Controlling turbulent heat transport by manipulating coherent structures

https://phys.org/news/2023-03-turbulent-coherent.html

"simple geometrical confinement... even the resultant flow is much slower... passive thermal management(such as electronics cooling... dynamic rotation, double-diffusion, magnetic field, tilting, and modification by polymer additive and so on), they further demonstrate how the framework of coherent structure manipulation heat transport behaviors in seemingly different turbulence systems in a unified way. This universal mechanism is expected to be realized in other types of turbulent flows"