Geophysical Fluid Dynamics: Oceanography II
ORAL · J33 · ID: 680246
Presentations
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Disentangling the Oceanic General Circulation
ORAL
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Publication: B. Storer et al. (submitted). Global Energy Spectrum of the General Oceanic Circulation.
S. Rai et al. (2021). Scale of Oceanic Eddy-Killing by Wind from Global Satellite Observations, Science Advances, 7(28), eabf4920 (2021). [https://doi.org/10.1126/sciadv.abf4920]
M. Buzzicotti et al. (2021). A Coarse-grained Decomposition of Surface Geostrophic Kinetic Energy in the Global Ocean. [https://doi.org/10.1002/essoar.10507290.1]
H. Aluie, (2019). Convolutions On The Sphere: Commutation With Differential Operators. GEM: International Journal on Geomathematics, Springer, 10(9), 1-31. [https://rdcu.be/bhWj8]
H. Aluie, M. Hecht, G. Vallis (2018). Mapping the Energy Cascade in the North Atlantic Ocean: The Coarse-graining Approach, Journal of Physical Oceanography, 48 (2), 225-244. [https://doi.org/10.1175/JPO-D-17-0100.1]
M. Sadek and H. Aluie (2018). Extracting the Spectrum of a Flow by Spatial Filtering, Physical Review Fluids, 3(12), 124610 (2018). [https://doi.org/10.1103/PhysRevFluids.3.124610]Presenters
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Hussein Aluie
- University of Rochester
- Univ. of Rochester
Authors
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Hussein Aluie
- University of Rochester
- Univ. of Rochester
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Michele Buzzicotti
- INFN-Rome
- Department of Physics and INFN, University of Rome "Tor Vergata", Via della Ricerca Scientifica 1, 00133, Rome, Italy
- University of Roma Tor Vergata & INFN
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Stephen Griffies
- Princeton
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Matthew Hecht
- LANL
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Hemant Khatri
- U. Liverpool
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Matthew Maltrud
- LANL
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Shikhar Rai
- Univ. of Rochester
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Mahmoud Sadek
- Cairo Univ
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Benjamin Storer
- Univ. of Rochester
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Geoffrey Vallis
- Univ. of Exeter
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Quasi-Objective Eddy Visualization from Sparse Drifter Data
ORAL
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Publication: Haller, G., Aksamit, N., & Encinas-Bartos, A. P. (2021). Quasi-objective coherent structure diagnostics from single trajectories. Chaos: An Interdisciplinary Journal of Nonlinear Science, 31(4), 043131.
Encinas-Bartos, A. P., Aksamit, N., & Haller, G. Quasi-Objective Eddy Visualization from Sparse Drifter Data (currently in review at Chaos: An Interdisciplinary Journal of Nonlinear Science)Presenters
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Alex P Encinas Bartos
- ETH Zurich
Authors
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Alex P Encinas Bartos
- ETH Zurich
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Alex P Encinas Bartos
- ETH Zurich
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Nikolas Aksamit
- University of Victoria
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George Haller
- ETH Zurich
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Buoyancy transport induced by baroclinic turbulence
ORAL
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Publication: The vortex gas scaling regime of baroclinic turbulence, B. Gallet, R. Ferrari, PNAS, 117, 9 (2020).
Transport and emergent stratification in the equilibrated Eady model: the vortex gas scaling regime, B. Gallet, B. Miquel, G. Hadjerci, K.J. Burns, G.R. Flierl, R. Ferrari, JFM, in press.Presenters
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Basile O Gallet
- Paris-Saclay University, CEA Saclay
- Université Paris-Saclay, CEA Saclay
Authors
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Basile O Gallet
- Paris-Saclay University, CEA Saclay
- Université Paris-Saclay, CEA Saclay
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Benjamin Miquel
- ECL, Université Paris Saclay, CEA Saclay.
