1. A Parshall flume with a throat width of 2.50 feet is used to measure discharge. If the measured depth, H, is 1.8 feet, what is the discharge? 2. A Venturi meter with a throat diameter of 4.00...

1. A Parshall flume with a throat width of 2.50 feet is used to measure discharge. If the measured depth, H, is 1.8 feet, what is the discharge?

2. A Venturi meter with a throat diameter of 4.00 inches is installed in an 8.00-inch-diameter pipe. Piezometer readings from the pipe centerline are as follows: upstream, p₁/ 5 1.64 ft, and throat, p₂/ 5 0.88 ft. What is the discharge in the pipe?