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SUMMARY:Gravity and Geometrization of Turbulence
DTSTART:20191004T140000
DTSTAMP:20260503T022020Z
UID:e2d99581abb68340522f24fd71dfcf19c3c9a09e177b9abd3cd724e3
CATEGORIES:Conferences - Seminars
DESCRIPTION:Prof. Yaron Oz\nFully developed incompressible fluid turbulenc
 e is largely considered as the most important unsolved problem of classica
 l physics.\n \nMost fluid motions in nature at all scales are turbulent\,
  yet despite centuries of research\, we still lack an analytical descripti
 on and understanding of fluid flows in the non-linear regime. Experimenta
 l and numerical data suggest that turbulence at the inertial range of scal
 es reaches a steady state that exhibits statistical homogeneity and isotro
 py and is characterized by universal scaling exponents. We will propose a 
 conceptually new viewpoint inspired by black hole dynamics and construct a
  field theory geometrization of turbulence.  Within this framework we wil
 l derive an exact analytical formula for the inertial range longitudinal a
 nomalous scalings in agreement with the available numerical and experiment
 al data. We will present new predictions of the formula.
LOCATION:BSP 727 https://plan.epfl.ch/?room==BSP%20727
STATUS:CANCELLED
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