Helical flows 10 Helicities 8 Reynolds number 8 Helicity cascades 6 Small scale 6 Energy cascade 4 Euler equations 4 Forcing function 4 Rossby number 4 computer simulation 4 numerical model 4 rotating flow 4 turbulence 4 turbulent flow 4 Beltrami 2 Bifurcation (mathematics) 2 Boundary conditions 2 Computer simulation 2 Convective motions 2 Core size 2 Dynamics 2 Eddy dissipation 2 Eddy viscosity 2 Energy spectra 2 Engineering 2 Euler flows 2 Eulerian analysis 2 Filamentary vortex 2 First-order 2 Fluid dynamics 2