If the weir in Problem 12.31 functioned as a broad crested weir, what would be the estimated discharge in the channel? Problem 12.31 A sharp-crested suppressed rectangular weir crosses a channel 10 m...

If the weir in Problem 12.31 functioned as a broad crested weir, what would be the estimated discharge in the channel?

Problem 12.31

A sharp-crested suppressed rectangular weir crosses a channel 10 m wide. The weir height is 7 m. If the head on the weir is measured to be 1.5 m, what is the discharge in the channel?