A simple and accurate viscometer can be made from a length of capillary tubing. If the flow rate and pressure drop are measured, and the tube geometry is known, the viscosity of Newtonian liquid can be computed. A test of a certain liquid in a capillary viscometer gave the following data: 3, Flow rate: 880 mm /s, Tube length: 1 m, Tube diameter: 0.50 mm, Pressure drop: 1.0 MPa

A simple and accurate viscometer can be made from a length of capillary tubing. If the flow rate and pressure drop are measured, and the tube geometry is known, the viscosity of Newtonian liquid can be computed. A test of a certain liquid in a capillary viscometer gave the following data: 3, Flow rate: 880 mm /s, Tube length: 1 m, Tube diameter: 0.50 mm, Pressure drop: 1.0 MPa

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Related questions

Q: Plasma or Serum Colloid osmotic pressure -330 mm H,O pH 7.3–7.5 Viscosity (37°C) 1.2 cP Specific…

A: The value of viscosity is given in the table only.

Q: A capillary rise experiment is proposed for a high school physics class. The students are told that…

Q: m-/S, thế gap between the When the flow rate per unit wiath is Q' = lates is 5 mm, the device…

Q: 1) At any time, approximately 20 volcanoes are actively erupting on the Earth, and 50–70 volcanoes…

A: Given that, μ=μ±∆μ×100=4×103±1%ρ=ρ±∆ρ×1002.5±1%t=t±∆t=28±0.5α=α±∆α=10°±1°g=g±∆g=9.81±0 Flow rate can…

Q: Table below shows the test data of the flow velocity (Q) and pressure drop (4P). Knowing that there…

Q: SAE 10W-30 oil with viscosity 1 x 10-4 lbf s/ft2 is used as a lubricant between two parts of a…

Q: the black sqaure is delta (change) in pressure Assume that p is a function of average velocity V,…

A: If in a dimensional homogeneous system there are n variables and if these variables have m primary…

Q: A well with 4 in. radius produces oil with a viscosity of0.3 cP, at a rate of 200 barrels/day, from…

A: Radius=4inchViscosity=0.3cPRate=200barrels/daythickness=15ft t(mins) 1 5 10 20 30 60 Pw(psi)…

Q: The pressure drop (Ap) test is carried out using a pipe configuration as illustrated below:…

Q: Properties: blood viscosity µ-3.5cP and density 1.06g/cc. 1mmHg =133.3 Pa. 1Pa= 10 dynes/cm² Assume…

A: Write the given data. μ=3.5 cP=3.5×10-3 Ns/m2ρ=1.06 g/cc=1060 kg/m3P1=100 mmHg=13330 Pav1=60…

Q: If the blood viscosity is 2.7x10-3 Pa.s, length of the blood vessel is 1 m, radius of the blood…

Q: 5. Compare the consistency and accuracy of the Thomas Stormer viscometer and Cole Parmer…

A: A viscometer is a device that measures the viscosity of a substance. The viscometer can determine…

Q: Step 2: T and D,N, density and viscosity Calculation of the relation between

Q: = Define and state the viscosity equation for a Coutte flow. 2: Develop and algebraic equation for…

A: The Coutte flow refers, to the fluid flow between two plates where the lower plate is fixed and the…

Concept explainers

Properties of Fluids

The term fluid represents a type of substance that can easily change its shape under any external pressure/force and can flow. Fluids can acquire any shape in which it is stored and can resist normal stresses but cannot resist shear stress in rest condition. Whenever external shear stress is applied to fluids, it starts to flow. The fluids may be liquid or gas. Example- water, air, etc.

