Applied Fluid Mechanics
7th Edition
ISBN: 9780133414622
Author: UNTENER
Publisher: YUZU
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Chapter 15, Problem 26RQ
To determine
Discussion of the reason that differential manometer is a convenient device for use with a pitot tube
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Industrial Application of differential U tube manometer?
Define the Manometer breifly?
(6c)i. Explain the operation of a u-tube manometerii. State three (3) advantages and three (3) disadvantages of manometer over simple manometer
Chapter 15 Solutions
Applied Fluid Mechanics
Ch. 15 - List six factors that affect the selection and use...Ch. 15 - Define range as it relates to flowmeters.Ch. 15 - Describe three methods for calibrating flowmeters.Ch. 15 - Prob. 4RQCh. 15 - Prob. 5RQCh. 15 - Prob. 6RQCh. 15 - Prob. 7RQCh. 15 - What is the nominal included angle of the...Ch. 15 - Why is there such a difference between the angles...Ch. 15 - Prob. 10RQ
Ch. 15 - Prob. 11RQCh. 15 - Describe an orifice meter and how it is used.Ch. 15 - Describe a flow tube and how it is used.Ch. 15 - Of the venturi, the flow nozzle, the flow tube,...Ch. 15 - Describe pressure loss as it relates to flowmetersCh. 15 - Rank the venturi, the flow nozzle, the orifice,...Ch. 15 - Prob. 17RQCh. 15 - Prob. 18RQCh. 15 - Prob. 19RQCh. 15 - Describe a magnetic flowmeter and how it is usedCh. 15 - Describe how mass flow irate can be measuredCh. 15 - Describe a pitot tube and how it is used.Ch. 15 - Prob. 23RQCh. 15 - Prob. 24RQCh. 15 - Prob. 25RQCh. 15 - Prob. 26RQCh. 15 - Describe the method used to measure the average...Ch. 15 - Prob. 28RQCh. 15 - Describe a hot-wire anemometer and how it is usedCh. 15 - Prob. 30RQCh. 15 - A venturi meter similar to the one in Fig. 15.2has...Ch. 15 - Air with a specific weight of 12.7N/m3 and a...Ch. 15 - Prob. 15.3PPCh. 15 - Prob. 15.4PPCh. 15 - Prob. 15.5PPCh. 15 - Prob. 15.6PPCh. 15 - Prob. 15.7PPCh. 15 - An orifice meter is to be used to measure the flow...Ch. 15 - A flow nozzle is to be installed in a 5-in Type K...Ch. 15 - An orifice meter is to be installed in a 12-in...Ch. 15 - A pitot-static tube is inserted into a pipe...Ch. 15 - A pitot-static tube is connected to a differential...Ch. 15 - A pitot-static tube is inserted in a pipe carrying...Ch. 15 - A pitot-static tube is inserted into a duct...Ch. 15 - A pitot-static tube is inserted into a duct...
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- c)i. Explain the operation of a u-tube manometer. and State three (3) advantages and three (3) disadvantages of manometer over simple manometerarrow_forwardDefine the basic barometer?arrow_forwardWhich of the following are examples of typical manometer liquids? (Water, Molasses, Kersosene, Alcohol, Oil, Mercury)arrow_forward
- Predict the changes of the differential height in the manometer if afluid with the density lower than water is used as the working fluid.arrow_forwardThe velocity of a fluid flowing in a pipe is to be measured by two different Pitot-type mercury manometers shown in Fig. Would you expect both manometers to predict the same velocity for flowing water? If not, which would be more accurate? Explain. What would your response be if air were flowing in the pipe instead of waterarrow_forwardFor a pressure of 51668 pa, what is the pressure head in meter of Mercuryarrow_forward
- A manometer measures the pressure differential between two locations of a pipe carrying water. If the manometric liquid is mercury (specific gravity 13.6) and the manometer showed a level difference of 20 cm, then the pressure head difference of water between the two tapings will bearrow_forwarda. A U tube differential manometer containing mercury was used to measure the difference of pressures in two pipes containing water. The difference in mercury level is 0.9 m, the level of water in left limb from mercury level to center of the left pipe is 1.9 m and the Ilevel of water in right limb from mercury level to center of the left pipe is 0.8 m. Find the head difference in m. S for water = 1, S for mercury 13.6.arrow_forwardThe fluid in a manometer tube is 60% water and 40% alcohol (SG = 0.8). What is the manometer fluid height difference if a 6 psi pressure is applied across the two ends of a manometer?arrow_forward
- The difference of mercury level in a differential U-tube manometer connected to the two tapping of the pitot –tube is 100 mm. Take coefficient of pitot tube 0.98 and Soil =0.8. Calculate: i. difference of pressure head (h) ii. entrance velocity (v)arrow_forwardIn order to measure the speed of the ambient air at atmospheric pressure, a Pitot tube is used, in which water is the gage fluid.. It is known that the ambient air speed is 25 meters per second, when the air temperature is 40 degrees. Celius. Calculate what the differential manometer reading in the pitot tube would be?arrow_forwardThe suction pressure of a pump reads 650 mm Hg vacuum. What is the absolute pressure in kPa? Choices: 14.7 kPa 187.9 kPa -187.9 kPa -14.7 kPaarrow_forward
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