Ching-Yao Lai will speak at the Courant PIs Workshop on Wednesday, November 30th at 10:00am Physics-informed neural networks for fluid and ice dynamics Physics-informed neural networks (PINNs) have recently emerged as a new class of numerical solver for partial differential… Read more“Physics-informed neural networks for fluid and ice dynamics”
Norman Cao will speak at the Courant PIs Workshop on Wednesday, November 30th at 3:15pm Rossby waves past the breaking point in zonally-dominated turbulence The spontaneous emergence of structure is a ubiquitous process observed in fluid and plasma turbulence. These… Read more“Rossby waves past the breaking point in zonally-dominated turbulence”
Courant PIs Workshop 2022 Nicolas Lanchon with Daniel Odens Mora, Eduardo Monsalve and Pierre-Philippe Cortet Laboratoire FAST, CNRS & Université Paris-Saclay Abstract: I will present experiments in which we force a statistically axisymmetric and homogenous ensemble of internal gravity waves… Read moreNicolas Lanchon – “Turbulence of internal waves in a stratified fluid, with and without eigenmodes of the experimental fluid domain”
Courant PIs Workshop 2022 From dispersive wave turbulence to an acoustic-like wave regime Abstract: Wave turbulence is a statistical state in which numerous random weakly nonlinear waves interact with each other. It leads to an energy cascade from large scales… Read moreGuillaume Ricard – “From dispersive wave turbulence to an acoustic-like wave regime”
Courant PIs Workshop 2022 Abstract: As repeatedly observed in geophysical and laboratory flows, and in numerical simulations of the incompressible Navier-Stokes equations, a 3D fluid that is stirred by a statistically stationary random force will eventually reach a statistically stationary… Read moreRicardo Grande – “Linear model of turbulent cascades and fractional fields”
Zhiyuan Zhang will speak at the Courant PIs Workshop on Wednesday, November 30th at 1:30pm “Stability of solitary waves of the NLS equation“ Abstract: We consider the asymptotic stability of the solitary waves of 1D NLS equations, under the assumption… Read more“Stability of solitary waves of the NLS equation”
Filip Novkoski (Université Paris Cité, MSC, CNRS) will speak at the Courant PIs Workshop on Tuesday, November 29th at 3:30pm “Nonlinear Waves along a Torus of Fluid” Curved interfaces such as toroidal drops are ubiquitous in nature, but are unstable,… Read more“Nonlinear Waves along a Torus of Fluid”