CIV E 530 - OPEN-CHANNEL HYDRAULICS
FALL 2013
HOMEWORK No. 1
Assume flow in a circular culvert, as shown below.
Determine the percentage of the diameter at which the discharge is a maximum. Use
an accuracy of two significant digits (Example: 91%).
Hint: Assume a realistic data set and iterate using ONLINE CHANNEL 03.
In a clear and concise way, explain the physical reason for this behavior. Be specific.
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