Three pipes connected in series with lengths L1 = L2 = L3 = 150  m and diameters D1 =75 mm, D2 = 50 mm, D3 = 25 mm. The discharge at the 25mm pipe = 200 lps, kinematic viscosity = 1.12 x 10-6 m2/s and ε = 0.35 mm. Using Colebrook and Darcy-Weisbach Formula, determine the following: a. relative roughness of the 25mm pipe b. roughness coefficient of 75mm pipe c. head loss of 50 mm pipe

Q: A Venturi meter as seen in figure below consists of a tapered constriction in a tube with pressure…

A: Solution: As per continuity theorem, flow rate between point 1 and 2 assuming incompressible flow,…

Q: A hypodermic needle with an inner diameter of 0.3 mm and a length of 60 mm as shown in the figure.…

A: GIVEN: # #  Inner diameter of 0.3 mm #  Length of 60 mm TO FIND:

Q: The 50-mm-diameter horizontal pipe shown in (Elgure 1) is used to transport kerosene at 20°C. The…

A: To determine:a) The Reynolds number for the flowb) To check if the flow is laminar or…

Q: Elevation z₂ = 0 (2) B Total length = 510 m D Elevation ₁ = 13 m (1) ▼ A

A:

Q: The above pipe is exchanged for a parallel pipe with a cross sectional area of 0.3 m2 and is 20 m…

A:

Q: Smooth pipe, diameter 0.19 m, length 12.1 m, and filled with SAE 30 oil. There is no change in…

A: To find:The Reynolds number Given:Diameter of the pipe  Length of the pipe Pressure drop across the…

Q: The head loss of a 545 m length of tube having a diameter of 31 mm is 94 m. Oil flows through the…

A: Given: The length of the tube is l=545 m. The diameter of the tube is d=31 mm1 m1000 mm=0.031 m. The…

Q: The three-tanks system in figure are interconnected as shown. Compute the flowrate in each pipe,…

A: To find discharge in all pipes

Q: A fluid has a kinematic viscosity ν=15x10-6 m2 s-1 and a density ρ=1 kg m-3. In a given industrial…

A:

Q: Current Attempemrogr039 Oil of SG = 0.87 and a kinematic viscosity v = 2.2 x 10-4 m²/s flows through…

A:

Q: What is the volume flow rate for water (viscosity= .0010 Pa×s) through a length of pipe L= 0.60m and…

A:

Q: For the following figure, calculate the discharge (Q) of each pipe by using Hardy-Cross method…

A: Given Data The diameter of pipe 1 is D1=1 m. The diameter of pipe 2 is D2=0.6 m.  The diameter of…

Q: The smooth pipe shown in the following figure transports water at 600 F. If the pressure at A is…

A: To Find:the thickness of the viscous sublayer.Given:the pressure is .The kinematic viscosity is

Q: Water is carried through two steel horizontal pipes in series. The upstream pipe is 110 mm of 600 mm…

A:

Q: mm respectively. Transform the

A:

Q: Consider the pipe system shown in the figure. Oil (μ = 0.3 Pa-s) flows at a rate of 20 L/s through…

A:

Q: A fluid with a specific weight of 78.5 lb/ft³ and dynamic viscosity of 0.638 lbs/s-ft is flowing at…

A:

Q: graph shows a parallel piping system, where the pressure head at points A and E are 70.2 m and 46.2…

A:

Q: The radius of the blood vessel is 1 cm with a viscosity and density of 0.004 kg/(m-sec) and 1050…

A: Given data: The radius of the blood vessel is r=1 cm=0.01 m The diameter of the blood vessel is…

Q: The water level in an open water tank is located 32 metres above its pipe outlet (H). The piping is…

A: Given:Elevation difference between the open tank level and the pipe outlet, H=32 mLengths of pipe…

Q: Oil of SG = 0.87 and a kinematic viscosity v = 2.2 x 10-4 m²/s flows through the vertical pipe shown…

A:

Q: The ferrofluld (SG 0.87 and v 2.2x10 m2/s) flows In the vertical pipe as showm in figure with the…

A:

Q: 2. Given the figure below, solve for flow rate in the venturi meter. (C = 0.984) Ø= 400mm 2 (Ø =…

A:

Q: 1. Determine the pump work of the oil piping system. The oil has kinematic viscosity of 0.0001 m²/s…

A:

Q: Water flows through a pipe having an inner radius of 20mm at the rate of 42 kg/hr at 20^OC.…

A: Given data: ◆ The inner radius of pipe: r = 20 mm = 0.02 m Hence, it's inner diameter: d = 40 mm =…

Q: A viscous liquid with a density p = 1.8 slug/ft³ and a kinematic viscosity v = 10+ ft²/s flows…

A:

Q: 3. The figure shows contraction of the venturi meter pipe, assume there is no energy loss, and…

A: Given: To find: Q if y2 = 1.5 m

Q: What are the velocities of pipes in series, with Q =3.28 cum./sec. of a Pipe 1 connected to Pipe 2…

A:

Q: Consider flow of water (μ = 0.001 Pa-s) in the 6-cm diameter cast-iron (ε = 0.26 mm) pipe shown in…

A: As per our guidelines we are supposed to answer only one question. Kindly repost other questions as…

Q: Water flows through the following circular pipe with a diameter of 30 mm at a speed of 3 m/s, what…

A:

Q: A fluid flow through two horizontal circular pipes that are connected together in series. The length…

A: Given data→horizontal circular pipes connected in seriesL1=2L2flow is laminarpressure drop in pipe 1…

Q: Consider the pipe system shown in the figure. Oil (μ = 0.3 Pa-s) flows at a rate of 20 L/s through…

A: As per our guidelines we are supposed to answer only one question. Kindly repost other questions as…

Q: Starting from Tw find 1, 1 2 1 3 and proof the following equation f and Re using dimensional…

A:

Q: Problem Consider a cylindrical pipe of length L and diameter D = 2R. The angle that the axis of the…

A: The suspicions of the situation are that the liquid is incompressible and Newtonian; the stream is…

Q: relocity in

A:

Q: As a means of measuring the viscosity, a liquid is forced to flow through two very large dp parallel…

A:

Metrology of surface finish

In general terms, the application of scientific principles in the study of measurements is known as metrology. When speaking about measurement, it could be of time, length, microstructures, grain structures, internal crystal discontinuities, surface roughness, measurements of angles, height, width, and so on. While coming to the domain of mechanical engineering, metrology is considered the science of measurements of surface finish, length, surface texture, and angles.