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Communication Dans Un Congrès Année : 2010

A Model of flushing-flows in Open-Channel for Fixed Algae Removal

Modèles de chasses hydrauliques dans les canaux pour le détachement d'algues benthiques

Résumé

The present work intends to develop a management strategy of fixed algae in open-channel networks using flushing-flows. The processes of fixed algae detachment in response to a flush are investigated in semi-real conditions on an experimental set-up. Then, a model is proposed to simulate the fixed algae detachment and the drift algae transport during a flush. Finally, flushes are conducted on two study sites located in the French Mediterranean region. The model simulates satisfyingly the flushes and provides interesting outputs to improve their design and management.
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Dates et versions

hal-02594646 , version 1 (15-05-2020)

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Ophélie Fovet, Gilles Belaud, X. Litrico, Sylvain Charpentier, P. Dollet, et al.. A Model of flushing-flows in Open-Channel for Fixed Algae Removal. International Symposium on Environmental Hydraulics, Jun 2010, Athenes, Greece. pp.1119-1124. ⟨hal-02594646⟩
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