DELWAQ - Delwaq - Delft3D
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intro story DELWAQ
DELWAQDELWAQ is the engine of the D-Water Quality and D-Ecology programmes of the Delft3D suite. It is based on a rich library from which relevant substances and processes can be selected to quickly put water and sediment quality models together. The processes library covers many aspects of water quality and ecology, from basic tracers, dissolved oxygen, nutrients, organic matter, inorganic suspended matter, heavy metals, bacteria and organic micro-pollutants, to complex algae and macrophyte dynamics. High performance solvers enable the simulation of long periods, often required to capture the full cycles of the processes being modelled. The finite volume approach underlying DELWAQ allows it to be coupled to both the structured grid hydrodynamics of the current Delft3D-FLOW engine and the upcoming D-Flow Flexible Mesh engine (1D-2D-3D) of the Delft3D Flexible Mesh Suite (or even other models such as TELEMAC). 'DELWAQ in open source' is our invitation to all leading experts to collaborate in further development and research in the field of water quality, ecology and morphology using Delft3D. Feel free to post your DELWAQ related questions or comments in this dedicated forum space. If you are new to DELWAQ, the tutorial (in the user manual) is a good place to start. A list of DELWAQ related publications is available here. ** PLEASE TAG YOUR POST! ** | Sub groups
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DELWAQ
- GS
Gholamreza Shiravani replied 2 Years ago.
Delwaq: critical shear stress for resuspension (TaucRS1DM)
3 Replies 2012 Views - AM
- AA
Amyrhul Abu Bakar replied 2 Years ago.
Variable solar radiation in a fecal coliform process
4 Replies 3713 Views - AM
- AM
- AM
Arjen Markus replied 2 Years ago.
Modelling the oxygen production with photosynthesis
1 Reply 1450 Views - FP
Francesco P, modified 2 Years ago.
BLOOM: conversion fractions in mineralization process
0 Replies 971 Views 0 Answers - AM
Arjen Markus replied 2 Years ago.
incoming flow : zero concentration gradient of incoming flow.
1 Reply 996 Views - AM
- AM
- GS
Gholamreza Shiravani replied 2 Years ago.
Delwaq2 NaN value for continuity-check
2 Replies 2528 Views - AM
- SR
Shivanesh Rao replied 2 Years ago.
delwaq time-step relative to telemac timestep
4 Replies 2634 Views - YX
- YX
yu jia xin replied 2 Years ago.
"merging com files ..restarted hydrdynamic files...particle tracking"
2 Replies 2485 Views 0 Answers - U
21712235 21712235 21712235, modified 2 Years ago.
Hello, everyone, after using parallel computing flow module, I chose to cal
0 Replies 1290 Views 0 Answers - U
- MJ
- RS
Rudy Schueder replied 5 Years ago.
Erroneous spikes in BLOOM-related parameters in morning and evening
4 Replies 5534 Views 1 Answer - AM