Dynamic Drainage Analysis

Pipe Velocity

Velocity Calculation At EACH TIME STEP the Dynamic Drainage Engine performs the following calculations for each node and conduit in the network: Velocity at Upstream and Downstream ends of the Conduit The water surface level at each node is calculated. This is done by determining the volume of water stored at each node at that [...]

Dynamic Drainage – Major and Minor Attribute Groups

Compare Analysis Results for Major & Minor Events Each time a Dynamic Drainage analysis is completed, the results of the analysis are stored as attributes on the nodes and links. These attributes can be exported to spreadsheet and plotted onto plans or longsections. To keep the results of the Dynamic Analysis separate from the results [...]

Checking Drainage Analysis Results – Report

After the Dynamic Drainage Analysis is complete the results must be checked. The most convenient way to do this is using a spreadsheet output. From inside the Network Editor, press Import/Export. This will open the Import/Export panel. Set: I/O format to 'Spreadsheet clipboard' Preset output to 'Customised file list' List file name '$LIB\drainage_dynamic.txt' (from the [...]