Sulphuric acid is pumped at 3 kg/s through a 60 m length of smooth 25 mm pipe. Calcu- late the drop in pressure. If the pressure drop falls by one half, what will be the new flowrate? Density of acid = 1840 kg/m3. Viscosity of acid = 25 mN s/

Q: Pressure in the inner tube of a bike tire is 118 psi. Change this pressure to atm. O A. 8.03 atm B.…

A: Answer: A. 8.03 atm

Q: Water flows in a pipeline composed of 75 mm and 150 mm pipe. Calculate the mean velocity in the 75…

A:

Q: 5. A Pitot tube in the pipe in which air is flowing is connected to a manometer containing water as…

A: Given that- Manometer difference in water level, x=87.5 mm= 0.0875m Tube coefficient, CP=0.90…

Q: 1-Water with kinetic viscosity v-0.494 mm2/s flow through a pipe with diameter 18mm with velocity…

A: Kinetic viscosity = 0.494 mm2 /sdiameter = 18 mm V= 0.1 m/sf  = 0.03 mm

Q: A solid cylinder of weight 9 kg slides in a vertical lubricated pipe. The clearance between the…

A:

Q: An oil-water mixture is separated in a decanter. The properties of oil and water are summarized in…

A: For oil,For water,

Q: a. Define (note: your definition must be based on the closed conduits/pipe flow): 11. Unit weight…

A: We have to define the following unit weight unit gravity yield stress shear rate

Q: If a spherical drop of liquid evaporates at a rate proportional to its area, if initially its radius…

A: Let V and S be volume and surface area of the spherical drop whose radius at time t is r Given…

Q: Nitrogen flows through a 4 in. x 6 in. rectangular duct at a rate of 2280 ft/s. What is the Reynolds…

A: Firstly hydraulic diameter was calculated for the rectangular duct and the Reynolds number is…

Q: Determine diameter of galvanized pipe needed to make the water flow along 180m with flow rate 85L/s…

A: Given data: Length of pipe = 180 m Volumetric flow rate = 85 L/s Head loss = 9 m Kinematic viscosity…

Q: An oil (S = 0.85, v = 1.8×105 m²/s) flows through 0.1m diameter pipe at 2m³/sec, 150m long. Find the…

A:

Q: a cubic reservoir has side of 10 meters. if it is initially half full with water by height,…

A: Given, Side=10 m Height of water, h=5 m

Q: Brine (SG = 1.1) is flowing through a 100-mm ID smooth pipe at a Reynolds number of 48000. The…

A:

Q: 8. Oil flows in the pipe shown in figure. The orifice in the pipe has a coefficient of discharge of…

A: The orifice meter is a flow measuring device. The difference in pressure gives the flow rate of the…

Q: Determine the pressure drop across the orifice meter as shown in Example Figure

A: Given,  ρ1 = 1000 kg/m3 d=0.022 m ρf=1100 kg/m3

Q: 1. A flow rate of 16 m/(m² h) is maintained through a 0.6-m-deep bed of filter sand. The sand is…

A: Given: Velocity in bed V = 16 (m3/m2.h) = 16 m/h = 163600m/s = 0.0044 m/s diameter d = 0.4 mm =…

Q: : Determine the pressure difference between the two points in figure below Oil (S=0.75) X- ----- S,…

A:

Q: Water at 30°C is being pumped through a 30 m section of 19.49 cm. diameter steel pipe at a mass flow…

A: Given data: Length of the pipe = 30 m Diameter of pipe = 19.49 cm Mass flow rate = 0.07 kg/s Density…

Q: (a) Is flow in the boundary layer laminar or turbulent at the end of the plate, L = 2 m? (b)…

A: To tell the boundary layer laminar or turbulent we use a dimensionless number called Reynolds Number…

Q: A straight pipe with an expansion in pipe from 6 to 11 cm transports water at a rate of 0.011 m /s.…

A:

Q: A lab problem showed the flow through a ½ in pipe was 5.4 PSI at 7.5 GPM. At 5 GPM it was 0.8 PSI.…

A: There is no relationship between pressure and mass flow when we talk about flows in pipes. For any…

Q: Q1) Water is placed in a piston-cylinder device at 0.5 MPa and 95°C. Determine the work does the…

A: Given: Water is placed in a piston-cylinder device at P = 0.5 MPa = 0.5×106 Pa and; temperature T =…

Q: 2 - What is the use of orifice meter?

