Orifice Open and Close Speed and the Target Setting
Orifice Open and Close Speed and the Target Setting In SWMM 5 there is an orifice parameter called setting which opens or closes the orifice opening by modifying the depth of the orifice . The setting is based either on a RTC rule of the orifice or the Flap Gate condition of the orifice and can be between 0 and 1. Closed is 0; Open is 1. The difference is that the target setting is what the setting should be based on the condition of the Flap Gate or the RTC Rules and the setting is the value actually used in the model. The open and close speed of the orifice modifies the orifice setting by changing the orifice setting based on the open and closing speed using the equation...