17 citations · 82 across the 44 of their papers we have counts for
3 papers · 1 filter
On Maximum Enstrophy Dissipation in 2D Navier-Stokes Flows in the Limit of Vanishing Viscosity
Pritpal Matharu, Tsuyoshi Yoneda, Bartosz Protas
We consider enstrophy dissipation in two-dimensional (2D) Navier-Stokes flows and focus on how this quantity behaves in thelimit of vanishing viscosity. After recalling a number of…
Self-similar hierarchy of coherent tubular vortices in turbulence
Tomonori Tsuruhashi, Susumu Goto, Sunao Oka +1
Energy transfers from larger to smaller scales in turbulence. This energy cascade is a process of the creation of smaller-scale coherent vortices by larger ones. In our recent stud…
Mathematical reformulation of the Kolmogorov-Richardson energy cascade in terms of vortex stretching
Tsuyoshi Yoneda, Susumu Goto, Tomonori Tsuruhashi
In this paper, with the aid of direct numerical simulations (DNS) of forced turbulence in a periodic domain, we mathematically reformulate the Kolmogorov-Richardson energy cascade…