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

 


Message Boards

Threads with tag quickin .

Thread Started By Replies Views Last Post  
How to import .tif file for bathymetry CECILIA MAGRI 2 1466
trachytopes definition Melissa Latella 0 598
Importing irregular grid to QUICKIN Arisa Ruangsirikulchai 2 3663
depth to xyz Alejandro Paladio 1 3224
Roughness file .rgh Juan Arellano 24 20040
Roughness file .rgh Juan Arellano 24 20040
using dflow fm in quickin Dwi Saputri 0 1489
Create bathymetry using Quickin Mathanki Sivapatham 6 6229
Bathymetry Interpolation Problem Luca Castrucci 2 3860
Bathymetry Interpolation Problem Luca Castrucci 2 3860
Bathymetry Interpolation Problem Luca Castrucci 2 3860
Domain Decomposition Phil Shepperd 1 2119
Raster to .xyz file (ArcGIS) Luca Castrucci 6 12376
Raster to .xyz file (ArcGIS) Luca Castrucci 6 12376
Bathymetry values differ in Delft 3d compared to QUICKIN Gobikanthan Sathiaseelan 3 2856
Intel run-time error with RGFGRID and QUICKIN Sarah Spinney 0 4880
Error for courant numbers in Quickin Roland Hesse 1 3630
RC12 can not show the node number of grid... Byongjun Park 1 1889
Quickin as arcmap plugin Alberto Canestrelli 10 18852
New GUI binaries or Open source version? Bogdan Hlevca 1 5284