Answered: What are the primary considerations…

Engineering

Mechanical Engineering

What are the primary considerations when selecting a flowmeter to measure the flow rate of a fluid?

Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)

8th Edition

ISBN:9781305387102

Author:Kreith, Frank; Manglik, Raj M.

Publisher:Kreith, Frank; Manglik, Raj M.

Chapter6: Forced Convection Over Exterior Surfaces

Section: Chapter Questions

Problem 6.15P

See similar textbooks

Related questions

Q: Determine the nature of flow when an oil of specific gravity 0.85 and kinematic viscosity 1.8 x 10-5…

Q: derived from the Hagen-Poiseuille equation through the introduction of the Reynolds number. What is…

Q: At what distance r from the centre of a tube of radius r0 does the angular velocity occur in laminar…

A: Laminar flow is defined as a flow that occurs in lamina or layers with no intermixing between…

Q: 1. Are pipe systems common in engineering applications?

A: (1) The pipe systems are most commonly used in the engineering applications in mechanical as well…

Q: 1. It shows that the behavior of fluid is + P. From the equation stated, show the formula vp- for…

A: Given, -dA/A=dV/V+dρ/ρ

Q: During the opening of a valve in :pipe line, the flow is Uniform. O Steady. O Unsteady. O none of…

Q: A storage contains liquid at depth y where y30 when the tank is half full, as shown below. Liquid is…

A: 1. Using 1st order O.D.E., Using Euler's method,

Q: The parabolic velocity profile in a fully developed laminar flow in a pipe is given by the following…

A: Given: The velocity profile in a fully developed laminar flow is given as : u(r)=-R24μdPdx1-r2R2

Q: The water of density, ρ = 1000 kg/m3 and absolute viscosity μ = 1.1x10-3 kg/m s is flowing in a 100…

A: As per our guidelines we are supposed to solve only 3 subparts if multiple subparts are asked .…

Q: Combination of available data for transition and turbulent flow in smooth as well as rough pipes…

Q: * Surface tension is caused by the force of ..............at the free surface None of the above. O…

A: Answer 1: Cohesion force is a force which is caused due to the attraction force between two same…

Q: What kinds of Differential Pressure Flow meters? And discuss them.

A: Flow meters which are based on the differential pressure measure the velocity of fluid by reading…

Q: Sulfuric acid with a density of 1980 kg / m3 and a viscosity of 26.7 cP flows in a pipe with a…

Q: Question No: 5. a. Explain the effect of flow rate and viscosity in laminar and turbulent flows.

A: The effect of flow rate and viscosity in laminar and turbulent flows.

Q: If the difference between the liquid levels in two tanks (2.4 m) and pipe of (o.075m) diameter and…

A: Given data: Calculate the cross-section area of the pipe.

Q: Glycerin, with a density of 1260 kg/m3 and an absolute viscosity of 1.5 kg/m.s, flows in a tube with…

Q: Q4) Water at 10°C flows from a large reservoir to a smaller one through a 5-cm-diämeter cast iron…

Q: What is steady flow and unsteady flow through an orifi

A: 1. Steady flow - The type of flow in orifice in which the fluid properties remain constant with time…

Q: -5 2 m /s) flows in a tube that has a In the figure shown, water (density=1000 kg/m and viscosity…

Q: What is the specific application of Laser Doppler Anemometer in Agricultural and Biosystems…

A: Laser Doppler Anemometer : The Doppler effect is a technique for determining linear flow and…

Q: A capillary tube is to be selected to throttle 0.011 kg/s of refrigerant 22 from a condensing…

Q: Consider the problem of draining a hemispherical tank of radius H* feet that is full of water and…

A: dVdt=-KA2gh(t) ........(1)dhdt=dVdt(1πr2) .....(2)From (1) and (2):dhdt=-KAπr22gh(t)

Q: Explain how flow rate is measured with obstruction-type flowmeters. Compare orifice meters, flow…

A: In obstruction type flowmeters, the pipe contained a contracted area. When the flow is carried out…

Q: A fluid with SG: 0,888 and viscosity: 0,8 Pa s flows in a horizontal pipe of diameter :5 cm and…

A: Given, SG = 0.888μ = 0.8 Pa-sD = 5 cm = 0.05 mL = 40 m∆P = 648.76 kPa = 648760 Pa From specific…

Q: Consider the problem of draining a hemispherical tank of radius H* feet that is full of water and…

Q: Explain in your own words: How does velocity affect the types of fluid flow?

A: given; Explain in your own words: How does velocity affect the types of fluid flow?

Q: If the value of Reynolds number is less than 2000 the flow is called ...................flow steady…

Q: Consider the problem of draining a hemispherical tank of radius H* feet that is full of water and…

A: Given data: - The radius of circular drain hole is R = 3 in. The change in volume is dVdt=-kA2ght.…

Q: 9. Two tanks filled with water (10 °C) at the same level are connected to each other with a…

Q: Q1 What is the Reynolds number? How is it defined for (a) flow in a circular pipe and (b) flow over…

A: This question is based on the concept of fluid mechanics.

