Two circular pipes are located around a small water container as shown in the figure. Q=0.001 m's D; = 10 cm D; = 5 cm Water Vị = 0.5 m/s The flow entering the container in a 5 cm diameter pipe has 0.5 m/s uniform velocity. Water is supplied steadily from the top surface of the container with a volume flow rate 0.001 m'/s. Flow exits the container in a 10 cm diameter pipe with a non-uniform velocity distribution, which is: V =V , wherer, man Assume a steady incompressible flow where water level in the container remains the same. a) Determine the water volume flow rate leaving the container b) Determine the maximum velocity (Vmar)

Elements Of Electromagnetics
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17:07
Given-Assign.
External Problem 1: Conservation of mass
Two circular pipes are located around a small water container as shown in the figure.
Q=0.001 m³/s
D = 10 cm
D = 5 cm
Water
V1 =0.5 m/s
The flow entering the container in a 5 cm diameter pipe has 0.5 m/s uniform velocity. Water is
supplied steadily from the top surface of the container with a volume flow rate 0.001 m³/s. Flow
exits the container in a 10 cm diameter pipe with a non-uniform velocity distribution, which is:
V =
wherer, =
Assume a steady incompressible flow where water level in the container remains the same.
a) Determine the water volume flow rate leaving the container
b) Determine the maximum velocity (Vmax)
External Problem 2: Linear Momentum and Bernoulli Equations
The double nozzle in the figure below discharges water at A and B into the atmosphere at a rate
of 0.5 m'/s. The nozzle is lying in a horizontal plane.
Assume steady and frictionless flow and the water speed in each jet (A and B) to be the same.
Jet A is 10 cm in diameter, jet B is 12 cm in diameter, and the pipe inlet is 30 cm in diameter. (p
- 1000 kg/m').
a) Applying Bernoulli's equation between the inlet section and any of the outlet sections,
show that the pressure at section 1 is 315 612 Pa gage;
b) What force acting through the flange bolt is required to hold the nozzle in place?
B
Transcribed Image Text:17:07 Given-Assign. External Problem 1: Conservation of mass Two circular pipes are located around a small water container as shown in the figure. Q=0.001 m³/s D = 10 cm D = 5 cm Water V1 =0.5 m/s The flow entering the container in a 5 cm diameter pipe has 0.5 m/s uniform velocity. Water is supplied steadily from the top surface of the container with a volume flow rate 0.001 m³/s. Flow exits the container in a 10 cm diameter pipe with a non-uniform velocity distribution, which is: V = wherer, = Assume a steady incompressible flow where water level in the container remains the same. a) Determine the water volume flow rate leaving the container b) Determine the maximum velocity (Vmax) External Problem 2: Linear Momentum and Bernoulli Equations The double nozzle in the figure below discharges water at A and B into the atmosphere at a rate of 0.5 m'/s. The nozzle is lying in a horizontal plane. Assume steady and frictionless flow and the water speed in each jet (A and B) to be the same. Jet A is 10 cm in diameter, jet B is 12 cm in diameter, and the pipe inlet is 30 cm in diameter. (p - 1000 kg/m'). a) Applying Bernoulli's equation between the inlet section and any of the outlet sections, show that the pressure at section 1 is 315 612 Pa gage; b) What force acting through the flange bolt is required to hold the nozzle in place? B
17:07
Given-Assign.
a) Applying Bernoulli's equation between the infet section and any of the outlet sections,
show that the pressure at section 1 is 315 612 Pa gage;
b) What force acting through the flange bolt is required to hold the nozzle in place?
B
X
A
30-
Flange
Transcribed Image Text:17:07 Given-Assign. a) Applying Bernoulli's equation between the infet section and any of the outlet sections, show that the pressure at section 1 is 315 612 Pa gage; b) What force acting through the flange bolt is required to hold the nozzle in place? B X A 30- Flange
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