Homework Answers
This question is based on the pressure balance in the limbs of manometer. You have to balance the pressure in both limbs from a datum and then calculate the required value as depicted below.
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Problem5 The water in the tank is pressurized by air, and the pressure is measured by...
The water in a tank is pressurized by air, and the pressure is measured by a...
The water in a tank is pressurized by air, and the pressure is measured by a multifluid manometer as shown in Figure 1. Determine the gage pressure of air in the tank if h1=26cm, h2=45cm, and h3-58cm. The specific gravity of mercury and oil are given to be 13.6 and 0.85 respectively. AIR WATER Mercury Figure 1
((((((please solve it by clear hand write ))))))) The water in a tank is pressurized by...
((((((please solve it by clear hand write )))))))
The water in a tank is pressurized by air, and the pressure is measured by a multifluid manometer as shown in Figure Q5. Determine the gage pressure of air in the tank if h,=0.3 m, ha=0.4 m, and hz=0.5 m. Take the densities of water, oil, and mercury to be 1000 kg/m², 850 kg/m?, and 13,600 kg/m², respectively. [16 marks] 1 Water Mercury Figure Q5
1. Solve this problem in symbols first and then plug in numbers. pressurized vessel contains water...
1. Solve this problem in symbols first and then plug in numbers. pressurized vessel contains water with some air above it, as shown below. A multi-fluid manometer system is used o determine the pressure at the air-water interface, point F. Determine the gage pressure at point F in kPa gage. oil Air Mercury Data h, . 0.24 mi, h2 0.35 m and h3 . 0.52 m Assume the fluid densities are water 1000 kg/m2, oil: 790 kg/m2 and mercury(Hg): 13,600...
5. The gage pressure in a tank is 65 kPa. If the tank is sitting at...
5. The gage pressure in a tank is 65 kPa. If the tank is sitting at sea level and a manometer were used to measure the pressure what would the height of the liquid column in the manometer be (in mm) if the fluid was (a) Engine Oil or (b) Mercury? 6.What is the advantage of using Mercury over water in a manometer?
A tank with a volume of 1.3m^3 contains air with a gage pressure of 350kPa. A...
A tank with a volume of 1.3m^3 contains air with a gage pressure of 350kPa. A mercury manometer is attached to the tank and is open to the atmosphere on the other end. The atmospheric pressure is 100kPa and the tank temperature is 27C. What is the height of the mercury in the manometer?
A fluid manometer is open to the atmosphere as shown in figurel. If the gage pressure...
A fluid manometer is open to the atmosphere as shown in figurel. If the gage pressure of the pressurized air is 0.07MPa, find the differential height h3 if hl=60cm and h2= 45cm. Mercury SG: 13.6 Ar! Methane S6= 0.47 Gasoline 56. 0.70 Figure I
The pressure of compressed air is measured with a manometer filled with water. The density of...
The pressure of compressed air is measured with a manometer filled with water. The density of water is 1000 kg/m3. If Patm = 84 kPa and the height of water in the manometer is 0.48 m, what is the gage pressure?
1-78 Th Fi e gage pressure of the air in the tank shown in g. Pl-78...
1-78 Th Fi e gage pressure of the air in the tank shown in g. Pl-78 is measured to be 80 kPa. Determine the differen- tial height h of the mercury column. Oil SG 0.72 80 kPa 75 cm Water Air 30 cm Mercury SG 13.6 FIGURE P1-78
8. The figure shows a tank within a tank, each containing air. Pressure gage A, which...
8. The figure shows a tank within a tank, each containing air. Pressure gage A, which indicates pressure inside tank A, is located inside tank B and reads 5 psig (vacuum). The U-tube Pa 14.7 psia Tank B manometer connected to tank B contains water with a column length of 10 in. Using the data shown on the figure, determine the absolute pressure of the air inside tank B and inside tank A, both in psia. The atmospheric pressure surrounding...
The water in a tank is pressurized by air, and the pressure is measured by a multifluid manometer as shown in Figure 1. Determine the gage pressure of air in the tank if h1=26cm, h2=45cm, and h3-58cm. The specific gravity of mercury and oil are given to be 13.6 and 0.85 respectively. AIR WATER Mercury Figure 1
((((((please solve it by clear hand write )))))))
The water in a tank is pressurized by air, and the pressure is measured by a multifluid manometer as shown in Figure Q5. Determine the gage pressure of air in the tank if h,=0.3 m, ha=0.4 m, and hz=0.5 m. Take the densities of water, oil, and mercury to be 1000 kg/m², 850 kg/m?, and 13,600 kg/m², respectively. [16 marks] 1 Water Mercury Figure Q5
1. Solve this problem in symbols first and then plug in numbers. pressurized vessel contains water with some air above it, as shown below. A multi-fluid manometer system is used o determine the pressure at the air-water interface, point F. Determine the gage pressure at point F in kPa gage. oil Air Mercury Data h, . 0.24 mi, h2 0.35 m and h3 . 0.52 m Assume the fluid densities are water 1000 kg/m2, oil: 790 kg/m2 and mercury(Hg): 13,600...
5. The gage pressure in a tank is 65 kPa. If the tank is sitting at sea level and a manometer were used to measure the pressure what would the height of the liquid column in the manometer be (in mm) if the fluid was (a) Engine Oil or (b) Mercury? 6.What is the advantage of using Mercury over water in a manometer?
A fluid manometer is open to the atmosphere as shown in figurel. If the gage pressure of the pressurized air is 0.07MPa, find the differential height h3 if hl=60cm and h2= 45cm. Mercury SG: 13.6 Ar! Methane S6= 0.47 Gasoline 56. 0.70 Figure I
1-78 Th Fi e gage pressure of the air in the tank shown in g. Pl-78 is measured to be 80 kPa. Determine the differen- tial height h of the mercury column. Oil SG 0.72 80 kPa 75 cm Water Air 30 cm Mercury SG 13.6 FIGURE P1-78
8. The figure shows a tank within a tank, each containing air. Pressure gage A, which indicates pressure inside tank A, is located inside tank B and reads 5 psig (vacuum). The U-tube Pa 14.7 psia Tank B manometer connected to tank B contains water with a column length of 10 in. Using the data shown on the figure, determine the absolute pressure of the air inside tank B and inside tank A, both in psia. The atmospheric pressure surrounding...
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