26 citations · 64 across the 7 of their papers we have counts for
3 papers · 1 filter
Viscoelasticity-induced pulsatile motion of 2D roll cell in laminar wall-bounded shear flow
Tomohiro Nimura, Takuya Kawata, Takahiro Tsukahara
For the clarification of the routes to elasto-inertial turbulence (EIT), it is essential to understand how viscoelasticity modulates coherent flow structures including the longitud…
Viscoelastic effect on steady wavy roll cells in wall-bounded shear flow
Tomohiro Nimura, Takuya Kawata, Takahiro Tsukahara
An alternative step in understanding the flows of near wall drag-reducing turbulence can be examining the flow in a well-organized streamwise vortex with a laminar background. Here…
DNS of Taylor-Couette flow between counter-rotating cylinders at small radius ratio
Ryo Tanaka, Takuya Kawata, Takahiro Tsukahara
A counter-rotating Taylor-Couette flow with relatively small radius ratios of = 0.2--0.5 was investigated over a wide range of the Reynolds number, from laminar to turbulent re…