intro story Coast / Estuary

Coast / Estuary

Coastal systems are among the most dynamic physical systems on earth and are subject to a large variety of forces. The morphodynamic changes occurring to coastlines worldwide are of great interest and importance. These changes occur as a result of the erosion of sediments, its subsequent transport as bed load or suspended load, and eventual deposition. 
Estuaries are partly enclosed water bodies that have an open connection to the coast. Estuaries generally have one or more branching channels, intertidal mudflats and/or salt marshes. Intertidal areas are of high ecological importance and trap sediments (sands, silts, clays and organic matter).
Within the Delft3D modelling package a large variation of coastal and estuarine physical and chemical processes can be simulated. These include waves, tidal propagation, wind- or wave-induced water level setup, flow induced by salinity or temperature gradients, sand and mud transport, water quality and changing bathymetry (morphology). Delft3D can also be used operationally e.g. storm, surge and algal bloom forecasting. 
On this discussion page you can post questions, research discussions or just share your experience about modelling coastal and/or estuarine systems with Delft3D FM. 




Sub groups
D-Flow Flexible Mesh
Cohesive sediments & muddy systems



Message Boards

D-Flow FM

Fermin Avila, modified 7 Years ago.

D-Flow FM

Is there any release date for OSS D-FLOW FM ? Any tool for building the flexible mesh already released? Any tutorial like those for RFGRID & QUICKIN?
Thanks in advance for your help,

Arnold van Rooijen, modified 7 Years ago.

RE: D-Flow FM

Hi Fermin,

There are currently a lot of functionalities being developed for D-Flow FM (e.g. 3D, waves coupling), and soon there will be more known about the exact release date. For more info, please refer to the message from Arthur on the forum (see link below), and keep an eye on the website (