
Structural Analysis
6th Edition
ISBN: 9781337630931
Author: KASSIMALI, Aslam.
Publisher: Cengage,
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A rectangular, sharp-crested weir with one end contraction is 1.5 m long. How high should it be placed in a channel to maintain an upstream depth of 2.5 m for a flow of 0.5 m3/s?
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- Find the discharge over a 75 degree V-notch weir if H = 6 inchesarrow_forwardA contracted from the two ends sharp-crested weir is installed in a channel and has a crest heigh of 7.2 m and a crest effective length of 4 m. The discharge coefficient (Cd) is 1.81. At design flow, a 1.1 m static head develops upstream of the weir. Determine the crest height of a non- contracted-90°-V-notch (replacement) weir with Cd =2 that would discharge the same design flow rate without raising the upstream flow depth in the channel. Yarrow_forward
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