energy cascade वाक्य

The Russian mathematician Andrey Kolmogorov proposed the first statistical theory of turbulence, based on the aforementioned notion of the energy cascade ( an idea originally introduced by Richardson ) and the concept of self-similarity.
In continuum mechanics, an "'energy cascade "'refers to the transfer of energy from large scales of motion to the small scales called a "'direct energy cascade " '.
In continuum mechanics, an "'energy cascade "'refers to the transfer of energy from large scales of motion to the small scales called a "'direct energy cascade " '.
The mean magnetic field plays an important role in MHD turbulence, for example it can make the turbulence anisotropic; suppress the turbulence by decreasing energy cascade etc . The earlier MHD turbulence models assumed isotropy of turbulence, while the later models have studied anisotropic aspects.
Kolmogorov's idea was that in the Richardson's energy cascade this geometrical and directional information is lost, while the scale is reduced, so that the statistics of the small scales has a universal character : they are the same for all turbulent flows when the Reynolds number is sufficiently high.