A branching pipe connects two storage tanks as shown in Figure Q3 below. Figure Q3 (a)...

A branching pipe connects two storage tanks as shown in Figure Q3 below. Figure Q3

(a) Write down the continuity equation as it applies to flows in the pipes 1, 2 and 3. [1 mark]

(b) Write down the energy equation in terms of energy heads at A and at B and quantities relating to flow in the pipes in between. [2 marks]

(c) What can be said about the energy loss in pipe 2 relative to that in pipe 3? [2 marks]

(d) Using the dimensions in Table Q3 below calculate the flow rate between the two reservoirs. Iteration for more refined values of  is not required. [15 marks]

Pipe No. Diameter [mm] Length [m] Friction Factor,

 1 280 600 0.016 2 230 270 0.017 3 340 270 0.019 Table Q3

Expert Solution

Ally Wells answered 9 months ago

A pipe fitted with a closed valve connects two tanks. One tank contains a 5kg mixture...

A pipe fitted with a closed valve connects two tanks. One tank contains a 5kg mixture of 62.5 percent CO2 and 37.5 percent O2 on a mole basis at 30C and 125kpa. The second tank contains 10kg of N2 at 15C and 200kPa. The valve in the pipe is opened and the gases are allowed to mix. During the mixing process 100kJ of heat enrgy is supplied to the combined tanks. Determine the final pressure and temperature of the mixture...

Water is flowing in the pipe shown in the figure below, with the 7.70-cm diameter at...

Water is flowing in the pipe shown in the figure below, with the 7.70-cm diameter at point 1 tapering to 3.45 cm at point 2, located y = 11.5 cm below point 1. The water pressure at point 1 is 3.20 ✕ 104 Pa and decreases by 50% at point 2. Assume steady, ideal flow. What is the speed of the water at the following points? Point 1? Point 2?

Two fuel storage tanks will be placed at an oil refinery near Bakersfield. The tanks are...

Two fuel storage tanks will be placed at an oil refinery near Bakersfield. The tanks are 10 m in diameter, are spaced center-to-center at 15 m, and contain fuel that has a Gs=0.95. The height of the fuel in the tanks is 4 m. Determine the stress change in the soil below the tanks at 4 locations: a) beneath the centerline between the tanks, b) beneath the edge closest to the other tank, c) beneath the center of one tank,...

Two concentric spheres are shown in the figure below.

Two concentric spheres are shown in the figure below. The inner sphere is a solid conductor and carries a charge of +5.00 μC uniformly distributed over its outer surface. The outer sphere is a conducting shell that carries a net charge of -8.00 μC. No other charges are present. The radii shown in the figure have the values R1 = 10.0cm, R2 = 20.0cm, and R3 = 30.0 cm. (a) (10 points) Find the total excess charge on the inner and...

The rod shown below is made of two materials. The figure is not drawn to scale....

The rod shown below is made of two materials. The figure is not drawn to scale. Each conductor has a square cross section 10.00 mm on a side. The first material has a resistivity of 4.00×10-8Ω∙m and is 50.0 cm long, while the second material has a resistivity of 6.00×10-8 Ω · m and is 80.0 cm long. If a potential difference of 100V is applied between the front and the back faces, determine the following physical quantities: total amount...

A 5-kN horizontal load acts on the column shown in Figure Q3 at a location of...

A 5-kN horizontal load acts on the column shown in Figure Q3 at a location of 1.7 m above the ground level. 50 kN Elev. 0.0 GWT-Elev.-1.1 m Elev.-2.0 m_ Figure Q3 (1) Determine a suitable footing size, using the following information: The site soil is granular soil with an angle of friction 20°, a unit weight of 16.5kN/m (above the groundwater table) and a saturated unit weight of 19.8 16.5kN/m3: Factor of safety FS-2.5; (2) If the horizontal load...

Water flows through the pipe in the figure below and exits to the atmosphere at the...

Water flows through the pipe in the figure below and exits to the atmosphere at the right end of section C. The diameter of the pipe is 2.12 cm at A, 4.24 cm at B, and 0.880 cm at C. The gauge pressure in the pipe at the center of section A is 1.25 atm and the flow rate is 0.856 L/s. The vertical pipes are open to the air. Find the level (above the flow midline as shown) of...

Voltage, Current, Resistance The rod shown below is made of two materials. The figure is not...

Voltage, Current, Resistance The rod shown below is made of two materials. The figure is not drawn to scale. Each conductor has a square cross section 10.00 mm on a side. The first material has a resistivity of 4.00×10-8Ω∙m and is 50.0 cm long, while the second material has a resistivity of 6.00×10-8 Ω · m and is 80.0 cm long. If a potential difference of 100V is applied between the front and the back faces, determine the following physical...

Two balls connected by a rod, as shown in the figure below (Ignore rod’s mass).

Two balls connected by a rod, as shown in the figure below (Ignore rod’s mass). Mass of ball X is 8kg and the mass of ball Y is 5 kg What is the moment of inertia of the system about AB?

Given the two charged particles shown in the figure below, find the electric field at the...

Given the two charged particles shown in the figure below, find the electric field at the origin. (Let q1 = −26.00 nC and q2 = 7.00 nC. Express your answer in vector form.) q1 is at (2,4) and q2 is at (-2,3)

Question