The relationship between the rainfall, total losses from the previous area, evaporation and infiltration only rate for SWMM 5
Subject: The relationship between the rainfall , total losses from the previous area , evaporation and infiltration only rate . The total loss from a subcatchment pervious area is the sum of the evaporation + infiltration loss. Typically the evaporation rate is much less than the infiltration rate . SWMM 5 now has too options – evaporation during only dry periods or evaporation during both wet and dry periods. Figure 1: An example network that shows the relationship between the rainfall , total losses from the previous area , evaporation and infiltration only rate . Figure 2: The same model with the Evaporation during only ...