Calculate values of the followings: y, B and v in the channel.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:Q (5-5)/ Water flows uniformly in an earth rectangular cross section open
channel. Data available are: ad aspo an to zns lanoituga teoro n maiedve a) o
Longitudinal slope of bed level of the channel S.= 0.0001, n = 0.025
{s/m(13)) and water flow rate Q=320 (m³/s), A = 200 (m²) and P = 100
MOON
(m). Use the relation,
B = 2y. tan (8/2).
V/H)
0100,0
my) 200.0-n toisifices agains
LEWIZZA
Calculate values of the followings:
y, B and v in the channel.
ANSWER/ y = 4 (m), B=8 (m) and v= 1.6 (m/s).
(mm) 3--0-A
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