This type of flow occurs when the discharge Q passing a given cross-section is constant with time.

For a given length, or reach, of a stream, the average velocity of flow is the same at every cross-section. This flow is said to be ____________.

In continuous flow, the discharge Q at every section of the stream is the same.

Streamtubes are drawn to indicate flow patterns in case of two-dimensional flow, or even three-dimensional flow

Kinetic energy is composed of elevation and pressure energy.

In continuity theorem, as the area decreases, the velocity increases.

Bernoulli's Energy Theorem is based from the principles of conservation of energy.

Hydraulic Grade Line (HGL) represents the potential energy heads while Energy Grade Line (EGL) represents the total energy head.

Pump extracts energy while turbine or motor adds energy.

Water flows through a 85mm diameter pipe at a velocity of 3m/sec. Find (a) volume flow rate in m3/sec.

Water flows freely from the reservoir shown through a 50mm diameter pipe at the rate of 7.5 lit/sec. If the head lost in the system is 12 Joule/N, determine the elevation of the water surface in the reservoir if the discharge end is at elevation 4m.

A 100mm diameter plunger is being pushed at 60mm/sec into a tank filled with oil having sp.gr. of 0.82. If the fluid is incompressible, how many N/s of oil is being forced out at a 30mm diameter hole?

A diverging tube discharges water from a reservoir at a depth of 10m below the water surface. The diameter of the tube gradually increases from 150mm at the throat to 225mm at the outlet. Neglecting friction, determine the maximum possible rate of discharge through this tube.

A horizontal pipe gradually reduces from 300mm diameter section to 100mm diameter section. The pressure at the 300mm section is 100 kPa and at the 100mm section is 70kPa. If the flow rate is 15 liters/sec of water, compute the head lost between the two sections.