Conduit Hydraulic (Modeling) - Data Table in InfoSWMM

Some conduit hydraulic data is contained in this database table. The following table is in invert colors and shows the whole first row of the DB Table on separate rows in the image.

Real-Time Control (RTC) Rule Editor in InfoSWMM and InfoSWMM SA

InfoSWMM and InfoSWMM SA offers an advanced RTC rule that could be used to effectively simulate the operation of pumps and flow regulating structures such as weirs, orifices, and outlets. Unlike Simple Controls, RTC rules allow for the creation … Read the rest

Control Rules in SWMM5 and InfoSWMM

Operational control rules determine how pumps and flow regulating structures (i.e., orifice and weir) in the conveyance system will be adjusted over the course of a simulation. InfoSWMM and InfoSWMM SA has the following three control classes.

· Initial Status - The initial status … Read the rest

APPENDIX A - Useful Tables for InfoSWMM and SWMM5

A.1 Units of Measurement

2D Flood Routing Basics in InfoSWMM 2D

This methodology describes the basics of 2D overland flood routing with the InfoSWMM 2D extension to InfoSWMM.

• Glossary
• Introduction
• The 2D Zone
• Creating the 2D Zone
• Connecting the 1D Network to the 2D Zone
• Reviewing 2D Simulation Output
• Visualizing 2D Simulation Output
• References

2.5 Reviewing 2D Simulation Output in InfoSWMM 2D

Once the model has been successfully simulated using the Run Manager, you can review the 2D simulation output. You can review the output by creating any of three types of output objects. The following output objects are available:

· 2D Result Point… Read the rest

2.4 Set 2D Options in InfoSWMM 2D

Step 1 - Set 2D Options

It is very simple to connect the 2D Zone to the 1D underground network and to enable

the 2D simulation.

1. Open the Simulation Options that are associated with the scenario you wish to apply the 2D Zone

2.3 Creating The 2D Zone in InfoSWMM 2D

Step 1 - Add ground surface data to the map

1. Click the ArcMap Add Data button
2. Browse to the location of your ground surface layer. Many different formats are supported.

Step 2 - Create 2D Simulation Polygons

1. Click the Create 2D Polygon

2.2 Understanding the 2D Mesh (Zone) in InfoSWMM 2D

The 2D zone, alternatively described as a mesh, consists of a series of contiguous triangles, whose shared boundaries cover the catchment surface. The height of each point on each triangle is derived from a ground model GRID or TIN.

It is … Read the rest

2.1 Understanding the 1D/2D Connection in InfoSWMM 2D

The 2D Output HTML file of InfoSWMM 2D shows the Total 2D Inflows at each node by Mesh ID. You can either graph, report use the 2D Graphs in InfoSWMM to also see these flows but in addition there is a Section … Read the rest