90 citations · 149 across the 6 of their papers we have counts for
3 papers · 1 filter
Model For Polygonal Hydraulic Jumps
Erik A. Martens, Shinya Watanabe, Tomas Bohr
We propose a phenomenological model for the polygonal hydraulic jumps discovered by Ellegaard et al., based on the known flow structure for the type II hydraulic jumps with a "roll…
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…
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…