Determine the rate of heat flow per meter length from the inner to the outer surface of
Question:
Determine the rate of heat flow per meter length from the inner to the outer surface of the molded insulation in the sketch. Use k = 0.17 W (m K).
Transcribed Image Text:
15 cm 7.5 cm Insulation Temperature of this surface is 232°C 7.5 cm radius Surface temperature is 38°C. -7.5 cm- Surface temperature is 38°C.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 66% (6 reviews)
GIVEN The object with a cross section as shown in the sketch below ...View the full answer
Answered By
Somshukla Chakraborty
I have a teaching experience of more than 4 years by now in diverse subjects like History,Geography,Political Science,Sociology,Business Enterprise,Economics,Environmental Management etc.I teach students from classes 9-12 and undergraduate students.I boards I handle are IB,IGCSE, state boards,ICSE, CBSE.I am passionate about teaching.Full satisfaction of the students is my main goal.
I have completed my graduation and master's in history from Jadavpur University Kolkata,India in 2012 and I have completed my B.Ed from the same University in 2013. I have taught in a reputed school of Kolkata (subjects-History,Geography,Civics,Political Science) from 2014-2016.I worked as a guest lecturer of history in a college of Kolkata for 2 years teaching students of 1st ,2nd and 3rd year. I taught Ancient and Modern Indian history there.I have taught in another school in Mohali,Punjab teaching students from classes 9-12.Presently I am working as an online tutor with concept tutors,Bangalore,India(Carve Niche Pvt.Ltd.) for the last 1year and also have been appointed as an online history tutor by Course Hero(California,U.S) and Vidyalai.com(Chennai,India).
4.00+
2+ Reviews
10+ Question Solved
Related Book For
Principles Of Heat Transfer
ISBN: 9781305387102
8th Edition
Authors: Frank Kreith, Raj M. Manglik, Mark S. Bohn
Question Posted:
Students also viewed these Physics questions
-
Two chains of length 1.0 m are used to support a lamp, as shown in Fig. 1.21. The distance between the two chains along the ceiling is 1.0 m. What is the vertical distance from the lamp to the...
-
The cart supports the uniform crate having a mass of 85 kg. Determine the vertical reactions on the three casters at A, B, and C. The caster at B is not shown. Neglect the mass of thecart. B. 0.1 m...
-
Repeat Prob. 37 using singularity functions exclusively (including reactions). Repeat Prob. 37, For the beam shown, find the reactions at the supports and plot the shear-force and bending-moment...
-
A car is initially travelling at 3 0 m / s , which is above the speed limit . The driver sees a speed limit trap ahead and applies the brakes for 5 seconds, causing the car to slow down by 2 m / s...
-
Refer to the facts in the preceding problem. In 2015, YZ generated $7,000 ordinary business income and $18,000 dividend and interest income. The partnership made no distributions. At the end of the...
-
Why does Friedmans view of the demand for money suggest that velocity is predictable, whereas Keyness view suggests the opposite?
-
Why are insurance policies held by the parties discoverable?
-
Bayer AG, with headquarters in Leverkusen, Germany, is an international, research-based group of companies active in health care, nutrition, and high-tech materials. Popular products include ASPIRIN,...
-
3) Cass SA, a leading wind energy developer, is planning an acquisition of City BV, a cable company. Cass is offering City's shareholders 0.25 and 0.8 shares of Cass per share of City. Current...
-
1. What managerial roles is Clarence Otis emphasizing in the case just presented? 2. What challenges would restaurant managers face in implementing Otiss approach to keeping the restaurants...
-
A large number of 3.8-cm-OD pipes carrying hot and cold liquids are embedded in concrete in an equilateral staggered arrangement with centerlines 11.2 cm apart as shown in the sketch. If the pipes in...
-
Determine by means of a flux plot the temperatures and heat flow per unit depth in the ribbed insulation shown in the accompanying sketch. Insulated boundary 100C k = 0.5 W/m K 30C 30C -24 cm...
-
What is meant by the speculative type of inflation?
-
Since Brees statements, national anthem protests have continued within American sport. How have other star athletes navigated the challenging debate surrounding this action? What might they have...
-
Some scholars argue that sport is an inherently aggressive environment, and trash talking is a natural part of the competitive landscape. Where do you stand on this issue? Does your stance differ...
-
What is the role of the Federal Sentencing Guidelines in encouraging corporate ethical conduct?
-
You have two cylindrical solenoids, one inside the other, with the two cylinders concentric. The outer solenoid has length \(\ell_{\text {ourer }}=400 \mathrm{~mm}\), radius \(R_{\text {outer }}=50...
-
What factors might the Supreme Court take into account in deciding whether to grant a writ of certiorari in a case?
-
Repeat Prob. 16.14(b) using B3LYP/6-31G* calculations. In Repeat Prob. 16.14(b) (b) Do HF/6-31G* energy and vibrational frequency calculations on the molecules in the CH3 CHO bond-separation...
-
Rosalie owns 50% of the outstanding stock of Salmon Corporation. In a qualifying stock redemption, Salmon distributes $80,000 to Rosalie in exchange for one-half of her shares, which have a basis of...
-
Consider a design for a nuclear reactor using natural-convection heating of liquid bismuth. The reactor is to be constructed of parallel vertical plates 6 ft tall and 4 ft wide, in which heat is...
-
A mercury bath at 60?C is to be heated by immersing cylindrical electric heating rods, each 20 cm tall and 2 cm in diameter. Calculate the maximum electric power rating of a typical rod if its...
-
An electric heating blanket is subjected to an acceptance test. It is to dissipate 400 W on the high setting when hanging in air at 20?C. If the blanket is 1.3 m wide:(a) What is the length required...
-
Helloworld Travel Limited is a travel-distribution company headquartered in Australia, providing international and domestic travel products and services to clients around the world. Publicly listed...
-
The 3-month and 10-month forward prices for copper are $2.5346/lb and $2.6173/lb, respectively. The storage cost is 1.5% p.a. (continuous compounding). What is the 12-month forward price? How to make...
-
When was IBM's IPO? What did the shares sell for? How much money was raised? What is the current price of the firm's stock? How many shares of common stock have been issued? How many shares of...
Study smarter with the SolutionInn App