intro story D-Flow FM

 

D-Flow Flexible Mesh

D-Flow Flexible Mesh (D-Flow FM) is the new software engine for hydrodynamical simulations on unstructured grids in 1D-2D-3D. Together with the familiar curvilinear meshes from Delft3D 4, the unstructured grid can consist of triangles, pentagons (etc.) and 1D channel networks, all in one single mesh. It combines proven technology from the hydrodynamic engines of Delft3D 4 and SOBEK 2 and adds flexible administration, resulting in:

  • Easier 1D-2D-3D model coupling, intuitive setup of boundary conditions and meteorological forcings (amongst others).
  • More flexible 2D gridding in delta regions, river junctions, harbours, intertidal flats and more.
  • High performance by smart use of multicore architectures, and grid computing clusters.
An overview of the current developments can be found here.
 
The D-Flow FM - team would be delighted if you would participate in discussions on the generation of meshes, the specification of boundary conditions, the running of computations, and all kinds of other relevant topics. Feel free to share your smart questions and/or brilliant solutions! 

 

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We have launched a new website (still under construction so expect continuous improvements) and a new forum dedicated to Delft3D Flexible Mesh.

Please follow this link to the new forum: 
/web/delft3dfm/forum

Post your questions, issues, suggestions, difficulties related to our Delft3D Flexible Mesh Suite on the new forum.

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** PLEASE TAG YOUR POST! **

 

 

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

 


Message Boards

Threads with tag d flow flexible mesh .

Thread Started By Replies Views Last Post  
Delft3D-FM Beta suite João Pinheiro 0 612
RGFGRID Crashes When Merging Irregular Grids - MATLAB Alternative? Robert Jenkins 0 683
Getting wave outputs from DFM fetch-limited waves Sean Crosby 0 423
Compiling errors: Dflow FM (tag 63258) on the CentOS, with Intel18 compiler john peng 2 2314
using dflow fm in quickin Dwi Saputri 0 1572
Coupling Dwave with DflowFM 3D possible? Antoine Marié 4 4307
Using Flexible Mesh in Old D-FLOW Ali Rezaie 1 4708
Building NetCDF libraries for DFM installation on LINUX Santosa Putra 4 7714