Heated air at 1 atm and 100F is to be transported in a 400-ft-long circular plastic duct
Question:
Heated air at 1 atm and 100°F is to be transported in a 400-ft-long circular plastic duct at a rate of 12 ft3/s. If the head loss in the pipe is not to exceed 50 ft, determine the minimum diameter of the duct.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 55% (9 reviews)
The flow rate and the head loss in an air duct is given The minimum diameter of the duct is to be de...View the full answer
Answered By
Albert Kinara
i am an expert research writer having worked with various online platform for a long time. i also work as a lecturer in business in several universities and college part time and assure you well researched and articulate papers. i have written excellent academic papers for over 5 year and have an almost similar experience experting many clients in different units. bachelor of commerce (finance)
masters in strategic management
phd finance
4.60+
26+ Reviews
48+ Question Solved
Related Book For
Fundamentals of Thermal-Fluid Sciences
ISBN: 978-0078027680
5th edition
Authors: Yunus A. Cengel, Robert H. Turner, John M. Cimbala
Question Posted:
Students also viewed these Physics questions
-
A re-cooperator is a heat exchanger that heats the air used in a combustion process by extracting energy from the products of combustion (the flue gas). Consider using a single-pass, cross-flow heat...
-
Air at 1 atm and 300 K flows inside a 1.5-mm-diameter smooth tube such that the Reynolds number is 1200. Calculate the heat-transfer coefficients for tube lengths of 1, 10, 20, and 100 cm.
-
Air at 1 atm and 300 K flows across a sphere such that the Reynolds number is 50,000. Compare Equations (6-25) and (6-26) for these conditions. Also compare with Equation (6-30). Equations (6-25)...
-
The English publisher of a book called Cambridge gave a New York publisher permission to sell that book any place in the world except in England. The New York publisher made several bulk sales of the...
-
(a) Is the amount of energy required to get a spacecraft from the Earth to the Moon greater than, less than, or equal to the energy required to get the same spacecraft from the Moon to the Earth? (b)...
-
1. Risk-free rate is _. The answer is 5.5%, 5.0%, 2.8%, or 10.4%. 2. Market risk premium is _. The answer is 8.1%, 3.4%, 4.5%, or 5.9%. 3. Happy Corp. Stock's beta is _. 2.8, 0.3, 1.2, or 1.9. 4....
-
Monochromatic light (i.e., the light of a single color) is incident on the symmetric triangular prism in Figure P24.29 as shown with = 55. If the index of refraction of the prism is n = 1.60, what...
-
The following information is provided by Raynette's Pharmacy for the last quarter of its fiscal year ending on March 31, 20--: REQUIRED 1. Estimate the ending inventory as of March 31 using the...
-
WIN M Accounting Project #3 2 10 points eBook References The Scottie Sweater Company produces sweaters under the "Scottie" label. The company buys raw wool and processes it into wool yarn from which...
-
1. If Amanda and David wanted to transfer the ownership of all 5 policies to Paws and Claws today through an absolute assignment, calculate the total amount of their donation receipt they would be...
-
Consider an air solar collector that is 1 m wide and 5 m long and has a constant spacing of 3 cm between the glass cover and the collector plate. Air flows at an average temperature of 45?C at a rate...
-
The velocity profile in fully developed laminar flow in a circular pipe of inner radius R = 2 cm, in m/s, is given by u(r) = 4(1 - r 2 /R 2 ). Determine the average and maximum velocities in the pipe...
-
What are the three types of blockchain? What are major differences among these blockchains?
-
Could I obtain assistance with these . problems? 1. Find the coordinates of the turning points of the curve y=3x^4-8x^3-30x^2+72x+5. Determine the nature of these points. "Determine the nature"...
-
1 . In 1 9 6 0 the homeownership rate in the United States was 6 2 % . Is there evidence to indicate that the homeownership rate is now higher? To answer the question, the researchers sample 5 0 2...
-
A certain disease is classified into 4 stages that distinguish how developed the disease is. Researchers studying a new potential treatment recruited over 100 patients with varying stages of the...
-
1. (20) Let and Dor {abnm or 2n m} = Dand = {a"b" nm and 2n m}. Prove that Dor and Dand are both context-free.
-
Given n samples 1 , 2 , . . . , x 1 ,x 2 ,...,x N drawn independently from a Poisson distribution unknown parameter , find the MLE of . = = 1 MLE = i=1 n x i = = 1 MLE =n i=1 n x i = = 1 MLE = i=1 n...
-
For each of the following, either construct a formal proof of its validity or prove it invalid, in each case using the suggested notation: No employee who is either slovenly or discourteous can be...
-
Access the Federation of Tax Administrators Internet site at www. taxadmin.org/state-tax-forms and indicate the titles of the following state tax forms and publications: a. Minnesota Form M-100 b....
-
For the hydraulic lift shown in Fig. 12.7, what must be the ratio of the diameter of the vessel at the car to the diameter of the vessel where the force F 1 is applied so that a 1520-kg car can be...
-
You need to extend a 2.50-inch-diameter pipe, but you have only a 1.00-inch-diameter pipe on hand. You make a fitting to connect these pipes end to end. If the water is flowing at 6.00 cm s in the...
-
At a point where an irrigation canal having a rectangular cross section is 18.5 m wide and 3.75 m deep, the water flows at 2.50 cm s. At a point downstream, but on the same level, the canal is 16.5 m...
-
Lakeland Inc. manufactured 2,500 units during the month of March. They incurred direct materials cost of $58,000 and overhead costs of $40,000. If their per-unit prime cost was $32.00 per unit, how...
-
Present Value Computations Using the present value tables, solve the following. ( Click here to access the PV and FV tables to use with this problem. ) Round your answers to two decimal places....
-
A company provided the following data: Sales $887,000 Variable costs $546,800 Fixed costs $310,000 Expected production and sales in units 36,000 What is the break-even point in sales dollars? Please...
Study smarter with the SolutionInn App