Villemonte's approach: a general method for modeling uniform and non-uniform performance in stepped fishways | Knowledge and Management of Aquatic Ecosystems

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Fig. 2

Sketch of Villemonte's assumption for submerged flows. Q₁ is the free flow discharge in positive direction controlled by h₁ and Q₂ is the counter-flow discharge due to h₂. p = 0 in case of slots.

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