Ditlevsen, P.D; Giuliani, P - In: Physica A: Statistical Mechanics and its Applications 280 (2000) 1, pp. 69-74
In a helical flow there is a subrange of the inertial range in which there is a cascade of both energy and helicity. In … this range the scaling exponents associated with the cascade of helicity can be defined. These scaling exponents are …