Laserfiche WebLink
A ERC CC&V Poverty Gulch Chicago Tunnel <br /> December 2016 <br /> Appendix—Hydraulic Model Output <br /> Structure#5 Model Output " <br /> ou8nechamel0l.php: Normal depth in a prismatic channel <br /> Formulas: <br /> A'v(b* av) <br /> P'b 2v(= r zs)✓x <br /> 'b- 2zv <br /> LI <br /> i <br /> n-A/P <br /> •-- t <br /> t <br /> Definition sketch for a prismatic channel <br /> v VA <br /> r-v;(c ) 'r <br /> INPUTDATA: INTERMEDIATE CALCS: OUTPUT: <br /> IN units(metric) 7 Units selected U.S.Customary Normal flow depth ye 0 961 ft <br /> c,k,: JU S.Customary units <br /> Gravitational acceleration g 32.171t sZ Normal flow velocity V. 2 54 fps <br /> ;7 Flow discharge Q: 04 cis <br /> -- Units constant k 1488 Norrnel Frrwde number F. 0.646 <br /> Bottom width b o.wm It <br /> Wetted perimeter P. 6.079 ft <br /> Side slope z '3_ Top width T 5 767 ft <br /> Bottom skmpe S: D.00s Flow area A 2 77 ft <br /> Manning's n: [03i _ <br /> Hydraulic radius R 0.456 ft <br /> Hydraulic depth D: 0.481 ft <br /> 5 <br />