90 citations · 90 across the 3 of their papers we have counts for
3 papers
Integral methods for shallow free-surface flows with separation
Shinya Watanabe, Vachtang Putkaradze, Tomas Bohr
We study laminar thin film flows with large distortions in the free surface using the method of averaging across the flow. Two concrete problems are studied: the circular hydraulic…
Mesoscopic Physics of Granular Flows
Alexei V. Tkachenko, Vachtang Putkaradze
We present a description of granular dynamics based on the idea of differentiation between fluid and solid components. First, we construct a model of completely fluidized phase. Th…
Averaging theory for the structure of hydraulic jumps and separation in laminar free-surface flows
Tomas Bohr, Vachtang Putkaradze, Shinya Watanabe
We present a simple viscous theory of free-surface flows in boundary layers, which can accommodate regions of separated flow. In particular this yields the structure of stationary…