The heat-transfer rate per unit area q to a body from a fluid in natural or gravitational convection is a function of the temperature difference

Answered step by step

Verified Expert Solution

Question

88 users unlocked this solution today!

The heat-transfer rate per unit area q to a body from a fluid in natural or gravitational convection is a function of the temperature difference ΔT, gravity g, body length L, and three fluid properties: kinematic viscosity ν, conductivity k, and thermal expansion coefficient β. Rewrite in dimensionless form if it is known that g and β appear only as the product gβ.

Step by Step Solution

★★★★★

3.35 Rating (164 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Link Copied!

Step: 1

Establish the variables and their dimensions 9 MT fcn AT L v k 0 LT L LT 10 M... View full answer

blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

100% Satisfaction Guaranteed-or Get a Refund!

Step: 2Unlock detailed examples and clear explanations to master concepts

blur-text-image_2

Step: 3Unlock to practice, ask and learn with real-world examples

blur-text-image_3

Document Format ( 1 attachment)

E-ME-FM (557).docx

120 KBs Word File

Claim Your Hoodie Now!

Recommended Textbook for

Thermodynamics An Engineering Approach

Thermodynamics An Engineering Approach

Authors: Yunus A. Cengel, Michael A. Boles

8th edition

73398179, 978-0073398174

More Books

flashcard-anime

Study Smart with AI Flashcards

Access a vast library of flashcards, create your own, and experience a game-changing transformation in how you learn and retain knowledge

Explore Flashcards

Students Have Also Explored These Related Mechanical Engineering Questions!

Q:

The heat transfer rate from hot air at 100?C flowing over one side of a flat plate with dimensions 0.1 m by 0.5 m is determined to be 125 W when the surface of the plate is kept at 30?C. What is the...

Answered: 3 weeks ago

Q:

The heat transfer rate per unit width (normal to the page) from a longitudinal section, x2 x1, can be expressed as q'12 = h12 (x2 xl)(Ts T), where h12 is the average coefficient for the section of...

Answered: 3 weeks ago

Q:

If it is known that the air velocity in the duct is 750 ft/s, use that mercury manometer measurement in Fig. P9.25 to estimate the static pressure in the duct, in psia.

Answered: 3 weeks ago

Q:

One of the key aspects of the Risk Management Process which the Health Care Providers should be using as an essential tool is risk modeling. It can be argued that for the sustainability of the Health...

Answered: 3 weeks ago

Q:

The following data were obtained from a liquid-limit test on a silty clay. Two plastic-limit determinations had water contents of 23.1% and 23.6%. Determine the LL, PI, the flow index, and the...

Answered: 3 weeks ago

Q:

The Fore Corporation is an integrated food processing company that has operations in over two dozen countries. Fores corporate headquarters is in Chicago, and the companys executives frequently...

Answered: 3 weeks ago

Q:

=+a) What does the intercept 206 represent in this trend line? What does the slope represent?

Answered: 3 weeks ago

Q:

LRNA Company issued $300,000, 11%, 10-year bonds on January 1, 2015, for $318,694. This price resulted in an effective-interest rate of 10% on the bonds. Interest is payable semiannually on July 1...

Answered: 3 weeks ago

Q:

Please explain the steps 1. Kowkeela has recently opened The Cooker Shop, a store that specializes in one type of cooker. Kowkeela has just received a degree in business and she is anxious to apply...

Answered: 3 weeks ago

Q:

On January 1, 2010, Innovus, Inc., acquired 100 percent of the common stock of ChipTech Company for $670,000 in cash and other fair-value consideration. ChipTechs fair value was allocated among its...

Answered: 3 weeks ago

Q:

Why do we sometimes need special techniques to analyze time-series data?

Answered: 3 weeks ago

Q:

Your perspective on effective leadership likely impacts your opinion regarding organizational leaders. Within your organization, identify an effective leader and detail what makes them a great...

Answered: 3 weeks ago

Q:

The Earth's core is ____ a very valuable source of energy, but scientists have only begun to determine how to harness its extreme heat, which may be 10,800 degrees Fahrenheitabout the same...

Answered: 3 weeks ago

Q:

7) Which of the following is a true statement about the Product Support Strategy Process Model? [Identify long term supportability and sustainment strategies through the application of the Product...

Answered: 3 weeks ago

Q:

The weights of 5 squash (in pounds) are 10,17,17.5,18.5, and 19.5. The sample weights have a mean of = 16.5. The accepted population standard deviation for this type of squash is = 1.25. 1) What is...

Answered: 3 weeks ago

Q:

2.2 The Ministry of Works and Transport approaches you and wants your professional advice regarding the Memorandum of Understanding on the Development and Management of the TransKalahari Corridor....

Answered: 3 weeks ago

Q:

Wingmen and wingwomen To improve your chances on the dating scene, you have decided to recruit a wingman or wingwoman. (a) How, in general terms, should you choose your wingman or wingwoman? (b)...

Answered: 3 weeks ago

Q:

The overall reaction and equilibrium constant value for a hydrogenoxygen fuel cell at 298 K is 2H 2 (g) + O 2 (g) 2H 2 O(l) K = 1.28 10 83 a. Calculate E cell and G 8 at 298 K for the fuel cell...

Answered: 3 weeks ago

Q:

Only Linus Pauling has won two unshared Nobel prizes. (Wx: x has won two Nobel prizes; p: Linus Pauling) Translate the following statements. Statements involving only, the only, and no . . . except

Answered: 3 weeks ago

Q:

please help! American Express and other credit card issuers must by law print the Annual Percentage Rate (APR) on their monthly statements. If the APR is stated to be 7.50%, with interest paid...

Answered: 3 weeks ago

Q:

Stocks A and B have the following probability distributions of expected future returns: Probability A B 0.1 (11 %) (23%) 0.2 4 0 0.4 16 21 0.2 23 25 30 = 0.1 47 a. Calculate the expected rate of...

Answered: 3 weeks ago

Q:

Company X has only debt and equity in its capital structure. The total market value of the firm's assets is $25 million. The total market value of debt is $10 million. The total market value of...

Answered: 3 weeks ago

Previous Question Next Question