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QualitaxProject data

• Title: Desenvolupament d'un aplicatiu d'anàlisi numèrica per determinar la hidrodinàmica i la distribució de clor dins d'un dipòsit d'aigua

• Company: Centre Tecnològic de l'Aigua (CETAQUA)• Period: 01/04/2008 - 31/03/2009 • Collaborators: Javier Principe, Christian Muñoz, Shu-

Ren Hysing

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Objectives

• To model the flow within water tanks (for urban use)

• To account for the demand-supply curves• To model the transport, diffusion and

decay of chlorine concentrations

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Key numerical ingredients

• Stabilized FEM for incompressible flows• Moving domain (variable demand-supply)

treated with and ALE framework• Jet boundary conditions• Stabilized FEM for the convection-

diffusion-reaction equation of chlorine• Stiff time integrator schemes

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Results