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Paragraph Exam Q1) We designed a trapezoidal concrete canal to convey a discharge of Q=15.0 m3/s on a sandy bed. The bot
Posted: Mon Apr 25, 2022 9:23 am
by answerhappygod
- Paragraph Exam Q1 We Designed A Trapezoidal Concrete Canal To Convey A Discharge Of Q 15 0 M3 S On A Sandy Bed The Bot 1 (36.49 KiB) Viewed 50 times
Paragraph Exam Q1) We designed a trapezoidal concrete canal to convey a discharge of Q=15.0 m3/s on a sandy bed. The bottom slope and Manning coefficient are respectively So=0.0016 and n=0.015, and we reached the following design items: canals side slope is m=1.0, normal depth (yn) is 1.3m; and flow velocity Vn=1.90m/s, then estimate the bottom width (b=?), Froude number (Fr-?) and Freeboard (Fb-?) of this canal. F E = ? מז b=?