What are the largest and smallest turbulent length scales in an unstratified open drain of depth...

What are the largest and smallest turbulent length scales in an unstratified open drain of depth 1 m that is flowing at velocity U=10 cm s^-1 ? Assume q=0.1U. Is the flow turbulent?

Solutions

Expert Solution

First will know basic things about Turbulent length scales it is an physical quantity which describes the size of eddies containing energy in it. Eddies are nothing but lumps of fluids or rotating structure.

Largest eddies in the flow account for most of transport of momentum and energy. Now let us define largest and smallest length scales. Refer below image..

Now we can determine desired values simply putting values given in problem statement..

That completes the answer.

samet mamat answered 1 year ago

Next > < Previous

Related Solutions

What is the use of open drain on a GPIO output pin?

1. Name the specializations of the small intestine from largest to smallest structure. What is their...

1. Name the specializations of the small intestine from largest to smallest structure. What is their purpose? 2. Name the subdivisions of the small and large intestines in the complete and correct sequence. 3. Draw and label the parts of the uriniferous tubule. Include all parts of the nephron and the collecting duct. List the sequence of filtrate moving through the nephron to collecting duct in the correct sequence.

Please put the arteries in order from the LARGEST to SMALLEST diameter. - ...

Please put the arteries in order from the LARGEST to SMALLEST diameter. - 1. 2. 3. Arterioles - 1. 2. 3. Elastic (Conducting) arteries - 1. 2. 3. Muscular Arteries 1 points QUESTION 8 Please put the vessels in the correct order from when a blood cell leaves the...

. For n = 2 look at the smallest and largest sample means. How close is...

. For n = 2 look at the smallest and largest sample means. How close is each of these sample means to the population mean? Use the formula x − . This difference is called the sampling error. Do the same for n = 3 and n = 4. What do you notice as n gets larger?

A fair die is rolled twice. Let X and Y be the smallest and largest, respectively,...

A fair die is rolled twice. Let X and Y be the smallest and largest, respectively, number that appears in the two rolls. (a) Determine the probability mass function of (X, Y). (Write a formula forP(X=i, Y=j)or give a table of values.) (b) Are X and Y independent? (c) Find E(X+Y). (Give your answer as a decimal number.)

• Write a C++ program to find the largest umber, smallest number and sum of all...

• Write a C++ program to find the largest umber, smallest number and sum of all the element of a given array of 20 integers • Note − Declare array to 20 numbers − Input values for 20 array elements − Find largest number − Find smallest number − Find sum of all numbers • Display the results

A list of 100 numbers has the largest value 90 and the smallest value 12.9, with...

A list of 100 numbers has the largest value 90 and the smallest value 12.9, with a mean 40, a median 50, and a standard deviation 20. However, you accidentally copied the smallest number “12.9” as “1.29”. Is it possible to determine by how much the mean, the median and the standard deviation change? For each quantity, if so, show your computation. Otherwise, explain why

Describe the structures in order from largest to smallest from the heart to the capillary beds...

Describe the structures in order from largest to smallest from the heart to the capillary beds and back to the heart:

Summary In this lab, you complete a prewritten Python program that computes the largest and smallest...

Summary In this lab, you complete a prewritten Python program that computes the largest and smallest of three integer values. The three values are -50, 53, 78. Instructions Two variables named largestand smallest are assigned for you. Use these variables to store the largest and smallest of the three integer values. You must decide what other variables you will need and initialize them if appropriate. Write the rest of the program using assignment statements, if statements, or elifstatements as appropriate....

1. in the code below, 2 variables (largest and smallest) are declared. use these variables to...

1. in the code below, 2 variables (largest and smallest) are declared. use these variables to store the largest and smallest of three integer values. you must decide what other variables you will need and initialize them if appropriate. 2. write the rest of the program using assignment statements, if statements, or if else statements as appropriate. There are comments in the code that tell you where you should write your statements 3. compile and execute. Output should be: The...

Subjects