Zobrazeno 1 - 10
of 61
pro vyhledávání: '"Pizzo, Nick"'
Autor:
Pizzo, Nick, Salmon, Rick
We investigate exact nonlinear waves on surfaces locally approximating the rotating sphere for two-dimensional inviscid incompressible flow. Our first system corresponds to a beta-plane approximation at the equator and the second to a gamma approxima
Externí odkaz:
http://arxiv.org/abs/2408.02003
Autor:
Pizzo, Nick, Wagner, Gregory L.
We examine a deep-water surface gravity wave packet generated by a pressure disturbance in the Lagrangian reference frame. The pressure disturbance has the form of a narrow-banded weakly nonlinear deep-water wave packet. During the forcing, the vorti
Externí odkaz:
http://arxiv.org/abs/2407.11206
The particle trajectories in irrotational, incompressible and inviscid deep-water surface gravity waves are open, leading to a net drift in the direction of wave propagation commonly referred to as the Stokes Drift, which is responsible for catalysin
Externí odkaz:
http://arxiv.org/abs/2401.14334
A light breeze rising over calm water initiates an intricate chain of events that culminates in a centimeters-deep turbulent shear layer capped by gravity-capillary ripples. At first, viscous stress accelerates a laminar wind-drift layer until small
Externí odkaz:
http://arxiv.org/abs/2307.15291
Autor:
Salmon, Rick, Pizzo, Nick
Equilibrium statistical mechanics predicts that inviscid, two-dimensional, incompressible flow on the sphere eventually reaches a state in which spherical harmonic modes of degrees $n=1$ and $n=2$ hold all the energy. By a separate theory, such flow
Externí odkaz:
http://arxiv.org/abs/2303.11498
Autor:
Pizzo, Nick, Salmon, Rick
This paper explores an idealized model of the ocean surface in which widely separated surface-wave packets and point vortices interact in two horizontal dimensions. We start with a Lagrangian which, in its general form, depends on the \emph{fields} o
Externí odkaz:
http://arxiv.org/abs/2105.07466
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Autor:
Colosi, Luke1 (AUTHOR) lcolosi@ucsd.edu, Pizzo, Nick1 (AUTHOR), Grare, Laurent1 (AUTHOR), Statom, Nick1 (AUTHOR), Lenain, Luc1 (AUTHOR)
Publikováno v:
Journal of Atmospheric & Oceanic Technology. Oct2023, Vol. 40 Issue 10, p1153-1169. 17p.
Akademický článek
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Publikováno v:
Journal of Physical Oceanography. Feb2022, Vol. 52 Issue 2, p289-304. 16p.