Revealing the statistics of extreme events hidden in short weather forecast data

J Finkel, EP Gerber, DS Abbot, J Weare - AGU Advances, 2023 - Wiley Online Library
Extreme weather events have significant consequences, dominating the impact of climate on
society. While high‐resolution weather models can forecast many types of extreme events …

Investigating intermittent behaviors in transitional flows using a novel time–frequency-based method

J Joy Kolliyil, N Shirdade, MC Brindise - Experiments in fluids, 2024 - Springer
The intermittency characteristics in transitional and turbulent flows can provide critical
information on the underlying mechanisms and dynamics. While time–frequency (TF) …

Patterns in transitional shear turbulence. Part 2. Emergence and optimal wavelength

S Gomé, LS Tuckerman, D Barkley - Journal of Fluid Mechanics, 2023 - cambridge.org
Low Reynolds number turbulence in wall-bounded shear flows en route to laminar flow
takes the form of oblique, spatially intermittent turbulent structures. In plane Couette flow …

Model for transitional turbulence in a planar shear flow

SJ Benavides, D Barkley - arxiv preprint arxiv:2309.12879, 2023 - arxiv.org
A central obstacle to understanding the route to turbulence in wall-bounded flows is that the
flows are composed of complex, highly fluctuating, and strongly nonlinear states. We …

[PDF][PDF] Revealing the statistics of extreme events hidden in

J Finkel, EP Gerber, DS Abbot, J Weare - edwinpgerber.github.io
The atmosphere's extreme, irregular behavior is, in some ways, more important to 44
characterize than its typical climatology. A society optimized for average historical weather …