Recommendations
Sedimentation tank stilling wallsSodium hypochlorite generator (ACQUANOX®)Flocculated water distribution under platesRectangular section troughConventional settling tank: triangular weirs at the edges of the settled water troughsConventional settling tank: horizontal flow velocity
Rectangular channel - critical flow
Critical depth
Flow

Input data

Flow

Channel width

Output data

Critical depth

Flow

Description

Evaluate critical flow data of rectangular channels.

References

  • SILVESTRE, P. Hidráulica geral. Rio de Janeiro, LTC, 1979.