Zobrazeno 1 - 10
of 50
pro vyhledávání: '"Hussein Aluie"'
Publikováno v:
Geophysical Research Letters, Vol 51, Iss 21, Pp n/a-n/a (2024)
Abstract The mesoscale spectrum describes the distribution of kinetic energy in the Earth's atmosphere between length scales of 10 and 400 km. Since the first observations, the origins of this spectrum have been controversial. At synoptic scales, the
Externí odkaz:
https://doaj.org/article/1c1548882ed7475aba959ca22efed5c8
Autor:
Hemant Khatri, Stephen M. Griffies, Benjamin A. Storer, Michele Buzzicotti, Hussein Aluie, Maike Sonnewald, Raphael Dussin, Andrew Shao
Publikováno v:
Journal of Advances in Modeling Earth Systems, Vol 16, Iss 6, Pp n/a-n/a (2024)
Abstract The climatological mean barotropic vorticity budget is analyzed to investigate the relative importance of surface wind stress, topography, planetary vorticity advection, and nonlinear advection in dynamical balances in a global ocean simulat
Externí odkaz:
https://doaj.org/article/dbc793163f4a4675b36fe8f130c51c0f
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-9 (2022)
Ocean spatial scale analysis has struggled to capture the vast dynamic range at planetary scales. Here the authors employ a method to probe circulation patterns in the World Ocean, thus opening a promising new window for measuring and understanding t
Externí odkaz:
https://doaj.org/article/046dc0940aa146ddbfc064b3de5b5c64
Autor:
Aarne Lees, Hussein Aluie
Publikováno v:
Fluids, Vol 4, Iss 2, p 92 (2019)
The role of baroclinicity, which arises from the misalignment of pressure and density gradients, is well-known in the vorticity equation, yet its role in the kinetic energy budget has never been obvious. Here, we show that baroclinicity appears natur
Externí odkaz:
https://doaj.org/article/924c43a989544d4f9fc1e548875cd6f4
Autor:
Hussein Aluie
Publikováno v:
New Journal of Physics, Vol 19, Iss 2, p 025008 (2017)
We formulate a coarse-graining approach to the dynamics of magnetohydrodynamic (MHD) fluids at a continuum of length-scales ℓ . In this methodology, effective equations are derived for the observable velocity and magnetic fields spatially-averaged
Externí odkaz:
https://doaj.org/article/5e4139293bb4414590420b4a58ba59a3
Our understanding of the ocean’s spatial scales and their coupling has been derived mostly from Fourier analysis in small "representative" regions, typically a few hundred kilometers in size, that cannot capture the vast dynamic range at planetary
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::46ff5636c05f5362bc7a0483447c68a4
https://doi.org/10.5194/egusphere-egu23-561
https://doi.org/10.5194/egusphere-egu23-561
Autor:
Hemant Khatri, Stephen M Griffies, Benjamin A Storer, Michele Buzzicotti, Hussein Aluie, Maike Sonnewald, Raphael Dussin, Andrew E. Shao
The climatological mean barotropic vorticity budget is analyzed to investigate the relative importance of surface wind stress, topography and nonlinear advection in dynamical balances in a global ocean simulation. In addition to a pronounced regional
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::31341c87de304b79d5c85642e2acb274
https://doi.org/10.22541/essoar.168394747.71837050/v1
https://doi.org/10.22541/essoar.168394747.71837050/v1
Mechanical coupling of the atmosphere to the ocean surface in general circulation models is represented using bulk wind stress formulations. The stress is often based on either absolute wind velocity, τa, or the more correct wind velocity relative t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::806ab1558619aeb0a7e62beb9138292f
https://doi.org/10.22541/essoar.167525271.13326232/v1
https://doi.org/10.22541/essoar.167525271.13326232/v1
Autor:
Silvia Pandolfi, Thomas Carver, Daniel Hodge, Andrew F. T. Leong, Kelin Kurzer-Ogul, Philip Hart, Eric Galtier, Dimitri Khaghani, Eric Cunningham, Bob Nagler, Hae Ja Lee, Cindy Bolme, Kyle Ramos, Kenan Li, Yanwei Liu, Anne Sakdinawat, Stefano Marchesini, Pawel M. Kozlowski, Chandra B. Curry, Franz-Joseph Decker, Sharon Vetter, Jessica Shang, Hussein Aluie, Matthew Dayton, David S. Montgomery, Richard L. Sandberg, Arianna E. Gleason
Mesoscale imperfections, such as pores and voids, can strongly modify the properties and the mechanical response of materials under extreme conditions. Tracking the material response and microstructure evolution during void collapse is crucial for un
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a8c0cf9b6b6f77b7e9003dca2cc7298d
https://doi.org/10.20944/preprints202208.0038.v1
https://doi.org/10.20944/preprints202208.0038.v1
Autor:
Alex Chin, Hadley Pantell, John Ruby, Gilbert Collins, Ryan Rygg, Riccardo Betti, Danae Polsin, Arianna E. Gleason, Nitish Acharya, Hussein Aluie, Jessica Shang, Afreen Syeda
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3503bdb98c605a038ef156bf041e4f4a
https://doi.org/10.26226/m.62a9d1ef9deaf4fdb6b3fe8c
https://doi.org/10.26226/m.62a9d1ef9deaf4fdb6b3fe8c