Dredge and Dump - D-Flow Flexible Mesh - Delft3D
intro story D-Flow FM
D-Flow Flexible MeshD-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:
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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Dredge and Dump
Fernando Barreto, modified 6 Years ago.
Dredge and Dump
Padawan Posts: 74 Join Date: 6/21/12 Recent Posts 10
Hi all, I'm trying to run a model with dredge and dumping. I took off the hydrodynamic boundary condition to isolate th dredge activity and created a model with two stratigraphyc layers. My model is running fine but I don't see the dredge activity (the amount of sand/mud in the first layer doesn't change). My model is attached below, can somenone tell me what's wrong with it ?
Thanks,
Fernando
Thanks,
Fernando
Attachments:
Adri Mourits, modified 6 Years ago.
RE: Dredge and Dump (Answer)
Yoda Posts: 1221 Join Date: 1/3/11 Recent Posts 10
Hi Fernando,
In file "teste.dad", you specified:
You must fill in a realistic value.
Regards,
Adri
In file "teste.dad", you specified:
DredgeDepth = -999 |
You must fill in a realistic value.
Regards,
Adri
JF
João Paulo Ferreira, modified 4 Years ago.
RE: Dredge and Dump
Padawan Posts: 32 Join Date: 10/16/15 Recent Posts 00
Hello everybody.
I would try to run a time series of dredging and dumping.
As I call DDT file in the MDF?
It would be a command like "Filddt"?
Thank you!
I would try to run a time series of dredging and dumping.
As I call DDT file in the MDF?
It would be a command like "Filddt"?
Thank you!
Adri Mourits, modified 4 Years ago.
RE: Dredge and Dump (Answer)
Yoda Posts: 1221 Join Date: 1/3/11 Recent Posts 00