hw6 - y = and 1 1.0m y = When the hydraulic jump reaches...

This preview shows page 1. Sign up to view the full content.

Transport in Thermofluids ME220B Homework #6 Problem 1: Consider the dam-break problem of section 18.6, for the same initial condition prior to the dam-break ( 4 10m y = and 1 1m y = ). Determine (analytically) the flow state in region 1 after the hydraulic jump has reflected from the wall at 400m L = . When does the contact plane first stop moving? When does it resume motion? Problem 2: Consider the dam-break problem of Section 18.6, with the channel open at one end to a large reservoir. Let 4 1.2m
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: y = and 1 1.0m y = . When the hydraulic jump reaches the open end at 400m L = , a depression wave is reflected back. Determine the velocity of the leading and trailing edges of the depression wave that moves back through the channel, making note of significant assumptions. Is there a value 4 y for which a depression wave will not be reflected back into the channel? t = 4 1.2m y = 4 0m/s = 1 1.0m y = dam x 1 0m/s = depression wave hydraulic jump 1 2 J x...
View Full Document

{[ snackBarMessage ]}

What students are saying

• As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

Kiran Temple University Fox School of Business ‘17, Course Hero Intern

• I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

Dana University of Pennsylvania ‘17, Course Hero Intern

• The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

Jill Tulane University ‘16, Course Hero Intern