As flow meters, these devices mechanically divide a fluid stream into discrete, known volumes and count the number of volumes that pass through the device. O Velocity Meters O Positive-displacement flowmeters O Open-Channel flowmeters

Q: The force required to slip one layer of a fluid past another with a given velocity is * O Rate of…

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Q: 4. Rework inviscid flow past a cylinder in terms of the stream function y.

A: The inviscid flow past a cylinder in terms of stream function is to be mentioned.

Q: Q2 // The diameter of a pipe at section 1 and 2 are 10 cm and 15 cm respectively. Given velocity of…

A: Given that, The diameter of the pipe at section 1 D1 = 10 cm = 0.1 m The diameter of the pipe at…

Q: For a flow over a flat plate the normalized velocity profile is --² where y is in mm 2 U a)…

A: Answer: a) we know that, Displacement Thickness = δ* = ∫0δ (1- uU) dy  Displacement Thickness = δ* =…

Q: For a needle floating on the surface of a liquid, the downward force of the needle's weight is…

A: For a needle floating on the surface of a liquid, the downward force of needles weight is balanced…

Q: Slug flow of pipes

A: Slug flow is a type of multi-phase flow. Multi-phase flow is simply fluid flow which contains…

Q: Estimate the friction factor for a flow with a Reynolds Number of 1,203. Enter your answer in…

A: Friction factor for flow having Reynolds no. 1203 needs to be calculated.

Q: The Reynolds number is a dimensionless number used to categorize the fluids systems in which the…

A: Write the expression for Reynolds number as follows: Re = DuρμRe = Duv      ......1   Here, Re is…

Q: The pressure decreases across the length of a converging nozzle when the velocity of sound is…

A: The converging nozzle accelerates the flow whenever required. This is used in aircraft, dams, and in…

Q: Determine the resistance in each scenario presented. Explain whether the resistance is linear or…

A: To find:a) whether the flow is laminar and the resistance.b) Pump resistance from the pump curve.c)…

Q: The velocity profile of a fluid in a horizontal circular pipe having a radius R is found as; Vz =0.4…

A: Given data: Velocity profile for a fluid in a circular horizontal pipe is given by the following…

Q: Q3: The flowrate of a fluid in a pipe is measured using a pitot tube which gives a pressure…

A: Perform force balances for streamline flow in pipe:

Q: A Coriolis is an example of a flowmeter that measures the mass flow rate through a conduit. O True O…

A: We have to answer about the Coriolis and its use.

Q: This factor is usually neglected on calculation for pressure drop. A Acceleration B Elevation…

A: Pressure Drop: Difference of total pressure between two point in a fluid flow network is called…

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: A manometer with diameters L and d is used to measure the pressures P1-P2 between two points on the…

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Q: Unit for mass flow rate and molar flow rate

A: The mass flow rate is defined as the differential mass of the fluid flowing per unit of time. The…

Q: D

A: The flow of Fluid in Pipe

Q: What Is The General Balance Equation?

A: Energy is defined as the ability or capacity to do work. There are various forms of energy, for…

Q: . I change my experiment around a bit, so that it will allow me to change the viscosity of the fluid…

A: a)Reynolds number is given as Re=ρuDμ Where ρ- Density of fluid μ- Dynamic viscosity u- Average…

Q: Determine the fluid speed at the origin

A: Velocity Field (V) = (5z-3)i^ + (x+3)j^ + 4yk^ At origin= (0,0,0)

Q: What factors influence the drag force experienced by a solid object immersed in a fluid,

A: Drag force significantly influences the behavior of solid objects immersed in fluids.It is the force…

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: As flowmeters, these devices are most widely used. They most often also have ★ integral temperature…

A: As flowmeters, these devices are most widely used. They most often also have integral temperature…

Q: Criticize why this situation happens.

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Q: Q3- Calculate the thickness of the boundary layer at a distance of 75 mm from the leading edge of a…

A: velocity of water = 3 m/s.Also flow in the boundary layer is streamline

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

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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: Calculate the pressure gradient due to gravity in water, in psi/ft. Most experienced engineers round…

A: The pressure gradient due to gravity in water is calculated as follows:Determine the density of…

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

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Q: Pressure is expressed as the equivalent O True O False height of a fluid column.

A: Pressure is defined as the ratio of force acting per unit area. P = ForceareaP = mgA

Q: Parallel laminar Flow Between Infinite Planes with a Manometer A Newtonian fluid with viscosity μf…

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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: Discuss in detail (Diagram, Working and Application) about any one Flow measuring devices

A: The flow measuring device is the device that is inserted into the flowing fluid that produces a…

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: Q: True or false. - The role of pressure sensors before the suction part of a pump serves the aim to…

A: A pressure sensor is a device used for pressure measurement of gases or liquids.

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: True or false: Osmotic pressure can be explained by the difference in fugacities

A: It is to be mentioned whether fugacity difference explains the osmotic pressure or not.

Q: Kerozene Air Z10 cm 9 cm 20 cm 14 cm 8cm Benzeue Water Mercury 1,2 kg/m3 : 13550 bg/m3 mercury Air…

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Q: Intermolecular forces in the fluid that act parallel to the surface of the fluid Internal fluid…

A: This question is based on Fluid Mechanics. We will briefly discuss the column A definitions and then…

Q: What is Reynolds number used in Chemical Engineering calculations. Also give its flow conditions

A: Reynolds number is defined as the ratio of the inertia force to the viscous force. This is an…

Q: With the aid of a schematic diagram, describe three (3) forces that are involved in the operation of…

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