1. Water flows through a pipe at a velocity of 3.25 m/s. What is the velocity head?  A. 0.632 m B. 0.538 m C. 0.281 m D. 1.394 m 2. A submarine fitted with a pilot tube moves horizontally in sea. The pitot tube fixed in front of the submarine and along its axis is connected to the two limbs of a U-tube containing mercury, the reading of which is found to be 200mm. Find the speed of the submarine in m/s  A. 7.31 B. 6.48 C. 6.94 D. 7.20

Q: (Answer: m = 2.578 kg/s) 8) A venturi meter measures the flow of water in a 75 mm diameter pipe. The…

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Q: An inclined pipe of 4-inch ID is used to transport a viscous oil from one open-top container A to…

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Q: The speed of an airceraft flying at an altitude is measured by a pitot-static probe. A mercury…

A: Mercury manometer differential reading, x=7.5 cm=0.075 mThe speed of the aircraft, V=770…

Q: An orifice meter with orifice  area 969 mm2 is inserted in a pipe of area 1938 mm2  The pressure…

A: Given data: The orifice area is ao=969 mm2=9.69×10-4 m2 The pipe area is ap=1938 mm2=19.38×10-4 m2…

Q: At high flow rates the pressure drop increases directly with fluid velocity. TRUE OR FALSE Fluid’s…

A: Note: Since you have posted a question with multiple sub-parts, we will solve the first three…

Q: * For measuring flow by aventurimeter, if should be installed :in Inclined line. O Vertical line. O…

A: Option (e) : In any direction and in any location

Q: HYDRAULICS Support your answer with the appropriate solution and diagram. 1. An oil of viscosity 5…

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Q: lbs -, ub = 0.044 erature of t; = 60°F and flows with an average velocity of 4 feet per s 13 ft? per…

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Q: Question 21 Shown below is an inverted U-tube which is used to drain alcohol from a tank reservoir.…

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Q: If the fluid rises to a height of 160 mm, we write its gauge pressure as 160 mm H2O.  (a) Express…

A: Solution:

Q: The figure below shows a Venturi meter for measuring the water flow rate through a pipe. The…

A: GivenA1=0.01m2A2=0.006m2S.G=1.4h=0.8mg=9.81m/s2ρw=1000 kg/m3

Q: measure the velocity of water. The differential manometer reading is 10 mm of liquid column with a…

A: GIVEN:relative density =10h=10mmg=9.8m/s2

Q: The reading of a pitot tube in air is 16 mm Hg at a speed of 210 km/hr. What will it read at 750…

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Q: FLUID MECHANICS A horizontal venturi tube is used to measure the flow of water. The venturi tube,…

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Q: In two communicating tubes that contain mercury, a height "h" of water is made by one of them first…

A: To find : The density of liquid . Given: The density of oil is ρoil=0.91 gcm3. The density of water…

Q: QI: Determine the pressure in the pipeline if the atmospheric pressure is 80 kPa.

A: This problem is related to fluid mechanics. Fluid mechanics is the subject of mechanical engineering…

Q: A and B are cross-sections of two pipes with water flowing. These pipes look like To measure the…

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Q: Water flows at 0.07 cubic meter per second through a pipe. A horizontal venturi meter with throat…

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Q: A mercury-water (Shg=13.6) U-tube manometer has a gage difference of 500 mm. The difference in…

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Q: Q1: In a venturemeter used for measuring the flow of oil (S = 0.85) through a horizontal pipeline,…

A: Given data: Write the equation of continuity for the system.

Q: QI: In a venturemeter used for measuring the flow of oil (S = 0.85) through a horizontal pipeline,…

A: Given data:-specific gravity of flowing fluid, sl=0.85specific garvity of manometric fluid,…

Q: An air blower is to deliver 40,000 ft^3/min. Two U-tube gages measure suction and discharge…

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Q: In a hydraulic system The volume of oil displaced by a cylindrical effort piston with 20 cm diameter…

A: We have to find the stroke length of this piston cylinder .

Q: 1. A tank is filled with air at a gauge pressure of 6 bar and 55 °C, determine the specific weight…

A: Specific weight is the product of density and the acceleration due to gravity.

Q: Detemine the viscosity of a liquid having kinematic viscosity 6 stokes and specific gravity 1.9.

A: We must calculate the viscosity of a liquid with kinematic viscosity of 6 strokes and a specific…

Q: A differential manometer connects two pipelines as shown. Fluid 1 is water and fluid 2 is glycerin…

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Q: Capillarity value depends upon the of the liquid, diameter of the tube, and surface tension of the…

A: Capilarity depends upon Surface tension, diameter of tube and

Q: A mercury manometer is used to measure the pressure difference between pipes A and B. Oil (specific…

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Q: A fluid is being pumped through a pipe. The density of fluid is 872 kg/m³. The viscosity is 2.8x10²…

A: Given data: The density of the fluid is = 872 kg/m3 The viscosity of the fluid is = 2.8 x 10-2…

Q: 5.    A manometer, utilizing a pitot-tube probe, measures H mm of mercury. If you want to know the…

A: Pitot tube is used to measure flow rate by measuring velocity of fluid

Q: The venturi meter has water flowing through it. The pressure difference is 6894.6 Pa. The diameter…

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Q: A Pitot-static probe was used to measure the velocity distribution in a water tunnel. The two…

A: Write the density of water at 20 oC. ρ=998 kg/m3 Write the pitot-static tube formula.…

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Applied Fluid Mechanics

A fluid is a substance that is continuously deformed by the application of shear stress. The rate of deformation of a fluid depends on its viscosity. The fluid tries to flow when it interacts with some other system.