Comparison of Different Turbulence Models on Sediment Transport in the Open Channel Test Case
Sediment transport in open channel flows is influenced by turbulence, which governs…
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Movement of Lagrangian Particles across Hydraulic Structures
The Lagrangian Particle Tracking (LPT) module in EFDC+ was developed by DSI…
Performance of COARE 3.6 for Surface Heat Exchange in EFDC+
Following the implementation of COARE 3.6 in the EFDC+ code…
Navigation Lock Feature in EEMS
A lock is a mechanism employed to facilitate the movement of…
Incorporation of COARE 3.6 into EFDC+
The Coupled Ocean-Atmosphere Response Experiment (COARE)…
What is GOTM and why is it important?
Starting from EEMS version 12, users have the flexibility to construct…
Implementation of Macrophyte Effects on Hydrodynamics in EFDC+
Submerged macrophytes are part of an essential relationship between…
Modeling of Cyanobacteria Vertical Migration
Cyanobacteria, also known as blue-green algae, are a diverse group…
EFDC+/GOTM Scenarios: Free Convection
This blog discusses the results of a free convection test case…
EFDC+/GOTM Scenarios: Open Channel Flow
The choice of turbulence closure scheme has important consequences…
Anti-Reflection Open Boundary Condition
Boundary conditions are one of the key aspects for hydrodynamic…
EEMS Feature: Partial Flow Blocking
Partial flow blocking was added as a feature of EEMS with version 10.1…
The EEMS-BASINS Plugin is Now Available
Better Assessment Science Integrating point and Nonpoint Sources (BASINS) is …
Implementation of GOTM in EFDC+
Since the early development of Environmental Fluid Dynamics Code (EFDC), many new features…
EFDC+ MPI Multi-core Scaling Study
In 2020, DSI implemented MPI in EFDC+ to improve model run time. We created a detailed model of the…
Validation of New Jet and Plume Features in EEMS
In a recent blog, we highlighted some of the recent enhancements to the jet and plume features in EEMS…
Enhanced Jet and Plume Features Coming to EEMS
Simulation of jets and plumes is an essential aspect of computational fluid dynamics. Jet and plume modeling…
Major Changes in Eutrophication Module from EFDC+10.3 to EFDC+10.4
This blog post describes significant changes in this module that include bug fixes and new features.
Lake Okeechobee Hurricane Simulation
In recent decades, loss of life from natural disasters has dropped considerably as we have become better…
Estimating Ship Engine Power for EFDC+ Propeller Wash Simulations
Developing a propeller wash model requires specifying the ship and propeller properties as model…