Problem 2.2: What reservoir capacity is required to produce a uniform yield of 72*106 m³/year for a site where the monthly inflows during a critical flow period are tabulated as below? All monthly flows are in 106 m³/month. Years O 1 16 2 4 3 15 NEBB 21 8 18 D 18 8 16 J 27 9 35 F M A 30 10 3 4 19 8 121 13 15 M 5 15 J 4 olo J 3 0 A S 0 0 0 0 2 5 6 0 0

Problem 2.2: What reservoir capacity is required to produce a uniform yield of 72*106 m³/year for a site where the monthly inflows during a critical flow period are tabulated as below? All monthly flows are in 106 m³/month. Years O 1 16 2 4 3 15 NEBB 21 8 18 D 18 8 16 J 27 9 35 F M A 30 10 3 4 19 8 121 13 15 M 5 15 J 4 olo J 3 0 A S 0 0 0 0 2 5 6 0 0

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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During July, 1996 monthly inflow to Tarbela Reservoir was 20 billion cubic meters and outflow was 18.70 billion cubic meters. Find the rate of change of storage and change in storage during the period.
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2. You're designing a stilling basin and you need to know the minimum length of that basin and also how much energy loss will be achieved before flow is released into the downstream channel. Given the basin width is 10-feet, the flow rate is 240 CFS, the upstream froude number is found from hydraulic modeling to be 4.0. Solve the following: • Minimum length of the stilling basin. • Energy loss within the stilling basin (Calculate both energy loss in feet and in tons). • The depth of water being released outside of the stilling basin. • The Froude Number being released from the Stilling Basin. • Look at USBR Design of Small Dams and Write a paragraph (4-5 sentences) of the recommended stilling basin you would propose for the hydraulic scenario.
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