Opis rozkładu prędkości przepływu wody w korycie z elementami sprężystymi

The water flow description in open channel through submerged flexible stems is derived from stationary uniform flow equation. The turbulent shear stresses were calculated using Boussinesqu equation. In order to relate turbulent stresses to velocity gradients mixing length theory was used. The new numerical scheme is appropriate for analysis of the vertical velocity profile through submerged flexible stems for given bottom roughness.