A: The flow of fluids is based on density, viscosity, flow rate, etc. These flow rates are measured…

Q: 5.1-2. Frictional Pressure Drop in a Flow of Olive Oil. Calculate the frictional pressure drop in…

A: Olive oil density and viscosity at a given temperature are obtained. The Reynolds number is…

Q: A water pipe is connected to a double-U manometer as shown in Figure below at a location where the…

A:

Q: How much error do you think you will have in the actual end-to-end pressure drop when designing a…

A: This question is based on fluid dynamics We have to analyze the end to end pressure drop while…

Q: As a chemical engineer you need to pump the products without affecting products properties. Because…

A: Since you have posted a question with multiple subparts, we will solve the first three subparts for…

Q: A hydrometer is calibrated such that in pure water it reads exactly 1.0 at the air- water interface.…

A:

Q: calculate the largest discharge for which the flow will be definitely laminar Water flows in a 2 cm…

A: This question is based on fluid mechanics. The flow in consideration is Laminar flow. Data given :…

Q: Sulphuric acid is flowing through a pipe (2.5 inch diameter, 50 ft length) in a velocity of 0.006 m3…

A: Given: diameter D = 2.5 inch = 0.0635 m, A = pi.D2/4 = 0.003165 m2 Thus, V = Q/A = 0.006/0.003165  =…

Q: 17.17. The fins on the radiator of your car are about 2 in long. When your car is going 60 mi/h, the…

A: length of fin x=2 inchvelocity approaching the fins  v=40 mi/hr = 17.88 m/s

Q: As shown in the figure, the manometer reading is 15 cm of mercury when the tank is empty (water…

A:

Q: An oil is used to lubricate a thin plate with a surface area of 5.382 ft? that is placed between two…

A: Given that, The surface area of the thin plate A = 5.382 ft2 = 0.5 m2 The distance between the two…

Q: P.4.14 Water (density 1000 kg/m', viscosity 1 mNs/m²) is pumped through a 50 mm diameter pipeline at…

A: Case 1: Flow of water through pipe Mass flow rate of water, mW = 4 kg/s Diameter of the pipe, d = 80…

Q: Water at 30°C is being pumped through the annular area of a laboratory scale 1-pass, 1-shell tube…

A: Volumetric flow rate of water = 0.1 m3/s Inside diameter of the shell, d2 = 18.4 cm Outside diameter…

Q: A centrifuge with a bowl which is 500 mm long and has an inside radius of 50.5 mm is to be used to…

A: Given : Bowl length Bowl radius Rotation speed Liquid depth Crystal diameter

Q: At 30c glycerin (viscosity = 0.5 N.sec/m2 ,density =1260 gm/cm, flows at a rats of 180 ml/min…

A: Laminar flow or streamline flow in pipes occurs when a fluid flows in parallel layers, with no…

Q: 6. Compute the hydrostatic pressure (psi) that a drilling mud with relative density equals 1.4…

A: The hydrostatic pressure exerted by a fluid at a certain depth is given by the formula: P = ρgh…

Q: AU-tube manometer contains oil (50 Ibft3), mercury (849 847 Ibf/ft) and water (62.4 lbf/ft). For the…

A:

Q: Water is flowing through a 30-m-long and 5-cm-diameter horizontal pipe at a rate of 9 L/s. Using…

A: We are given that  Length= L = 30 m diameter=d = 5 cm =0.05 m flow rate = Q = 9 L/s = 0.009 m3/s…

Q: The flow behavior of a polymer melt with a specific gravity of 1.17 and a viscosity of 0.486…

A: