3 citations · 3 across the 1 of their papers we have counts for
3 papers
physics.flu-dyn2019★ 3 cited
Partial invariants, large-scale dynamo action, and the inverse transfer of magnetic helicity
Nicholas Rathmann, Peter Ditlevsen
The existence of partially conserved enstrophy-like quantities is conjectured to cause inverse energy transfers to develop embedded in magnetohydrodynamical (MHD) turbulence, in an…
physics.flu-dyn2016
Pseudo-invariants causing inverse energy cascades in three-dimensional turbulence
Nicholas M. Rathmann, Peter D. Ditlevsen
Three-dimensional (3D) turbulence is characterized by a dual forward cascade of both kinetic energy and helicity, a second inviscid flow invariant, from the integral scale of motio…
physics.flu-dyn2016
The role of helicity in triad interactions in 3D turbulence investigated in a new shell model
Nicholas M. Rathmann, Peter D. Ditlevsen
Fully developed homogeneous isotropic turbulence in 2D is fundamentally different from 3D. In 2D, the simultaneous conservation of both energy and enstrophy in the inertial ranges…