
http://arxiv.org/abs/2202.04216
http://arxiv.org/abs/2202.04216
Autor:
Raffaele Marino, Fabio Feraco, Leonardo Primavera, Alain Pumir, Annick Pouquet, Duane Rosenberg, Pablo D. Mininni
We observe the emergence of strong vertical drafts in direct numerical simulations of the Boussinesq equations in a range of parameters of geophysical interest. These structures, which appear intermittently in space and time, generate turbulence and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::236a2cce488c20396531c8046d5e4154
https://hal.archives-ouvertes.fr/hal-03452152
https://hal.archives-ouvertes.fr/hal-03452152
Autor:
Emilia Florio, Leonardo Primavera
Publikováno v:
Water, Vol 13, Iss 3122, p 3122 (2021)
Water
Volume 13
Issue 21
Water
Volume 13
Issue 21
The possibility to create a flood wave in a river network depends on the geometric properties of the river basin. Among the models that try to forecast the Instantaneous Unit Hydrograph (IUH) of rainfall precipitation, the so-called Multifractal Inst