Liquid mercury at 0.5 kg/s is to be heated from 300 to 400 K by passing it
Question:
Liquid mercury at 0.5 kg/s is to be heated from 300 to 400 K by passing it through a 50-mm-diameter tube whose surface is maintained at 450 K. Calculate the required tube length by using an appropriate liquid metal convection heat transfer correlation. Compare your result with that which would have been obtained by using a correlation appropriate for Pr > 0.7.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 64% (17 reviews)
KNOWN Flow rate inlet temperature and desired outlet temperature of liquid mercury flowing through a ...View the full answer
Answered By
Niala Orodi
I am a competent and an experienced writer with impeccable research and analytical skills. I am capable of producing quality content promptly. My core specialty includes health and medical sciences, but I can competently handle a vast majority of disciplines.
5.00+
1+ Reviews
10+ Question Solved
Related Book For
Fundamentals of Heat and Mass Transfer
ISBN: 978-0471457282
6th Edition
Authors: Incropera, Dewitt, Bergman, Lavine
Question Posted:
Students also viewed these Mechanical Engineering questions
-
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...
-
Liquid benzene (specific gravity = 0.86) is to be heated in a counterflow concentric-pipe heat exchanger from 30 to 90?C. For a tentative design, the velocity of the benzene through the inside pipe...
-
A 4-m X 5-m X 6-m room is to be heated by one ton (1000 kg) of liquid water contained in a tank that is placed in the room. The room is losing heat to the outside at an average rate of 8000 kJ/h. The...
-
A metallic block (specific heat 500 J/kg K) of 100 kg mass having a temperature of 360 K is immersed in an insulated tank containing 40 kg of water at 300 K. Find the change in entropy of the...
-
What is the case against and the case for the minimum wage? What does the evidence indicate?
-
On December 31, 20X3, Broadway Corporation reported common stock outstanding of $200,000, additional paid-in capital of $300,000, and retained earnings of $100,000. On January 1, 20X4, Johe Company...
-
Which of the following information system functions focuses on the identification of problems and projects for computer processing? (a) user support (b) programming (c) operations (d) systems analysis
-
The Severn Company plans to raise a net amount of $270 million to finance new equipment and working capital in early 2009. Two alternatives are being considered: Common stock may be sold to net $60...
-
1. The US (currency: USD) and India (currency: INR) are trading partners.The INR has been depreciating against the USD from 63.59 INR / USD on Jan 12, 2018, to 70.95 INR / USD on Jan 10, 2020, and to...
-
Pat Miranda, the new controller of Vault Hard Drives, Inc., has just returned from a seminar on the choice of the activity level in the predetermined overhead rate. Even though the subject did not...
-
The products of combustion from a burner are routed to an industrial application through a thin-walled metallic duct of diameter D; = I m and length L = 100 In. The gas enters the duct at atmospheric...
-
The surface of a 50-mm-diameter, thin-walled tube is maintained at 100C. In one case air is in cross flow over the tube with a temperature of 25C and a velocity of 30 m/s. In another case air is in...
-
Consider the two mutually exclusive machines given in Table PI5.13. The initial investment will be financed with 70% equity and 30% debt. The before-tax debt interest rate, which combines both...
-
Capes Corporation is a wholesaler of industrial goods. Data regarding the store's operations follow: Sales are budgeted at $300,000 for November, $310,000 for December, and $290,000 for January....
-
On September 1, 2015, Evansville Lumber Company issued $80 million in 20-year, 10 percent bonds payable. Interest is payable semiannually on March 1 and September 1. Bond discounts and premiums are...
-
Following is Information on two alternative Investments being considered by Tiger Co. The company requires a 7% return from its Investments. Initial investment Expected net cash flows in: Year 1 Year...
-
Suppose you have a 1-year old son and you want to provide $200,000 in 17 years towards his college education. You currently have $25,000 to invest. What interest rate must you earn to have the...
-
Great Bay Company manufactures cordless telephones. During 2022, total costs associated with manufacturing 18,500 of the AB- 2000 model (introduced this year) were as follows: Raw materials Direct...
-
In 2008, the Department of Communities and Local Government in the UK published a report which addressed how local authorities need to gain a deeper understanding of the costs of the services they...
-
If a force of F = 50 Ib is applied to the pads at A and C, determine the smallest dimension d required for equilibrium if the spring has an unstretched length of 1 ft. B 1 ft 1 ft F k = 15016/fr 1ft...
-
Fixture manufacturer's data for a four-lamp linear fluorescent luminaire provides a luminaire efficiency of 0.62, a luminaire power input (watts) of 162 W, and ballast factor of 0.87 .Data from the...
-
You want a pot of water to boil at 105oC. How heavy a lid should you put on the 15 cm diameter pot when Patm = 101 kPa?
-
In your refrigerator the working substance evaporates from liquid to vapor at -20 oC inside a pipe around the cold section. Outside (on the back or below) is a black grille inside which the working...
-
In your refrigerator the working substance evaporates from liquid to vapor at -20 oC inside a pipe around the cold section. Outside (on the back or below) is a black grille inside which the working...
-
I will audio/video record the zoom meeting/interview process. The recording will be used to assist with an accurate summary of findings. The recording will be kept for seven years and then destroyed....
-
You have just started a new job and your employer offers a 401k match as part of the benefits package. Your employer will match 50% of all your 401k contributions up to 10% of your income. To take...
-
Out Supply-Chaining the King of Supply Chainers, The global recession slowed down Tesco's plans for expansion. Why might Tesco have been more harmed by the recession than Walmart? (Please provide...
Study smarter with the SolutionInn App