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hydraulics (3)

Parameter for 'delaying' modelled flow

Hi, I am trying to calibrate a subcatchment. I have semi-automatically tried to calibrate catchment width, slope, Manning's n for pervious and impervious, depression storage for pervious and impervious. I came up with a flow curve shape which looks l

SWMM 5 Hydraulic Graphs

Possible Hydraulic Graphical Variables in SWMM 5

Dynamic Wave A and R calculation slider in SWMM 5.0.013

Purpose: The purpose of this note is to explain a significant dynamic wave routing difference between EPA SWMM 5.0.013 and EPA SWMM 5.0.011 and before. A few people have detected a difference. The previous solution(s) would use only the midpoint

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Parameter for 'delaying' modelled flow

SWMM 5 Hydraulic Graphs

Dynamic Wave A and R calculation slider in SWMM 5.0.013

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