Article-Journal

A GPU-based ocean dynamical core for routine mesoscale-resolving climate simulations
We describe an ocean hydrostatic dynamical core implemented in Oceananigans optimized for Graphical Processing Unit (GPU) …
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Formulation and calibration of CATKE, a one-equation parameterization for microscale ocean mixing
We describe CATKE, a parameterization for fluxes associated with small-scale or “microscale” ocean turbulent mixing on scales between 1 …
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Response Theory via Generative Score Modeling
We introduce an approach for analyzing the responses of dynamical systems to external perturbations that combines score-based …
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On the non-local nature of turbulent fluxes of passive scalars
The parameterization of fluxes associated with representing unresolved dynamics in turbulent flows, especially in the atmosphere and …
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A New WENO-Based Momentum Advection Scheme for Simulations of Ocean Mesoscale Turbulence
Current eddy-permitting and eddy-resolving ocean models require dissipation to prevent a spurious accumulation of enstrophy at the grid …
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CalibrateEmulateSample.jl: Accelerated Parametric Uncertainty Quantification
The paper presents CalibrateEmulateSample.jl, a Julia package designed to accelerate parametric uncertainty quantification. The package …
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Reduced Markovian models of dynamical systems
Leveraging recent work on data-driven methods for constructing a finite state space Markov process from dynamical systems, this paper …
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Representing turbulent statistics with partitions of state space. Part 1. Theory and methodology
This work introduces a novel theoretical framework for representing turbulent statistics through partitions of the state space. Part 1 …
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Representing turbulent statistics with partitions of state space. Part 2. The compressible Euler equations
Part 2 of this study applies the framework introduced in Part 1 to the compressible Euler equations, focusing on the representation of …
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The evolving butterfly: Statistics in a changing attractor
The Earth system is often modeled as a dynamical system in what has come to be known as Earth System Models. When used to study …
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