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i3 2011 12:42PM Lewis Engineering 510.601 . 7206 P. 5 <br /> Jun g � <br /> FLOW PROCESS FROM NODE 1.01 TO NODE 1.02 IS CODE = 3 <br /> ----------------------------------------------------------------------------- <br /> »»COMPUTE PIPE-FLOW TRAVEL TIME THRU SUBAREA««<. <br /> _.>»»USING COMPUTER-ESTTMATED PIPESIZE (NON-PRESSURE FLOW)««< <br /> ESTIMATED PIPE DIAMETER(INCH) INCREASED TO 18.000 <br /> DEPTH OF FLOW IN 18.0 INCH PIPE IS 9.3 INCHES <br /> PIPE-FLOW VELOCITY(FEET/SEC.) - 23.3 <br /> UPSTREAM BODE ELEVATION(FEET) = 140.00 <br /> DOWNSTREAM NODE ELEVATION(FEET) a 60.00 <br /> FLOW LENGTH(FEET) = 480.00 MANNING'S N = .013 <br /> ESTIMATED PIPE DIAMETER(INCH) = 18.00 NUMBER OF PIPES = 1 <br /> PIPE-FI,OW(CFS) - 21.47 <br /> TRAVEL TIME(NIN.•) _ .34 TC(MIN-) = 15.95 <br /> w#***+ti.*#icaeiF;a*,t,t,t.titir*iiritiei+t**yt,L,kieetitxF,tie*at+a**aa t*,tww,►-a*�9.,tstera�d.���s.-w**�i�+t3�,s•i�t <br /> FLOW PROCESS FROM NODE 1.01 TO NODE 1.02 IS CODE = 8 <br /> -- - - `MAINLINE^ w --------------_-__-- <br /> »»>AD€)ITION OFSUBAREA TOPEAKFLOW<<<<< <br /> 1000 YEAR RAINFALL INTENSITY(INCH/RR) = 2.739 <br /> *USER SPECIFIED(SUBAREA): <br /> NATURAL OR AGRICULTURE SUBAREA LOSS RATE, Fut(INCH/HR,) _ .0500 <br /> SUBAREA AREA(ACRES) = 7.87 SUBAREA RUNOFF(CFS) = 19_09 <br /> EF'FECTIV'E AREA(ACRES) = 16.67 AVERAGED Fsn(INCH/FlR) _ .05 <br /> TOTAL AREA(ACRES) = 16.67 <br /> PEAR FLOW RATE(CFS) = 40.34 <br /> TC(MIN-) = 15.95 <br /> _.... FLOW PROCESS FROM NODE 1.02 TO NODE 5.03 IS CODE 9 <br /> »»>COMPUTE "V" GUTTER FLOW TRAVEL TIME THRU SUBAREA««< <br /> UPSTREAM NODE ELEVATION(FEET) = 60.00 <br /> DOWNSTREAM NODE ELEVATION(FEET) = 56.00 <br /> CHANNEL LENGTH THRU SUBAREA(FEET) 850.00 <br /> 'V" GUTTER WIDTH(FEET) _ .00 GUTTER HIKE(FEET) _ .001 <br /> PAVEMENT LIP(FEET) _ .001 MANNING'S N = .0150 <br /> PAVEMENT CROSS FALL(DECIMAL NOTATION) _ .50000 <br /> MAXIMUM DEPTH(FEET) = 5.00 <br /> 1000 YEAR. RAINFALL INTENSITY(INCH/HR) = 2.599 <br /> "USER SPECIFIED(SUBAREA): <br /> NATURAL OR AGRICULTURE SUBAREA LOSS RATE, Fou(INCH/HR) = -0500 <br /> TRAVEL TIME THRU SUBAREA BASED ON VELOCITY(FEET/SEC. ) = 6.54 <br /> AVERAGE FLOW DEPTH(FEET) = 2.08 FLOOD WIDTH(FEET) = 6.32 <br /> "V" GUTTER FLOW TRAVEL TIME(MIN.) = 2.17 TC(MIN.) - 18-11 <br /> SUBAREA AREA(ACRES) = 14.1.5 SUBAREA RUNOFFJCFS) = 32.46 <br /> EFFECTIVE AREA(ACRES) = 30.82 AVERAGED Fan(INCH/HR) _ .05 <br /> TOTAL AREA(ACRES) = 30.82 PEAK FLOUT RATE{CFS) = 70.69 <br /> END OF SUBAREA "V" GUTTER HYDRAULICS: <br /> DEPTH(FEET) = 2.28 FLOOD WIDTF7(FEET) = 9.10 <br /> FLOW VELOCITY(PEER'`/SEC.) = 6.83 DEPTH*VELOCITY = 15.55 <br /> ****w*x�i<:t***,t,t*�ti.*�**�*iaww*,t�•**p <br /> FLOW PROCESS FROM NODE 1.02 TO NODE 1.03 IS CODE = 8 <br /> »»>ADDITION OF SUBAREA TO MAINLINE PEAK FLOW««< <br />