4 ms·
For anyone looking for a simple writeup, the Wikipedia topic title is "Batchelor vortexes", and it has not been updated to reflect the papers mentioned here. h
by fernly 7y ago
For anyone looking for a simple writeup, the Wikipedia topic title is "Batchelor vortexes", and it has not been updated to reflect the papers mentioned here.
https://en.wikipedia.org/wiki/Batchelor_vortex https://en.wikipedia.org/wiki/Batchelor_vortex
- semi-extrinsic 7y agoNo, that's a different thing, what you link to is an analytical vortex that can approximate a boundary layer. The result posted here is that the power density of the turbulent energy spectrum scales with the inverse of wavenumber.
- steve76 7y agoMixed grey: low wavenumber, high power density. Marbled black and white: High wavenumber, low power density. So I can zoom into that mixed grey, and eventually get marbled black and white unless I hit the molecular bonds. Did I get that right?