Question

Q.1
A simple and accurate viscometer can be
made from a length of capillary tubing.
If the flow rate and pressure drop are
measured, and the tube geometry is known,
the viscosity of Newtonian liquid can be
computed. A test of a certain liquid in a
capillary viscometer gave the following
data:
Flow rate: 880 mm /s, Tube length: 1 m,
,3,
Tube diameter: 0.50 mm, Pressure drop: 1.0
MPа
The viscosity of liquid will be (pig =999 kg/m:),
assuming the flow to be laminar.
A
0.37x10*Ns/m
В
3.7x10* Ns/m
1.74x10* Ns/m
C
1.74x10* Ns/m

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

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

Cell culture media is flowing through a cylindrical tube at a volumetric flow rate of 12 ml/s. The tube has a diameter of 0.8 cm and length of 12cm. Assume the viscosity of the media is 1.2 cP (0.0012 Pa s). a. What is the shear rate at the wall of the tube ? b. What is the shear rate at the centerline of the tube ? c. What is the shear stress at the wall of the tube ?
f. A study of the physical characteristic of honey was conducted due to the large demand of royal jelly. A capillary tube viscometer was used by a researcher in determining the viscosity of the honey. The viscometer is 250 mm long with an outside diameter of 55mm and effective thickness of 2.5mm and was used horizontally so that the effect of gravity was neglected. At an ambient temperature of 30°C the following data were collected: Q (cc/s) 1.25 1.55 1.80 2.05 ДР (Ра) 10.0 12.5 15 17.5 20.0 2.55 What will be the stress produced per unit length in the tube used in the production of royal jelly if it has a radius of 5mm and a flow of 1 capsule per second. (1 capsule = 0.85 cc of royal jelly).
A- Womersley number (a) of a human aorta is 20 and for the rabbit aorta is 17, the blood density is approximately the same across the species. The values of viscosity were 0.0035 Ns/m² for the human and 0.0040 Ns/m² for the rabbit. The diameter of the aorta is 2.0 cm for the man, and 0.7 cm for the rabbit, estimate the heart rate beats per minute (bpm) for both species
The company has opted to purchase a new viscometer for you, as such, you are required by topropose two options for new viscometers. Select two viscometers and explain their operation andconstraints. (P3)b. (P4) Given that you achieved the following results with a U-Tube viscometer:Temperature/ C Time / s40 5760 4180 29100 16Calculate the viscosity at each temperature if the calibration constant is 0.511.d. (M2) Illustrate the results on a graph of temperature vs viscosity and give a briefing on what yourresults indicate, identifying the response of the oil to temperature and explaining anydiscrepancies that may have occurred during the testing.e. (D2) From your testing you discovered that you had a Newtonian and Non-Newtonian sample.Explain to your team what the two terms mean with respect to temperature and shear force onboth samples, giving at least one example of each type of fluid.
A Pitot-static probe was used to measure the velocity distribution in a water tunnel. The two pressure lines from the probe were connected to a U-tube manometer which uses a liquid of specific gravity 1.7. The maximum velocity expected in the water tunnel was 2.3 m/s. Your job was to select an appropriate U-tube from a manufacturer which supplies manometers of different heights. The cost increases significantly with manometer height. Which of these should you purchase?
For laminar flow conditions, what size of pipe will deliver 6 liters per second of oil having kinematic viscosity of 6.1 x 10-6 m²/s? Answer: 626 mm Subject: fluid mechanic Lesson: *Conservation of Energy *Fluid Flow in Pipes
Table below shows the test data of the flow velocity (Q) and pressure drop (4P). Knowing that there is an offset of 0.03 in the flow measurement, the relation between the measured flow velocity and pressure drop is thus described as Q = avAP + 0.02, find the constant a for the best fit using Least- Square Method. (You can check your answer using excel, but will get NO point with only a value from excel without any procedures). Q (in³/sec) 0.17 0.20 0.26 AP (psi) 97 153 262
The true option
Velocity distribution of a fluid in a sliding plate viscometer is used to measure the viscosity of the fluid. The top plate is moving with force (F) with a constant velocity (V) as shown in the Figure below. Force (Ft)= 5 N, Velocity (V) = 10 m/s, Temperature = 100°F. Top plate (Area » Length = 0.1 m and width = 0.05 m spaced by 0.001 m) is moving and the bottom plate is stationary. Determine: The viscosity of the fluid. Which fluid is this? Is this fluid more, or less viscous than water? ● IN FLOW N-L
Please explain in a bit of depth what Area and D is. I'll give positive feedback. thanks