{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

class24_pipe_flow_part2

class24_pipe_flow_part2 - of 1.83 m/s The hose has a...

Info icon This preview shows pages 1–20. Sign up to view the full content.

View Full Document Right Arrow Icon
12/3/2007 1 ES330, Section 2 Dr. Douglas Bohl 239 Camp x6683, [email protected] www.clarkson.edu/~dbohl/es330 Vorticity in a Stirred Tank with Corn Syrup Resulting Mixing Field
Image of page 1

Info icon This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
2 Outline Flow in Pipes – Turbulent Flow in Pipes Example – Minor losses – Examples • Objective Be able to apply determine a pressure drop in a pipe system • Announcements – Read sections 8.6 – Final HW#11 posted – Final Tuesday December 11, 3:15- 6:15 pm in the Alumni Gym
Image of page 2
3 Reynolds Number in Pipes
Image of page 3

Info icon This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
4
Image of page 4
5 Moody Chart Calculated ε /D from problem. Use linear range to guess f , calculate V and Re then iterate solution.
Image of page 5

Info icon This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
6 Example Water flows through a horizontal pipe with a diameter of 0.1 in. If the average velocity is 2.01 ft/s what is the head loss through a 20ft length of pipe?
Image of page 6
7 Example 21.34 m long hose has water at 20°C flowing through it with an average velocity
Image of page 7

Info icon This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Image of page 8
Image of page 9

Info icon This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Image of page 10
Image of page 11

Info icon This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Image of page 12
Image of page 13

Info icon This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Image of page 14
Image of page 15

Info icon This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Image of page 16
Image of page 17

Info icon This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Image of page 18
Image of page 19

Info icon This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Image of page 20
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: of 1.83 m/s. The hose has a diameter of 1.27 cm and a roughness of 0.0274 cm. What is the pressure drop through the hose? 8 9 Example Air at standard conditions flows through a 4mm copper pipe. The pressure drop is measured to be 1.076 kPa through a 10 cm length of pipe. What is the average velocity through the pipe? Take ( ρ =1.23 kg/m 3 , μ =1.79x10-5 Ns/m 2 , ε =0.0015 mm) 10 11 12 13 Minor Losses We’ve seen that you get a pressure drop through a pipe because of friction. These are “major losses” and usually are dominant in long pipes. However, there are also pressure drops associated with other components in a pipe system (bends, area changes, entrances, etc.). These we call “minor losses” and they can be accounted for. 14 15 16 Example 17 18 19 20...
View Full Document

{[ snackBarMessage ]}

What students are saying

  • Left Quote Icon

    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.

    Student Picture

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

  • Left Quote Icon

    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.

    Student Picture

    Dana University of Pennsylvania ‘17, Course Hero Intern

  • Left Quote Icon

    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.

    Student Picture

    Jill Tulane University ‘16, Course Hero Intern