When a tidal barrage follows the water release profile shown in Figure 31.27 it only captures a

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When a tidal barrage follows the water release profile shown in Figure 31.27

it only captures a fraction of the energy (31.35)

available in the water stored at high tide. The discharge is indicated continuing until the outside and inside water levels are equal. Show that this fraction is given by.

where ? = 2?/T and T ? 12 h. For the parameters shown in the figure, where ?t₁ = ?/4 and ?t₂ = 5?/4, show that f ? 0.5.

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The Physics of Energy

ISBN: 978-1107016651

1st edition

Authors: Robert L. Jaffe, Washington Taylor

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Question Posted: Jan 23, 2019 06:51 AM

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When a tidal barrage follows the water release profile shown in Figure 31.27 it only captures a

Question:

basin fills basin empties tide head time T/8 T/2 tidal 0 range basin fills water level

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At time t a mass of water dm gAdz is released with a hydraulic head of zt ht wh...View the full answer

The Physics of Energy

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