Nikolas Olson Aksamit,
Marwan Katurji,
Jiawei Zhang
:
Understanding Coherent Turbulence and the Roll-Cell Transition With Lagrangian Coherent Structures and Frame-Indifferent Fluxes
Journal of Geophysical Research (JGR): Atmospheres 2024
ARKIV /
DOI
Anna Poltronieri,
Nils Ole Ronald Bochow,
Nikolas Olson Aksamit,
Niklas Boers,
Per Kristen Jakobsen,
Martin Wibe Rypdal
:
Arctic summer sea ice loss will accelerate in coming decades
Environmental Research Letters 2024
ARKIV /
DOI
Nikolas Olson Aksamit,
Alex P. Encinas-Bartos,
George Haller,
David E. Rival
:
Relative fluid stretching and rotation for sparse trajectory observations
Journal of Fluid Mechanics 2024
ARKIV /
DOI
Nikolas Olson Aksamit
:
Mapping the shape and dimension of three-dimensional Lagrangian coherent structures and invariant manifolds
Journal of Fluid Mechanics 2023
ARKIV /
DOI
Nikolas Olson Aksamit,
Randall K. Scharien,
Jennifer Hutchings,
Jennifer Lukovich
:
A quasi-objective single buoy approach for un- derstanding Lagrangian coherent structures and sea ice dynamics
Kristofor A. Olson,
C. Yvonne Chung,
Nikolas Olson Aksamit,
Charles E. Hill,
Carlos V. R. Brown,
Pedro G. Teixeira
:
Rule of four: an anatomic and value-based approach to stent-graft inventory for blunt thoracic aortic injury
European Journal of Trauma and Emergency Surgery 2023
DOI
Nikolas Olson Aksamit,
Robert Hartmann,
Detlef Lohse,
George Haller
:
Interplay between advective, diffusive and active barriers in (rotating) Rayleigh-Bénard flow
Journal of Fluid Mechanics 2023
ARKIV /
DOI
Alex Encinas-Bartos,
Nikolas Olson Aksamit,
George Haller
:
Quasi-Objective Eddy Visualization from Sparse Drifter Data
Nikolas Olson Aksamit,
George Haller
:
Objective Momentum Barriers in Wall Turbulence
Journal of Fluid Mechanics 2022
ARKIV /
DOI
George Haller,
Nikolas Olson Aksamit,
Alex Encinas-Bartos
:
Quasi-Objective Coherent Structure Diagnostics from
Single Trajectories
Chaos 2021
Nikolas Olson Aksamit,
Ben Kravitz,
Douglas G. MacMartin,
George Haller
:
Harnessing Diffusion Barriers to Enhance Climate
Geoengineering
Atmospheric Chemistry and Physics (ACP) 2021
Nikolas Olson Aksamit,
John Pomeroy
:
Warm air entrainment and advection during mountain blowing snow
events
The Cryosphere 2020
Nikolas Olson Aksamit,
Themis Sapsis,
George Haller
:
Machine-Learning Mesoscale and Submesoscale Surface Dynamics from Lagrangian Ocean Drifter Trajectories
Journal of Physical Oceanography 2020
Nikolas Olson Aksamit,
Paul Whitfield
:
Examining the pluvial to nival river regime spectrum using nonlinear methods: Minimum Delay Embedding Dimension
Journal of Hydrology 2019
Nikolas Olson Aksamit,
John Pomeroy
:
Scale Interactions in Turbulence for Mountain Blowing Snow
Journal of Hydrometeorology 2018
Nikolas Olson Aksamit,
John Pomeroy
:
The Effect of Coherent Structures in the Atmospheric Surface Layer on Blowing-Snow Transport
Boundary-Layer Meteorology 2017
Nikolas Olson Aksamit,
John Pomeroy
:
Near-Surface Snow Particle Dynamics from Particle Tracking Ve- locimetry and Turbulence Measurements during Alpine Blowing Snow Storms
The Cryosphere 2016