mode of alternate bars (1)

B/H is different from mode of alternate bars (2)

mode of alternate bars (2)

B/H is different from mode of alternate bars (1)

Calculation of river confluence

Calculation of Karman vortex (1)

Advection term : Upwind scheme

Calculation of Karman vortex (2)

Advection term : CIP scheme

Dike break simulation of Otofuke River

Calculation of meandering by adaptive moving grid

Calculation of meandering with slope collapse analysis

Driftwood simulation

Driftwood simulation module is a new function of Nays CUBE ver.3. This movie shows an example.