Numerical search for states with constant enstrophy flux over finite time intervals in two-dimensional turbulence (opens in new tab)

arXiv:2507.04853v2 Announce Type: replace-cross Abstract: An ensemble model of turbulence based on states with constant flux in wavenumber space was proposed in [K. Yoshida, Phys. Rev. E, 106, 045106 (2022)]. The justification of this ensemble model relies on the conjecture that almost all states with constant flux correspond to turbulence states. To verify this conjecture, a numerical search for states with constant enstrophy flux in wavenumber space over finite time intervals in two-dimensi...