The incompressible Toner-Tu equations and their correspondence with the multifractal model and the Navier-Stokes equations
- đ¤ Speaker: John Gibbon (Imperial College London)
- đ Date & Time: Friday 19 January 2024, 09:30 - 10:30
- đ Venue: Seminar Room 1, Newton Institute
Abstract
The incompressible Toner-Tu (ITT) equations are one of the commonest flocking models in the area of active matter. They possess certain invariance properties which lead to an intriguing correspondence with both the Navier-Stokes equations (NSEs) and the multifractal turbulence model of Parisi and Frisch (1985). In this talk we will display a variety of both 2D and 3D computations of the ITT equations performed in collaboration with Kiran, Padhan and Pandit: see Physica D, vol 444, 133594 (2023).
Series This talk is part of the Isaac Newton Institute Seminar Series series.
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John Gibbon (Imperial College London)
Friday 19 January 2024, 09:30-10:30