For the same initial temperatures T s and T a and at the same Fourier number, would
Question:
For the same initial temperatures Ts and Ta and at the same Fourier number, would the average temperature of a sphere be higher or lower than that of a cylinder or a slab? (See Fig. 10.5.) What are the physical reasons that would lead you to expect this?
Fig. 10.5
Transcribed Image Text:
100000 4967 95 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0.09 0.08 AN TA 0.07 0.06 0.05 0,04 0.03 0.02 A 1 U ||| Slab [Eq. (10.2011 Cylinder [Eq. (10.21)] Sphere [Eq. (10.22)] 0,01 0 0.1 02 03 04 05 06 07 08 09 10 11 12 13 14 15 aty ah Fo- of
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 60% (5 reviews)
The average temperature of a sphere would be lower than that of a cylinder or a slab at the same Fourier number and initial temperatures This is becau...View the full answer
Answered By
Dinesh F
I have over 3 years of professional experience as an assignment tutor, and 1 year as a tutor trainee.
5.00+
1+ Reviews
10+ Question Solved
Related Book For
Unit Operations Of Chemical Engineering
ISBN: 9780072848236
7th Edition
Authors: Warren McCabe, Julian Smith, Peter Harriott
Question Posted:
Students also viewed these Engineering questions
-
Ann Carter, Chief Financial Officer of Consolidated Electric Company (Con El), must make a recommendation to Con Els board of directors regarding the firms dividend policy. Con El owns two...
-
You are an analyst with Perception Partners and have been asked to make pricing recommendations regarding the acquisition of Rose Garden Apartments. This project was built five years ago and contains...
-
Planning is one of the most important management functions in any business. A front office managers first step in planning should involve determine the departments goals. Planning also includes...
-
The Electronic Industries Association reports that about 50% of U.S. households have a camcorder. For a randomly selected sample of 800 U.S. households, use the normal approximation to the binomial...
-
How can a manager tell whether an employee is resisting change?
-
Carol is the sole proprietor of Beekman Caf, which owes debts in an amount more than Carol believes she and the caf can repay. The creditors agree that liquidating the business would not be in their...
-
In performing tests of balances on inventory balances, the auditor should recognize that the following potential errors may occur or exist: 1. All inventory items are not counted or tagged. 2....
-
Zippy Inc. manufactures a fuel additive, Surge, which has a stable selling price of $44 per drum. The company has been producing and selling 80,000 drums per month. In connection with your...
-
In this particular market, there has been a short-run decrease in demand. As a result, a number of firms have left the market, which causes supply to fall and prices to rise once again to long-run...
-
Under the conditions described in Example 10.6, what is the average rate of heat loss per unit area from the ground to the air during the 12-h period? The thermal conductivity of soil is 0.7 W/m-C....
-
Steel spheres 3 in. in diameter heated to 700F are to be cooled by immersion in an oil bath at 125F. If there is negligible thermal resistance between the oil and the steel surfaces, (a) Calculate...
-
In a recent year, the cost per ton, y, to build an oil tanker of x thousand deadweight tons was approximated by for x > 0. (a) Find C(25), C(50), C(100), C(200), C(300), and C(400). (b) Find any...
-
In the diagram, Q = 12 C, point P is at x = - 30 cm, charge 2Q is at y = + 35 cm and charge -Q is at y = - 35 cm. Determine the electric field and potential at point P. +24 P Q
-
You jump off of the top of your house and hope to land on a wooden deck below. Consider the following possible outcomes: i ) You hit the deck, but it isn t wood! A camouflaged trampoline slows you...
-
1.What class of lever is at work when you raise sunglasses from a table to your eyes? 2.The lever created by the foot and the calf muscle when raising the heel off the ground is a...
-
Suppose an object's speed, v , is related to the distance it travels, L , by the expression v = A L where A is a constant. If v has units of m / s and L has units of m , what are the units of A ?
-
1. The solar system formed over 4.5 billion years ago. Describe how the four fundamental forces helped shape and evolve our solar system. Describe how the inner and outer planets, asteroid belt,...
-
Compare the z -scores to decide which of the following x values lie the greatest distance above the mean and the retest distance below the mean: a. x = 100, = 50, = 25 b. x = 1, = 4, = 1 c. x =...
-
The Place-Plus real estate development firm in Problem 24 is dissatisfied with the economists estimate of the probabilities of future interest rate movement, so it is considering having a financial...
-
Edit the structure array created in Problem 48 to change the maintenance data for the Clark St. bridge from 2012 to 2018. Problem 48 Create a structure array that contains the following information...
-
Add the following bridge to the structure array created in Problem 48. Problem 48 Create a structure array that contains the following information fields concerning the road bridges in a town: bridge...
-
Suppose that y = -3 + ix. For x = 0, 1, and 2, use MATLAB to compute the following expressions. Hand-check the answers. a. |y| b. y c. (-5 7i)y d. y/6 3i
-
Do you see yourself present-oriented or future-oriented person? What references did you find that support your position? Does it impact your saving habit? How so, exactly? What impact might this have...
-
https://youtu.be/Dy9EqjHf2zw ( Nike's Rise of the Kids | Sport Is Never Done | Nike) Commercial. 1) Discuss what makes this advertisement special, and why did you choose it? 2)How does it connect...
-
List five important aspects of your identity -- an identifier or descriptor that you feel is important in defining you. This can include anything: Asian American, female, mother, athlete, educator,...
Study smarter with the SolutionInn App