2 papers
physics.flu-dyn2026
Relaxation and statistical equilibria in generalised two-dimensional flows
Vibhuti Bhushan Jha, Kannabiran Seshasayanan, Vassilios Dallas
We study relaxation toward statistical equilibrium states of inviscid generalised two-dimensional flows, where the generalised vorticity is related to the streamfunction v…
physics.flu-dyn2025
Cascades transition in generalised two-dimensional turbulence
Vibhuti Bhushan Jha, Kannabiran Seshasayanan, Vassilios Dallas
Generalised two-dimensional (2D) fluid dynamics is characterised by a relationship between a scalar field , called generalised vorticity, and the stream function , namely $q…