Consider fully developed laminar flow in a circular pipe. If the diameter of the pipe is reduced

Question:

Consider fully developed laminar flow in a circular pipe. If the diameter of the pipe is reduced by half while the flow rate and the pipe length are held constant, the pressure drop will

(a) Double,

(b) Triple,

(d) Increase by a factor of 8, or

(e) Increase by a factor of 16.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Heat And Mass Transfer Fundamentals And Applications

ISBN: 9780073398181

5th Edition

Authors: Yunus Cengel, Afshin Ghajar

See More Books

Question Posted: Sep 15, 2023 09:42 AM

See More Questions

Consider fully developed laminar flow in a circular pipe. If the diameter of the pipe is reduced by half while the flow rate and the pipe length are held constant, the head loss will (a) Double, (b)...
Consider fully developed laminar flow in a circular pipe. If the viscosity of the fluid is reduced by half by heating while the flow rate is held constant, how will the pressure drop change?
Consider fully developed laminar flow in a circular pipe. If the viscosity of the fluid is reduced by half by heating while the flow rate is held constant, how does the head loss change?
In May 2020 Bernard, a self-employed plumber, and his son Gerald, a self-employed electrician, purchased 1,000 empty barrels from a Scottish whisky distillery. The barrels were over 100 years old and...
True or False: If firms earn zero profits and if labor and capital are the only inputs, then labor and capital must be complements in production.
Are standard costs easier or more difficult to establish for overhead than for direct labor? Explain. LO.1
Cable TV. Suppose that cable television systems across the country add channels to their lineup and raise the monthly fee they charge subscribers. The part of the CPI that tracks cable TV prices...
On October 5, Iverson Company buys merchandise on account from Lasse Company. The selling price of the goods is $5,000, and the cost to Lasse Company is $3,000. On October 8, Iverson returns...
Exercise 3-22 (Algorithmic) (LO. 8) Rebecca sells her personal scooter for $3,150. She purchased the scooter for $3,780 three years ago. She also sells a painting for $5,443 that she acquired five...
(a) A homogeneous solid body of arbitrary shape is initially at temperature T, throughout. At t = 0 it is immersed in a fluid medium of temperature T. Let L be a characteristic length in the solid....
The velocity profile in fully developed laminar flow in a circular pipe of inner radius R = 10 cm, in m/s, is given by u(r) = 4(1 - r 2 /R 2 ). Determine the mean and maximum velocities in the pipe,...
How is the friction factor for flow in a tube related to the pressure drop? How is the pressure drop related to the pumping power requirement for a given mass flow rate?
With $\mathbf{v}$ as in Exercise 59, calculate the flow rate across the part of the elliptic cylinder $\frac{x^{2}}{4}+y^{2}=1$, where $x \geq 0, y \geq 0$, and $0 \leq z \leq 4$. Data From...
A carload of Hg-ore containing grains of cinnabar (86%Hg by mass; density = 8.19 g/cm3) and grains of basalt (containing no Hg; density=2.84 g/cm3) is to be sampled and analyzed for mercury. The...
CMS reviews acute IPPS and long-term care hospital (LTCH) records for payment purposes. Documentation and coding assignment must be accurate and specific. CMS contracts with Medicare Administrative...
Problem 2. x3+2x+1 f(x) = = 5-x 8H xx (4 points) Without graphing the function, find the limits lim f(x) and lim f(x) analyt- ically and show your work. Specify if the limits are - or +. (1 point)...
For change management, answer the following questions in detail, citing some industry examples: 1. What would you do if your manager requested you change your way of working on a project? 2. What do...
1.Sony has just released a new CD recording (okay, not new because we don't buy CDS) but anyway.Here is some cost and price information: CD Disc and Packaging (material and labor) $1.75/CD...
Present and former law review editors who were researching disciplinary systems and procedures at the military service academies for an article were denied access to case summaries of honor and...
A survey of 70 college freshmen asked whether students planned to take biology, chemistry, or physics during their first year. Use the diagram to answer each question. How many of the surveyed...
How many coats having the same mass as those in exercise 10 must be hung on the hanger to cause the neck to remain permanently stretched (i.e., plastically deformed) after the coats are removed?...
Suppose the shell has a mass of 1.0 kg and is traveling at 3.0 10 2 m/s. How much TKE does it carry? Imagine the idealized situation as shown in Figure A for an artillery shell striking an armor...
Assume that the energy transferred in the collision between the shell and the armor plate in exercise 12 affects only the shaded area of the armor plate beneath contact with the flat tip of the shell...
Sociology
I am unsure how to answer question e as there are two variable changes. In each of the following, you are given two options with selected parameters. In each case, assume the risk-free rate is 6% and...
On January 1, Interworks paid a contractor to construct a new cell tower at a cost of $850,000. The tower had an estimated useful life of ten years and a salvage value of $100,000. Interworks...

Consider fully developed laminar flow in a circular pipe. If the diameter of the pipe is reduced

Question:

Step by Step Answer:

The pressure drop in a pipe is proportional to the square of the velocity of the fluid fl...View the full answer

Heat And Mass Transfer Fundamentals And Applications

Students also viewed these Engineering questions