cee4324-5984_lecture24

cee4324-5984_lecture24 - Glenn E. Moglen Department of...

Info iconThis preview shows pages 1–7. Sign up to view the full content.

View Full Document Right Arrow Icon

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

View Full DocumentRight Arrow Icon

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

View Full DocumentRight Arrow Icon

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

View Full DocumentRight Arrow Icon
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: Glenn E. Moglen Department of Civil & Environmental Engineering Virginia Tech Finish Reach Transitions and Begin Quantitative Surface Water Profiles CEE 4324/5984 Open Channel Flow Lecture 24 Questions from Lecture 23? Finish Reach Transitions Reach transition: Review: Reach transition: Steep to Mild where is the hydraulic jump? Homework Question: Reach transition: Steep to Less Steep Drowned Jump at Reach transition? Begin Quantitative Surface Water Profiles Standard Step Method Comments on Current Homework Assignment Todays Agenda: Due date for Homework #9 will be delayed one period to December 1. Please bring your laptop (if you have one) to all remaining classes as it will be useful for in class exercises. Please install the HEC-RAS program on your computer. The program can be downloaded from the link provided at the class web site. The download is at: http://www.hec.usace.army.mil/software/hec-ras/ Announcements: Example 35: Transition from a Steep to Mild Reach Mild reach Steep reach Flow enters and exits at normal depth. BIG QUESTION: Where is the hydraulic jump? Example 35a: Transition from a Steep to Mild Reach Mild reach Steep reach Rectangular, Q = 100 ft 3 /s, b =10 ft, n =0.03 Steep Reach:, S = 0.05, y = 1.01 ft Mild Reach:, S = 0.008, y = 1.85 ft y conj =2.02 ft y conj =1.13 ft Example 35b: Transition from a Steep to Mild Reach...
View Full Document

Page1 / 24

cee4324-5984_lecture24 - Glenn E. Moglen Department of...

This preview shows document pages 1 - 7. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online