Is HydroCAD free?
With a free trial you get a full 1000-node HydroCAD system, without any restrictions other than the duration of the trial period. When the trial expires, you’ll have the option to purchase a permanent license or use HydroCAD on an hourly basis. To get started, visit the Trial Download Page.
How do I download HydroCAD?
How do I download HydroCAD?
- Permanent License: Complete license and download details are provided in your download email.
- Metered (hourly) Edition: Download the latest Cetrus edition here.
- HydroCAD Express: Available from select technical partners including CULTEC, NEPCA, and PaveDrain.
What is a link HydroCAD?
A link is a multi-purpose node that can be used to perform a number of specialized operations: 1) Sum on-screen inflows (from other nodes) 2) Enter a hydrograph manually. 3) Link a hydrograph from another project.
What is HydroCAD used for?
HydroCAD is a computer-aided design (CAD) program used by civil engineers for modeling the hydrology and hydraulics (H&H) of stormwater runoff. Its use as a tool has grown in the U.S. as rules for managing stormwater have become more stringent.
What method does HydroCAD use?
Background. Although HydroCAD is used primarily with the SCS/NRCS runoff methodology, it can also generate runoff hydrographs based on the Rational method. However, since Rational method was developed primarily for predicting peak flows, its use is not advised for volume-sensitive routing calculations.
What is WinSLAMM?
WinSLAMM, a Windows version of the Source Loading and Management Model (SLAMM), is one of the models recommended for stormwater planning by the Wisconsin Department of Natural Resources (WDNR). All watershed models need to be calibrated before they are applied.
What is StormCAD?
Design and analysis of storm sewer systems with unlimited inlets. StormCAD is a comprehensive modeling software for the design and analysis of storm sewer systems. With StormCAD, you can calculate catchment runoffs, inlet capacities, and gutters and pipe network flows.
WHAT IS A in Q CIA?
The Rational method predicts the peak runoff according to the formula: Q=CiA, where C is a runoff coefficient, i is the rainfall intensity, and A is the subcatchment area. This formula is applicable to US or metric evaluation, as long as consistent units are employed.
What is PondPack?
PondPack is a FEMA approved software program for detention pond design and hydrology modeling. Users can model rainfall and runoff from urban and rural watersheds to design detention and retention facilities, outlet structures, and channels.
What is SewerGEMS software?
SewerGEMS is an easy-to-use advanced engineering software for you to analyze, design, and operate sanitary and combined sewer systems. You can decrease decision risks by ensuring that the model uses the best available data, built-in hydraulic and hydrology capabilities, and a variety of wet-weather calibration methods.
