SWMM56

A rise in Pipe Inverts Across a SWMM 5 Node Subject:   This is how SWMM 5 handles  jumps in pipe invert across a node.   The water surface in the node determines the flow in the link, as the depth increases due to upstream inflow eventually the downstream link will start flowing. What Node and Link Invert Elevations Does SWMM 5 Use? Note:    What Node and  Link Invert Elevations Does SWMM 5 Use? SWMM 5 uses the following Node information from the user: ·         Node Invert Elevation, ·         The Node Rim Elevation which is the Node Invert Elevation + the Maximum node depth ·         The Ponded Area when the Ponded  Area option is used ·         The Surcharge Depth above the Node Rim Elevation SWMM 5 uses the following link information from the user: ·  ...

Subject:   This is how SWMM 5 handles  jumps in pipe invert across a node.  The water surface in the node determines the flow in the link, as the depth increases due to upstream inflow eventually the downstream link will start flowing. A rise in Pipe Inverts Across a SWMM 5 Node