Question: The average Reynolds number for air passing in turbulent flow over a 2 m ?? long flat plate is 2.4 106. Under these conditions,

The average Reynolds number for air passing in turbulent flow over a 2 m ?? long flat plate is 2.4 × 106. Under these conditions, the average Nusselt number was found to be equal to 4150. Determine the average heat transfer coefficient for an oil having thermal properties similar to those of Table A-17 at 30?C at the same Reynolds number in flow over the same plate.GIVENTurbulent flow of air over a flat plateAverage Reynolds number (ReL) = 2.4 × 106Plate length (L) = 2 mAverage Nusselt number (Nu) = 4150ASSUMPTIONSSteady stateFully developed turbulent flowTransition from laminar to turbulent flow occurs at Rex = 5 ×105

Fluld L= 2m

Step by Step Solution

★★★★★

3.49 Rating (162 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

The Prandtl number for the oil ... View full answer

Question Has Been Solved by an Expert!

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

Step: 2 Unlock

Step: 3 Unlock

Document Format (1 attachment)

66-E-M-E-H-M-T (1623).docx

120 KBs Word File

Students Have Also Explored These Related Mechanical Engineering Questions!

A major airline manufacturer was found to be in violation of FAA safety rules and was forced to install additional safety devices in each of its planes within the next six months. The airline company...

5 . 7 The average Reynolds number for air passing in turbulent flow over a 2 - m - long, flat plate is 2 . 4 1 0 6 . Under these conditions, the average Nusselt number was found to be equal to 4 1 5...

Please quality check my solutions for this advanced heat transfer problem. Show all work. Thank you. All original documents are located at the bottom. 3.9 COMPACT HEAT EXCHANGERS 3.9.10-1 3.9.10...

Air flows at a bulk temperature of 2 9 0 K over a flat plate that is uniform in temperature at 4 0 0 K and at a free stream velocity of 2 0 m s . The plate is 0 . 5 m wide and 1 0 m long. At the...

Need Detailed Explanation On Paper of Problem 1,2,3 and there parts. Easy to understand and neat formatting please nothing is missing, Kindly explain whats is Missing , this is complete information...

Need Detailed Solution on paper in 20 minutes i have there final answers each and everything is mentioned. Nothing is missing each and every table amd related dataa is attached Problem 1 (20 marks)...

Need solution Asap os Problem 1,2,3 and its parts on paper Problem 1 (20 marks) Problem 2 (25 marks) Air and surroundings A electric heating pad of negligible thickness is L=1.8m Consider an...

Can an expert in advanced heat transfer review my work and verify my solutions. Please show all work where corrections are needed. I have uploaded the original problem materials for reference as...

Locate the table titled 10-Year Summary of Financial and Operating Results in the Home Depot2009 Financial Information in Appendix A. Assume Home Depot identifies each store as a profit center....

A functor F : C D is said to be full, if whenever FX-"> FY is an arrow in D, there exists an arrow X->Y in C such that u = Ff. Show that if F:C D is a faithful and full functor and FX Fk FY is an...

Does a material change in an accounting estimate require modification or disclosure?

Prove that n + 3 = succ (succ(succ(n)) for any n e N

When a truckload of apples arrives at a packing plant, a random sample of 125 is selected and examined for bruises, discoloration, and other defects. The whole truckload will be rejected if more than...

The city of Grace reported $12,000,000 of general capital assets and accumulated depreciation on these assets of $4,000,000 on its December 31, 2019 government-wide statement of net position. The...

An analyst has obtained the following information regarding ABC, Inc. Using this information, he needs to estimate the company's Accounts Payable. Sales = $98,869 Cost of Goods Sold (COGS) = $30,595...

In country B, the population is 900 million and 100 million people are living below the poverty line. What is the poverty rate?

The equipment for heating a wafer during a semiconductor manufacturing process is shown schematically. The wafer is heated by an ion beam source (not shown) to a uniform, steady-state temperature....

An instrumentation transmitter pod is a box containing electronic circuitry and a power supply for sending sensor signals to a base receiver for recording. Such a pod is placed on a conveyor system,...

To simulate materials processing under the microgravity conditions of space, a niobium sphere of diameter 3 mm is levitated by an acoustical technique in a vacuum chamber. Initially the sphere is at...

7-7 (only need the parts marked red) Thumbs up given to right answers :) You plan to purchase a $240,000 house using a 15 -year mortgage obtained from your bank. The mortgage rate offered to you is...

Which of the following properties is impact strength indicative of? a) Elasticity b) Hardness c) Stiffness d) Toughness

I just need the missing ones, so A's for both. Zachary Company is considering investing in two new vans that are expected to generate combined cash inflows of $26,000 per year. The vans' combined...