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A pipe carrying water goes uphill while maintaining the same diameter. What happens to the following?...
A horizontal water pipe goes from a large diameter to a small diameter and then back...
A horizontal water pipe goes from a large diameter to a small
diameter and then back to the first diameter as shown in the figure
below. The level of water in the small vertical tubes provides us
with information about the water pressure in the two different
sizes of pipe. The inside diameter of the larger pipe is 2.85 cm
and water travels through both sizes of pipe with a volume flow
rate of 1.20 10-4 m3/s. Determine the inside...
Water goes into a 4.20 cm diameter nozzle from a 10.01 cm diameter garden hose while...
Water goes into a 4.20 cm diameter nozzle from a 10.01 cm diameter garden hose while carrying a flow of 42.1 L/s. What is the change in speed (m/s) due to the Bernoulli effect? A glucose solution IV is being administered with a flow rate of 4.50 cm^3/min. The new flow rate is 1.70 cm^3/min when glucose is replaced by whole blood with the same density. What is the viscosity of the blood compared to glucose?
7. Water flows through a pipe of diameter 1.08m at a velocity of 2m/s. If someone...
7. Water flows through a pipe of diameter 1.08m at a velocity of 2m/s. If someone puts a nozzle on the end of the pipe, reducing the diameter to 0.35m, at what speed will the water exit the pipe?. 10. A pipe with a radius of 50 cm has water flowing at 5 m/s. If water goes into a new pipe with radius 33 cm, how much will the pressure decrease? 11. A large dam has a hole that is...
What is the pressure drop due to the Bernoulli effect as water goes into a 3.00-cm-diameter...
What is the pressure drop due to the Bernoulli effect as water goes into a 3.00-cm-diameter nozzle from a 9.00-cm-diameter fire hose while carrying a flow of 40.0 L/s? (If answer is in x105 Pa form)
it line is a pipe of diameter 0.04 A small water pump is located 6 meter...
it line is a pipe of diameter 0.04 A small water pump is located 6 meter down in a well taking water in at 10 °C, 78 kPa at a rate of 1.5 kg/s. The exi m that goes up to a receiver tank maintaining a gauge pressure of 544 kPa. Assume the process is adiabatic with the same inlet and exit velocities and that the water stays at 10°C. Find the required pump work.
A submersible pump can maintain a flow rate of 46.0 gal/min through a 1.5 inch diameter...
A submersible pump can maintain a flow rate of 46.0 gal/min through a 1.5 inch diameter pipe, provided the vertical change of the flow is less than 5 feet. What is the flow rate in m3/s? (use 1 m3 = 264 gal) What is the fluid speed in the pipe? (use 1.0 inch = 2.54 cm) What pressure change would occur in this pipe while moving water vertically upwards to a height of 4.0 meters while maintaining a constant flow...
L 2. Steady statemass balance: Water is flowing at steady state in a 0.1 meter-diameter pipe...
L 2. Steady statemass balance: Water is flowing at steady state in a 0.1 meter-diameter pipe with a maximum velocity (turbulent profile) of 0.3 meters/sec. The pipe then goes through an expansion, to where it is then flowing in a 0.5 meter-diameter pipe, and the flow regime has changed from turbulent to laminar. In the second section of pipe, calculate the velocity as (a) block flow profile (Vavg), and (b) maximum velocity in laminar flow profile? HINT: you will need...
Please show all the steps and calculations, thanks Problem 5.4 A short circular pipe with diameter...
Please show all the steps and calculations, thanks
Problem 5.4 A short circular pipe with diameter D, has water (p,u) flowing through it from left to right at a volumetric flow rate Q. At the exit a plug with diameter D2 that partially blocks the water flow is inserted (to provide upstream pressure pı (gage) to the pipe and/or to reduce flow rate). Both upstream pressure and flow rate can be measured. (a) Using the conservation equations (mass, momentum) in...
12. Water flows in a 5-cm-diameter pipe at a velocity of 0.75 m/s. The mass flow...
12. Water flows in a 5-cm-diameter pipe at a velocity of 0.75 m/s. The mass flow rate of water in the pipe is a. 353 kg/min b. 75 kg/min c. 37.5 kg/min d. 1.47 kg/min e. 88.4 kg/min 13. Consider incompressible, frictionless flow of water in a vertical piping. The pressure is 240 kPa at 2 m from the ground level. The velocity of water does not change during this flow. The pressure at 15 m from the ground level...
Water is flowing through a 600mm diameter horizontal pipe n = 0.013 and 1000m in length....
Water is flowing through a 600mm diameter horizontal pipe n = 0.013 and 1000m in length. A gage pressure downstream has a reading of 16 kPa and another gage in between the ends of the pipe reads 20 kPa while on the upstream side reads 30 kPa. a. Determine the total head loss of the pipe b. Determine the velocity of flow in m/s. c. Determine the rate of discharge in liter per second.
A horizontal water pipe goes from a large diameter to a small
diameter and then back to the first diameter as shown in the figure
below. The level of water in the small vertical tubes provides us
with information about the water pressure in the two different
sizes of pipe. The inside diameter of the larger pipe is 2.85 cm
and water travels through both sizes of pipe with a volume flow
rate of 1.20 10-4 m3/s. Determine the inside...
it line is a pipe of diameter 0.04 A small water pump is located 6 meter down in a well taking water in at 10 °C, 78 kPa at a rate of 1.5 kg/s. The exi m that goes up to a receiver tank maintaining a gauge pressure of 544 kPa. Assume the process is adiabatic with the same inlet and exit velocities and that the water stays at 10°C. Find the required pump work.
L 2. Steady statemass balance: Water is flowing at steady state in a 0.1 meter-diameter pipe with a maximum velocity (turbulent profile) of 0.3 meters/sec. The pipe then goes through an expansion, to where it is then flowing in a 0.5 meter-diameter pipe, and the flow regime has changed from turbulent to laminar. In the second section of pipe, calculate the velocity as (a) block flow profile (Vavg), and (b) maximum velocity in laminar flow profile? HINT: you will need...
Please show all the steps and calculations, thanks
Problem 5.4 A short circular pipe with diameter D, has water (p,u) flowing through it from left to right at a volumetric flow rate Q. At the exit a plug with diameter D2 that partially blocks the water flow is inserted (to provide upstream pressure pı (gage) to the pipe and/or to reduce flow rate). Both upstream pressure and flow rate can be measured. (a) Using the conservation equations (mass, momentum) in...
12. Water flows in a 5-cm-diameter pipe at a velocity of 0.75 m/s. The mass flow rate of water in the pipe is a. 353 kg/min b. 75 kg/min c. 37.5 kg/min d. 1.47 kg/min e. 88.4 kg/min 13. Consider incompressible, frictionless flow of water in a vertical piping. The pressure is 240 kPa at 2 m from the ground level. The velocity of water does not change during this flow. The pressure at 15 m from the ground level...
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