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, � <br /> I <br /> , 98-012 8"full ppe VS slope I <br /> ' TWO RIVERS ENGINEERING !HYDRAULIC CALCULATIONS � ' <br /> PROJECT NAME �SEawa 5 B i � I <br /> PROJECT NUMBER 95-612 <br /> ' DATE � <br /> I � <br /> FULL PIPE PARAMETERS I � <br /> ' MANNINGS N 0.011 , <br /> Pi Size S in. SLOPE,S <br /> i <br /> ' I y <br /> FORMULA- V�1.486 R^.67 (S^.5)/N FORMULA 0.463/N D^2.675^.5 9 <br /> ' VELOCITY � 40.669121 (S^0.5) FPS CAPACfTY,cfs� 14.2568849 S^0.5 i <br /> I <br /> DIAMETER,IN. sl VELOCfTY ,fPS DWMETER,IN. CAPACITY, CFS � <br /> � <br /> I8 0.004 2.57 0.90 cis I, <br /> 0.006 3.15 �•�� �� { <br /> I 0.008 3.64 �•z8 �fs <br /> 1.35 cts � <br /> 0.009 3.86 3 <br /> 0.01 4.07 1.43 cis � <br /> I 0.012 4.46 1.56 cis <br /> 0.015 4.98 1.75�cis � <br /> 0.018 5.46 �•91 �� a <br /> I <br /> I AREA TABLE <br /> FORMULA A-PIE D^2/4 <br /> DIAMETER,IN. FULL <br /> I 4 0.09 15 1.23 <br /> 6 0.20 18 1.77 <br /> 8 0.35 2� Z'4� <br /> I12 0.79 24 3.14 <br /> ( WETTED PERIMETER TABLE HYDRAULIC RADIUS <br /> � FORMUlJ1 WP•� PIE D FORMULA �A/P <br /> `DIAMETER,IN. WP,FT DIAMEfERIN. <br /> ( 4 1.05 4 0.08 <br /> 6 1.57 6 0.13 <br /> g 2.09 8 0.17 <br /> I 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.� <br /> IPage 1 <br /> ?� <br />