CEIE 230 Assignment 12

# CEIE 230 Assignment 12 - Ans: y 2 = 1.774 ft el 2 = 1.974...

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CEIE 230 – Homework Assignment No. 12 Assigned: April 28, 2008 Due: By 4:30 PM, Monday, May 05, 2008 in my mailbox (ST II, Room 111). Read: “Fluid Mechanics”, Chapter 10, pp. 376 - 404 1. Using the graph for partially filled round pipe, determine the flow rate (Q) in a 48-inch diameter finished concrete storm sewer pipe flowing 20-inches deep from an inlet (el = 1,260-ft) to a discharge point (el = 870 ft), 2-miles away. Ans: 105 cfs 2. Problem 10.1. ......................................................................... Ans: Fr = 1.183 3. Problem 10.9. .........................................................................
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Unformatted text preview: Ans: y 2 = 1.774 ft el 2 = 1.974 ft 4. Redo problem 10.9 if the flow rate Q 1 = 110 cfs and determine: a. Type of flow approaching the bump b. y 2 ............................................................................... Ans: y 2 = 1.55 ft c. surface el 2 el 2 = 1.75 ft d. new specific energy E 1 E 1 = 2.53 ft e. new y 1 y 1 = 2.06 ft f. Type of flow at the bump 5. Problem 10.10 6. Problem 10.29. ....................................................................... Ans: d = 1.49 ft Extra Credit 7. Problem 10.20...
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## This note was uploaded on 11/11/2009 for the course CEIE 230 taught by Professor Binnning during the Spring '09 term at George Mason.

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