Answered step by step

Verified Expert Solution

Link Copied!

Question

1 Approved Answer

Posted on Jan 20, 2023

A cylindrical pin fin of diameter 0.6cm and length of 3cm with negligible heat loss from the tip has an efficiency of 0.7. The

A cylindrical pin fin of diameter 0.6cm and length of 3cm with negligible heat loss from the tip has an efficiency of 0.7. The effectiveness of this fin is

Step by Step Solution

★★★★★

3.23 Rating (116 Votes )

There are 3 Steps involved in it

Step: 1

The detailed ... blur-text-image

Get Instant Access with AI-Powered Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

Step: 3

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Fundamentals of Thermal-Fluid Sciences

Authors: Yunus A. Cengel, Robert H. Turner, John M. Cimbala

5th edition

78027680, 78027683, 9781760421359, 978-0078027680

More Books

Students also viewed these Chemical Engineering questions

Question

★★★★★

Osborne Company manufactures and sells a single product. The company's sales and expenses for last year follow: (Click the icon to view the information.) Read the requirements. Requirement 1. Fill in...

Answered: 1 week ago

Question

★★★★★

A copper cylindrical specimen (A) with a diameter of 1 cm and length of 10 cm is cold-worked to A copper cylindrical specimen (A) with a diameter of 1 cm and length of 10 cm is cold-worked to a...

Answered: 1 week ago

Question

★★★★★

A soldering iron has a cylindrical tip of 2.5 mm in diameter and 20 mm in length. With age and usage, the tip has oxidized and has an emissivity of 0.80. Assuming that the average convection heat...

Answered: 1 week ago

Question

★★★★★

According to Dr. Grant, creatives are people who ________. A. Are procrastinators B. Act on multiple ideas C. Plan out each detail D. Are highly confident with no doubts about their success

Answered: 1 week ago

Question

★★★★★

Consider a library that spends $25,000 to move most of its books from one part of the library to another. Is this a value-added cost?

Answered: 1 week ago

Question

★★★★★

Granite Insurance Companys combined ratio two years ago was 1.035. A review of that years financial statements showed the company paid $4.5 million in income taxes. Why was the company required to...

Answered: 1 week ago

Question

★★★★★

=+a) What is the name for the kind of variable called Jan in this model?

Answered: 1 week ago

Question

★★★★★

Identify each of the following reconciling items as: (a) An addition to the cash balance according to the bank statement, (b) A deduction from the cash balance according to the bank statement, (c) An...

Answered: 1 week ago

Question

★★★★★

Which of the following is a superclass of every class in Java? a ) Acraylist b ) Abstract class. c ) Copoct dass d ) String

Answered: 1 week ago

Question

★★★★★

You are the contracting officer for contract W0054219P0052 Actions for the delivery of five rail carts. Two weeks after the contract was awarded, the requiring activity informed you that they need to...

Answered: 1 week ago

Question

★★★★★

This is a straightforward yet odd question. Can someone help get four non-linear functions (such as a polynomial of degree 2 or higher, an exponential function, or a trigonometric function)?

Answered: 1 week ago

Question

★★★★★

Cain Company reports net cash provided by operating activities of $33,000. It also reports the following information under "Adjustments to reconcile net income to net cash provided by operating...

Answered: 1 week ago

Question

★★★★★

The following data represent the monthly phone use, in minutes, of a customer enrolled in a fraud prevention program for the past 20 months. The phone company decides to use the upper fence as the...

Answered: 1 week ago

Question

★★★★★

To keep its customers happy, protect its financial performance, and protect its competitive advantage, a company must continually evaluate all the business processes in its value chain. Improving the...

Answered: 1 week ago

Question

★★★★★

15. MC.02.93 The accounts in the ledger of Monroe Entertainment Co. are listed below. All accounts have normal balances. Accounts payable $1,500 Fees earned $8,600 Accounts receivable 1,800 Insurance...

Answered: 1 week ago

Question

★★★★★

7. During the Spring Festival at the university, the bumper car stand has a problem with cars breaking down and needing repair. Mechanics can be hired to do this at a salary of $20 per hour, but they...

Answered: 1 week ago

Question

★★★★★

Question Content Area Integrative Exercise Relevant Analysis, Cost-Based Pricing, Cost Behavior, and Net Present Value Analysis for Superior Stay Resorts Special-Order Offer Relevant Analysis...

Answered: 1 week ago

Question

★★★★★

Juanita owns a home in Richardson, TX. She purchases a Homeowners Policy (HO-3) from Farm State Ins. Co. The policy provides $100,000 in liability coverage (coverage E) and $5,000 in Med Pay coverage...

Answered: 1 week ago

Question

★★★★★

A short cylinder initially at a uniform temperature T i is subjected to convection from all of its surfaces to a medium at temperature T . Explain how you can determine the temperature of the...

Answered: 1 week ago

Question

★★★★★

Reconsider Prob. 2221. Using an appropriate software, plot the overall heat transfer coefficient based on the inner surface as a function of fouling factor as it varies from 0.0001 m 2 K/W to 0.0008...

Answered: 1 week ago

Question

★★★★★

A computer cooled by a fan contains eight printed circuit boards (PCBs), each dissipating 10 W of power. The height of the PCBs is 12 cm and the length is 18 cm. The clearance between the tips of the...

Answered: 1 week ago

Question

★★★★★

=+c. Explain why it is desirable to have r 2 large and se small if the relationship between two variables x and y is to be described using a straight line.

Answered: 1 week ago

Question

★★★★★

=+c. Based on the accompanying MINITAB output, does the least-squares line effectively summarize the relationship between y9 and x9? The regression equation is log(moisture) = 2.02 1.05 log(time)...

Answered: 1 week ago

Question

★★★★★

=+a. For what value of r is se as large as sy? What is the least-squares line in this case?

Answered: 1 week ago

Previous Question Next Question