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Elementary,Middle School,High School,College,University,PHD
| Teaching Since: | May 2017 |
| Last Sign in: | 398 Weeks Ago, 2 Days Ago |
| Questions Answered: | 66690 |
| Tutorials Posted: | 66688 |
MCS,PHD
Argosy University/ Phoniex University/
Nov-2005 - Oct-2011
Professor
Phoniex University
Oct-2001 - Nov-2016
1. The cross-section of a channel is a parabola with a vertical axis. Determine the critical velocity and critical depth in terms of the specific energy E.
2. The cross-section of a river 30 m wide is rectangular. At a point where the bed is approximately horizontal the width is restricted to 25 m by the piers of a bridge. If a flood of 450 m3 ·s−1 is to pass the bridge with the minimum upstream depth, describe the flow past the piers and calculate the upstream depth.
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