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Exercise 1. In a rectangular xsection canal of 4 m wide, there is a free surface...

Exercise 1. In a rectangular xsection canal of 4 m wide, there is a free surface flow of rate 10 m3/s at uniform flow conditions at 2 m depth. A drainage pipe of 30 cm diameter is constructed at the bottom of the canal. Investigate the new flow conditions and draw the flow surface variation at the pipe xsect vicinity.

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