2 papers
physics.flu-dyn2025
Understanding the effect of wall elasticity in turbulent channel flows
M. Koseki, M. S. Aswathy, M. E. Rosti
This study compares turbulent channel flows over elastic walls with those over rough walls, to explore the role of the dynamic change of shape of the wall on turbulence. The compar…
physics.flu-dyn2024
The dynamics of fibers dispersed in viscoelastic turbulent flows
M. S. Aswathy, Marco E Rosti
This study explores the dynamics of finite-size fibers suspended freely in a viscoelastic turbulent flow. For a fiber suspended in Newtonian flows, two different flapping regimes w…