- Univ Lyon, CNRS, Ecole Centrale de Lyon, LMFA
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Gabriel Hadjerci
- Paris-Saclay University, CEA Saclay
- Université Paris-Saclay, CEA Saclay
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Keaton J Burns
- Massachusetts Institute of Technology
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Glenn R Flierl
- MIT
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Raffaele Ferrari
- MIT
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Seasonal Evolution of Environmental Indicators in Narragansett Bay
ORAL
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Presenters
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Ashfaq Ahmed
- Center for Fluid Mechanics, School of Engineering, Brown University, Providence, RI, United States
Authors
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Ashfaq Ahmed
- Center for Fluid Mechanics, School of Engineering, Brown University, Providence, RI, United States
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Daniel Wexler
- Department of Earth, Environmental and Planetary Sciences (DEEPS), Brown University, Providence, RI, United States
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Lorenzo Davidson
- Department of Earth, Environmental and Planetary Sciences (DEEPS), Brown University, Providence, RI, United States
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Baylor Fox-Kemper
- Department of Earth, Environmental and Planetary Sciences (DEEPS), Brown University, Providence, RI, United States
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Monica M Wilhelmus
- Brown University, Center for Fluid Mechanics, School of Engineering
- Brown University
- Center for Fluid Mechanics, School of Engineering, Brown University, USA
- Center for Fluid Mechanics, School of Engineering, Brown University, Providence, RI, United States
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Estimating dilation rate fields from sparse drifter data using Gaussian Process Regression
ORAL
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Presenters
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H. M. Aravind
- Northeastern University
Authors
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H. M. Aravind
- Northeastern University
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Tamay M Ozgokmen
- University of Miami
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Michael Allshouse
- Northeastern
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Magnetic signature of vertically migrating aggregations in the ocean
ORAL
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Publication: https://arxiv.org/abs/2207.03486
Presenters
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Matthew K Fu
- Caltech
Authors
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Matthew K Fu
- Caltech
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John O Dabiri
- Caltech
- California Institute of Technology
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A new framework to characterize Arctic Ocean eddies leveraging Lagrangian observations of sea ice
ORAL
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Presenters
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Minki Kim
- School of Engineering, Brown University, USA
- Brown University
- Center for Fluid Mechanics, School of Engineering, Brown University, USA
Authors
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Minki Kim
- School of Engineering, Brown University, USA
- Brown University
- Center for Fluid Mechanics, School of Engineering, Brown University, USA
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Brandon Montemuro
- School of Oceanography, University of Washington, USA
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Jeffrey Convington
- Department of Mathematics, University of Wisconsin-Madison, USA
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Georgy Manucharyan
- School of Oceanography, University of Washington, USA
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Nan Chen
- Department of Mathematics, University of Wisconsin-Madison, USA
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Monica M Wilhelmus
- Brown University, Center for Fluid Mechanics, School of Engineering
- Brown University
- Center for Fluid Mechanics, School of Engineering, Brown University, USA
- Center for Fluid Mechanics, School of Engineering, Brown University, Providence, RI, United States
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Investigating the role of abyssal stratification in the propagation of vorticity throughout the water column: a Mediterranean example (Ionian Sea)
ORAL
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Presenters
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Beatrice Giambenedetti
- Department of Physics, University of Rome Tor Vergata
Authors
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Beatrice Giambenedetti
- Department of Physics, University of Rome Tor Vergata
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Nadia Lo Bue
- Istituto Nazionale di Geofisica e Vulcanologia (INGV), 00143 Rome, Italy
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Phytoplankton growth driven by stratified shear instabilities
ORAL
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Presenters
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Vincent Laroche
- University of California, Berkeley
Authors
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Vincent Laroche
- University of California, Berkeley
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Alexis K Kaminski
- UC Berkeley
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The Creation of 3D Zonal Flows, their Spacings, Rhines Scaling, Turbulence, and Inverse Cascades in Atmospheres and Oceans
ORAL
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Publication: Philip S Marcus, T Kundu, Changhoon Lee (2000) Vortex dynamics and zonal flows, Physics of Plasmas 7(5), p. 1630-1640, American Institute of Physics
Presenters
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Haley Wohlever
- University of California, Berkeley
Authors
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Haley Wohlever
- University of California, Berkeley
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Philip S Marcus
- University of California, Berkeley
- UC Berkeley
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Joseph Barranco
- San Francisco State University
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Aidi Zhang
- University of California, Berkeley
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Momentum and pseudomomentum in a shallow water equation
ORAL
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Presenters
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James Hanna
- University of Nevada, Reno
Authors
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James Hanna
- University of Nevada, Reno
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Influence of wind and buoyancy on ocean circulation in the North Atlantic Ocean: insights from turbulence and convection-resolving simulations
ORAL
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Presenters
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Bahman Ghasemi
- University of Melbourne
Authors
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Bahman Ghasemi
- University of Melbourne
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Bishakhdatta Gayen
- Department of Mechanical Engineering, University of Melbourne, Melbourne, VIC, Australia, CAOS, Indian Institute of Science, IISc, Bangaluru, India, 560012
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Catherine A. Vreugdenhil
- Department of Mechanical Engineering, University of Melbourne, Melbourne, VIC, Australia
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