Two people are arguing on the flow regime of water in a certain trapezoidal canal with the following known parameters in a certain District. Q= 90 litres/sec, Km=55 ( rough concrete lining), S= 0.001 (0.1%), x= 1(450), b=d and V=<0.75 m/sec. One says the flow regime is subcritical while the other says the flow regime is supercritical.who was right? Show your working .(mannings n= 1/Km)
Two people are arguing on the flow regime of water in a certain trapezoidal canal with the following known parameters in a certain District. Q= 90 litres/sec, Km=55 ( rough concrete lining), S= 0.001 (0.1%), x= 1(450), b=d and V=<0.75 m/sec. One says the flow regime is subcritical while the other says the flow regime is supercritical.who was right? Show your working .(mannings n= 1/Km)
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Two people are arguing on the flow regime of water in a certain trapezoidal canal with the following known parameters in a certain District. Q= 90 litres/sec, Km=55 ( rough concrete lining), S= 0.001 (0.1%), x= 1(450), b=d and V=<0.75 m/sec. One says the flow regime is subcritical while the other says the flow regime is supercritical.who was right? Show your working .(mannings n= 1/Km)
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