(b) For a circular culvert with diameter, D, flowing full with both headwater and tailwater submerged,...
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(b) For a circular culvert with diameter, D, flowing full with both headwater and tailwater submerged, develop the general expression (SI units) for the energy loss of water flowing through the culvert depicted as H in the figure below. Use the Manning formulation for barrel friction and assume entrance and exit losses are not negligible. Velocity of approach and tailwater velocity are negligible. HW/D >1. Your expression for H must be in the most simplified form possible for the stated conditions. State all assumptions. Show all work. You may find following expression useful: Manning Q = (1/n)ARh2/3S1/2 HW ΞΙΕΙΕ WATER SURFACE W.S. 181818M [10 Marks] [15 MARKS] (b) For a circular culvert with diameter, D, flowing full with both headwater and tailwater submerged, develop the general expression (SI units) for the energy loss of water flowing through the culvert depicted as H in the figure below. Use the Manning formulation for barrel friction and assume entrance and exit losses are not negligible. Velocity of approach and tailwater velocity are negligible. HW/D >1. Your expression for H must be in the most simplified form possible for the stated conditions. State all assumptions. Show all work. You may find following expression useful: Manning Q = (1/n)ARh2/3S1/2 HW ΞΙΕΙΕ WATER SURFACE W.S. 181818M [10 Marks] [15 MARKS]
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Related Book For
Business Statistics
ISBN: 978-0321925831
3rd edition
Authors: Norean Sharpe, Richard Veaux, Paul Velleman
Posted Date:
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