Determine the rate of water supply in cm3/hr. Use 3 decimal places.

Given: 50 cm/sec 7.48 gallons/ 1ft^3 Solve: gallons/hr

Subject is Advance Fluid mechanics.

Subject water system design

1. Convert a fluid flow of 24000 liters per hour to m3/s using the grid method.

Water is drained from a vertical cylindrical tank by opening a valve at the base with the velocity at which the water level drops is:   a) Employ any suitable numerical methods to estimate the water level from t = 0 to t = 10 min to the most accurate value.    Answer (in 2 decimal places) :  m Answer (in 2 decimal places) :  min   Please provide full solution

Use the following given values to solve problems, unless otherwise stated. Ywater = 9790 N/m³ = 62.4 lbf/ft°; g = 9.81 m/s? = 32.2 ft/s²; 1 hp = 550 lbf-ft/s = 746 Watts Problem-1 Water is pumped from the large tank through a uniform diameter pipe (d = 3 in.) and exits as a free jet (refer figure-a). The plot of the flowrate (Q) versus pump-head (hp) is a straight-line graph that passes through points (3, 16) as shown in figure-b. If the pipe friction head loss is, hf = 7V:/2g, where V is the average fluid velocity in the pipe, find a) the equation that relates hp and Q; b) flowrate and c) If the pump is 75% efficient, what horsepower is needed to drive it? Assume steady, incompressible flow. Ignore kinetic energy correction factor (a). 12 ft Pump %3D (a) 16 3. Q, ft°ls (b) dy

Water is contained within the bowl, which has a surface defined by y = 8r2 m, where r is in meters. 200 mm Part A If the 5-mm-diameter drain plug is opened when y = 300 mm, determine the time needed to drain the water to the level of the hole (y = 200 mm). Express your answer to three significant figures and include the appropriate units.