Four factors in Rainfall Dependent Infiltration and Inflow or RDII in SWMM 5
There are Four factors in Rainfall Dependent Infiltration and Inflow or RDII in SWMM 5: There are Four factors in Rainfall Dependent Infiltration and Inflow or RDII in SWMM 5 by dickinsonre There are Four factors in Rainfall D ependent Infiltration and Infl ow or RDII in SWMM 5: 1. The fractional response to Rainfall or R from 0 to 1 2. The Time Base of the Unit Hydrograph or T in hours * Dimensionless K Shape Factor 3. The Sewershed Contributing Area in acres or hectares and 4. The Maximum, Initial Abstraction and Recovery Rate for R on a Monthly Basis in units of inches, mm or mm/day, 5. The fifth and probably the most important factor is the Rainfall via Blogger http://www.swmm5.net/2013/08/ there-are-four-factors-in- rainfall.html