17 citations · 31 across the 2 of their papers we have counts for
2 papers
physics.flu-dyn2022★ 17 cited
Attenuation of turbulence in a periodic cube by finite-size spherical solid particles
Sunao Oka, Susumu Goto
To investigate the attenuation of turbulence in a periodic cube due to the addition of spherical solid particles, we conduct direct numerical simulations using an immersed boundary…
physics.flu-dyn2021★ 14 cited
Self-similar hierarchy of coherent tubular vortices in turbulence
Tomonori Tsuruhashi, Susumu Goto, Sunao Oka +1
Energy transfers from larger to smaller scales in turbulence. This energy cascade is a process of the creation of smaller-scale coherent vortices by larger ones. In our recent stud…