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Engineering, 26.11.2019 06:31 danielle413

Reservoir a delivers to reservoir b through two uniform pipelines aj and jb of diameters 300mm and 200mm, respectively. just upstream of the change in section, which is assumed gradual, controlled discharge of 30 l/s is taken off. length of aj = 3000 m; length of jb = 4000 m; effective roughness size of both pipes =0.015 mm; h = 25.0 m. determine the discharge to b, neglecting the loss at j.

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