Q: Water flows from a large resePV through 5-cm diameter smaller one a smooth piping system as shown in…

A: Given Flow rate, Q = 6 L/s Diameter, d = 5 cm Find Elevation, Z

Q: Q3. (a) Discuss the physical significance of Reynolds number. (a) How it is determined if flow is in…

Q: Q2/ Consider fully developed laminar flow in a circular pipe. If the diameter of the pipe is reduced…

Q: An oil with a viscosity of µ = 0.40 N s /m2 and density ρ = 900 kg/m3 flows in a pipe of diameter d=…

Q: Discuss a case study of control volume analysis inside a piping system. A variation in flow…

A: Let's first understand the control volume. A control volume is defined as a finite region with open…

Q: In a pipe conveying steady flow of incompressible fluid, what factor determines the magnitude of…

A: The factor which affects the velocity of fluid flow through a pipe is needed to be identified. The…

Q: ---- is used to determine major loss in pipe flow. Law of conservation of Energy Law of conservation…

A: Bernoulli equation is related to law of conservation of energy. Continuity equation is related to…

Q: r in a pipe h

A: given:diameter D=10cmvelocity V=0.1m/skinamatic viscocity v=10-5m2/s

Q: A highly viscous liquid discharges from a large container through a small-diameter tube in laminar…

A: Write the expression of Reynold’s number. For laminar flow, write the expression of the friction…

Q: Water at 20°C flows in a 1.3 cm diameter pipe that is 30 m long and discharges to the atmosphere.…

Q: For a fully developed flow or water in a pipe having diameter 10 cm, velocity 0.1 m/s and kinematic…

Q: 7.10 For these velocity distributions in a round pipe, indicate whether the kinetic-energy…

Q: Calculate the pressure differential and head loss in a 70-cm-diameter pipe using a 40-cm-diameter…

Q: (a) The head loss in 60 meter of 15 cm diameter pipe is known to be 8 meter when oil (s=0.90) of…

Q: 8.3.1R WP Estimate the thickness of the viscous sublayer in each of the following cases: (a) air at…

A: a) Given data:

Q: In flow of fluids through channel wherein the velocity changes along the lenght of a channel from…

A: Solution: Open channel flow is the flow of a fluid with a free surface and flowing along the…

Q: (a) Uniform (b) Parabolic (c) Linear (d) Linear

A: Ans(A) For incompressible flow velocity distribution is uniform , Since the flow is uniform and…

Concept explainers

Fluid Dynamics

The study of the flow of gases and liquids, usually in and around solid surfaces, is known as fluid dynamics in physics and engineering. Fluid dynamics, for example, can be used to evaluate the movement of air through an airplane wing or the surface of a vehicle. It can also be used in ship design to increase the speed at which ships pass through water.

Question

What are the primary considerations when selecting a flowmeter to measure the flow rate of a fluid?

Expert Solution

Step 1

Following are the primary considerations when selecting a flowmeter to measure the flow rate of a fluid.

Step by step

Solved in 2 steps

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions

Combination of available data for transition and turbulent flow in smooth as well as rough pipes into the following implicit relation known as the_________________. Group of answer choices a. Bernoulli’s equation b. Continuity equation c. Colebrook’s equation d. Ideal gas equation
Water enters a piping system with a diameter of 0.1016 m from a reservoir with a volumetric flow rate of 0.1893 m3/min. Determine whether the flow is laminar or turbulent if, during the winter, the dynamic viscosities of μ = 1.308×10-3 Pa·s and 0.687×10-3 Pa·s during the summer.What is the length of pipe necessary to reach a fully developed flow?
Water enters a piping system with a diameter of 0.1016 m from a reservoir with a volumetric flow rate of 0.1893 m³/min. Determine whether the flow is laminar or turbulent if, during the winter, the dynamic viscosities of μ = 1.308x 10-3 Pa 's and 0.687x10-3 Pa s during the summer. What is the length of pipe necessary to reach a fully developed flow?
What is the operating principle of variable-area flowmeters (rotameters)? How do they compare to other types of flowmeters with respect to cost, head loss, and reliability?
What are the primary differences between fans, blowers, and compressors? Discuss in terms of pressure rise and volume flow rate.
Using a flexible drinking straw and a ruler, explain how you would measure the water flow velocity in a river.
A fluid flows at 455 cubic meters per minute inside a rectangular duct, whose cross-section has a length of 150 cm and width of 85 cm. Determine the average velocity of the flow in m/s.
Explain how flow rate is measured with a turbine flowmeter, and discuss how they compare to other types of flowmeters with respect to cost, head loss, and accuracy.
Glycerin, with a density of 1260 kg/m3 and an absolute viscosity of 1.5 kg/m.s, flows in a tube with an internal diameter of 5,0 cm, but it is not known whether the regime is laminar or turbulent. Knowing that the length of the hydrodynamic inlet of this flow is 0.2 m, determine the velocity of the oil and the flow regime. (the form is in the side picture)
1. Why we use Reynolds number instead of mean velocity as thecriteria to judge the flow state passing through the pipe? 2. Does the ReDL or the ReDU change when the diameter is changed?3. If we replace the pure water with the oil (Newtonian fluids), doesthe lower limit Reynolds number be the same? Why?
Explain how flow rate is measured with obstruction-type flowmeters. Compare orifice meters, flow nozzles, and Venturi meters with respect to cost, size, head loss, and accuracy.
What is the generally accepted value of the Reynolds number above which the flow in smooth pipes is turbulent?