(b) A rectangular channel 4-m wide carries a discharge of 12 m3/s at a flow depth of 2.5−m. (i) On a graph paper, draw t
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- B A Rectangular Channel 4 M Wide Carries A Discharge Of 12 M3 S At A Flow Depth Of 2 5 M I On A Graph Paper Draw T 1 (49.16 KiB) Viewed 39 times
(b) A rectangular channel 4-m wide carries a discharge of 12 m3/s at a flow depth of 2.5−m. (i) On a graph paper, draw the specific energy diagram for this channel [10 marks] (ii) From the diagram, find the critical depth and the alternate depth to 2.5-m [5 marks ]