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i <br /> ( 98-012 12"full ppe vs slope <br /> � <br /> � TWO RIVERS ENGINEERING HYDRAULIC CALCULA710N5 <br /> PROJECI' NAME ISEawa 5 B I <br /> PROJECT NUMBER 98-012 j <br /> I DATE � <br /> I <br /> FULL PIPE PARAMETERS I , <br /> MANNINGS N 0.011 <br /> Pi Size 12 in. <br /> � FORMULA� V.1.486(R^.67 5^.5)/N fORMULA (0.463/N D^2.675^.5) <br /> � VELOCITY . 40.669121 S^0.5) FPS CAPACfTY,cfs- 42.0909091 S^0.5 <br /> IDIAMETER,IN. sl VELOCITY ,FPS DUIMETER,IN. GAPACIT'Y, CFS <br /> 12 0.004 2.57 2.66 cfs <br /> 0.006 3.1 S 3.26 cfs <br /> 0.008 3.64 3.76 cfs <br /> 0.009 3.86 3.99 cfs <br /> 0.01 4.07 4.21 cfs <br /> 0.012 4.46 4.61 cfs <br /> I 0.015 4.98 5.16 cfs <br /> 0.018 5.46 5.65 cfs <br /> IAREA TABIE <br /> FORMULA A�PIE D�2/4 <br /> IDIAMETER,IN. FULL <br /> 4 0.09 15 1.23 <br /> 6 0.20 18 1.77 <br /> I8 0.35 21 2.41 <br /> 12 0.79 24 3.14 <br /> I <br /> WETTED PERIMETER TABLE HYDRAULIC RADIUS <br /> ( FORMULA WP� PIE D FORMULA �A/P <br /> DIAMETERIN. WP�FT DIAMETER,IN. <br /> 4 1.05 4 0.08 <br /> ( 6 1.57 6 0.13 <br /> � 8 2.09 8 9.17 <br /> 12 3.14 12 0.25 <br /> ( 15 3.93 15 0.31 <br /> 18 4.71 18 0.38 <br /> 21 5.50 21 0.44 <br /> I24 6.28 24 0.50 <br /> � <br /> � Page 1 <br /> C Z J <br />