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FLOW PROCESS FROM NODE 1.01 TO NODE 1.02 IS CODE = 3 <br />>>>>>COMPUTE PIPE -FLOW TRAVEL TIME THRU SUBAREA««< <br />»» >USING COMPUTER -ESTIMATED 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 NODE ELEVATION(FEET) = 140.00 <br />DOWNSTREAM NODE ELEVATION(FEET) = 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-FLOW(CFS) = 21.47 <br />TRAVEL TIME(MIN.) _ .34 TC(MIN.) = 15.95 <br />**************************************************************************** <br />FLOW PROCESS FROM NODE 1.01 TO NODE 1.02 IS CODE = 8 <br />---------------------------------------------------------------------------- <br />»»>ADDITION OF SUBAREA TO MAINLINE PEAK FLOW<<<<< <br />1000 YEAR RAINFALL INTENSITY(INCH/HR) = 2.739 <br />*USER SPECIFIED(SUBAREA): <br />NATURAL OR AGRICULTURE SUBAREA LOSS RATE, Fm(INCH/HR) = .0500 <br />SUBAREA AREA(ACRES) = 7.87 SUBAREA RUNOFF(CFS) = 19.04 <br />EFFECTIVE AREA(ACRES) = 16.6`7 AVERAGED Fm(INCH/HR) _ .05 <br />TOTAL AREA(ACRES) = 16.67 <br />PEAK FLOW RATE(CFS) = 40.34 <br />TC(MIN.) = 15.95 <br />**************************************************************************** <br />FLOW PROCESS FROM NODE 1.02 TO NODE 1.03 IS CODE = 9 <br />---------------------------------------------------------------------------- <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 />PAVEMEN`i'CROSSFALL(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, Fm(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) = 8.32 <br />"V" GUTTER FLOW TRAVEL TIME(MIN.) = 2.17 TC(MIN.) = 18.11 <br />SUBAREA AREA(ACRES) = 14.15 SUBAREA RUNOFF(CFS) = 32.46 <br />EFFECTIVE AREA(ACRES) = 30.82 AVERAGED Fm(INCH/HR) _ .05 <br />TOTAL AREA(ACRES) = 30.82 PEAK FLOW RATE(CFS) = 70.69 <br />END OF SUBAREA "V" GUTTER HYDRAULICS: <br />DEPTH(FEET) = 2.28 FLOOD WIDTH(FEET) = 9.10 <br />FLOW VELOCITY(FEET/SEC.) = 6.83 DEPTH*VELOCITY = 15.55 <br />**************************************************************************** <br />FLOW PROCESS FROM NODE 1.02 TO NODE 1.03 IS CODE = 8 <br />------------------------------------------------------------ <br />»»>ADDITION OF SUBAREA TO MAINLINE PEAK FLOW<<<<< <br />