b) The flow in a rectangular channel of bed slope 0.0005 and n=0.02 is controlled at...

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b) The flow in a rectangular channel of bed slope 0.0005 and n=0.02 is controlled at the upstream end by a sluice gate. At a certain time, the sluice gate was adjusted to discharge 7m'Is per meter width of the channel with the depth of 0.4m at vena contracta. Find the location of jump and length of high velocity zone for lining at [8] downstream. method and direct b) The flow in a rectangular channel of bed slope 0.0005 and n=0.02 is controlled at the upstream end by a sluice gate. At a certain time, the sluice gate was adjusted to discharge 7m'Is per meter width of the channel with the depth of 0.4m at vena contracta. Find the location of jump and length of high velocity zone for lining at [8] downstream. method and direct