Did you know that EFDC_Explorer has a Downstream Velocity Projection feature? This feature allows the user to specify an orientation angle (degrees clockwise from north, looking downstream) …

Did you know that EFDC_Explorer has a Velocity Rose feature? This feature allows the user to view the speed and direction distribution of a given cell over a user defined period of time….

Modelers often find it necessary to edit and adjust a wide range…

Wind is an essential factor in hydrodynamic model settings. EEMS has…

A curvilinear orthogonal grid, like that used in EFDC, can accurately…

There can be multiple reasons when a modeler needs to incorporate results from another model. It can be the lack of direct measurement of specific properties or…

EFDC+ Explorer is a powerful and intuitive tool for evaluating…

In the old days, when you purchased software, there was a tangible element: You received a package of one or more floppy disks or CD-ROMs, which you then used to install the software….

The selection of single-layer vs. multi-layers for simulating hydrodynamic and water quality depends upon…

The modeling software you select for your project depends on project objectives, budget, schedule, and available programming resources. A general set of modeling…

EFDC+ Explorer is a powerful tool for visualizing and analyzing data….

A new vertical layering option following the Sigma-Zed (SGZ) …

The Network Common Data Form (NetCDF) data format was originally intended to create, access, and share array-oriented data in a form that is self-describing and portable…

Climate change is an accepted reality, so most infrastructure development and maintenance will require the evaluation of possible impacts of climate change.

Modeling the waterbody requires the estimation of mass balance of all the constituents that enter and exit the modeling domain…