Version 1
: Received: 3 November 2024 / Approved: 4 November 2024 / Online: 5 November 2024 (09:14:42 CET)
How to cite:
Migdal, A. Duality of the Navier-Stokes Dynamics and Lack of Finite-Time Explosion. Preprints2024, 2024110231. https://doi.org/10.20944/preprints202411.0231.v1
Migdal, A. Duality of the Navier-Stokes Dynamics and Lack of Finite-Time Explosion. Preprints 2024, 2024110231. https://doi.org/10.20944/preprints202411.0231.v1
Migdal, A. Duality of the Navier-Stokes Dynamics and Lack of Finite-Time Explosion. Preprints2024, 2024110231. https://doi.org/10.20944/preprints202411.0231.v1
APA Style
Migdal, A. (2024). Duality of the Navier-Stokes Dynamics and Lack of Finite-Time Explosion. Preprints. https://doi.org/10.20944/preprints202411.0231.v1
Chicago/Turabian Style
Migdal, A. 2024 "Duality of the Navier-Stokes Dynamics and Lack of Finite-Time Explosion" Preprints. https://doi.org/10.20944/preprints202411.0231.v1
Abstract
We describe the duality of incompressible Navier-Stokes fluid dynamics in three dimensions, leading to its reformulation in terms of a one-dimensional momentum loop equation. The momentum loop equation does not have finite-time blow-up solutions. The decaying turbulence is a solution of this equation equivalent to a string theory with discrete target space made of regular star polygons and Ising degrees of freedom on the sides. This string theory is solvable in the turbulent limit, equivalent to the quasiclassical approximation in a nontrivial calculable background. As a result, the spectrum of decay indexes is analytically computed, and it agrees very well with real and numerical experiments. Among the decay indexes there are complex conjugate pairs related to zeros of the Riemann zeta function. The Kolmogorov scaling laws are replaced by certain number theory functions, nonlinear in log-log scale.
Copyright:
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
