intro story DELWAQ


DELWAQ 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.




Sub groups
D-Flow Flexible Mesh

Cohesive sediments & muddy systems


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 Benefits of Agile Coaching

priya impex, modified 1 Month ago.

 Benefits of Agile Coaching

Jedi Master Posts: 293 Join Date: 10/15/20 Recent Posts
 Benefits of Agile CoachingKnowing Agile isn’t a big deal; practicing is. It involves loads of challenges. A Coach can help in bringing up the needed Change by offering perspectives and feedback. When Organizations move from where they are towards where they want to go, not everyone is ready, and not everyone wants to. It starts with chaos and proceeds incrementally chaotic without proper help. A Coach can really help in cases where things prevail in this way.You know the organization comprises of people, and people are unique and functional. But when it comes to change, it is hard for people. Even though people know they need to stop eating sugar when they have diabetes, reduce drinking habits when they have heart diseases, they are unable to do it because change is hard. Even in life-threatening situations, people can’t change. So, Organizational transformations are nothing but moving away from the old way of doing things to a new way of doing things. Same change, same old hard, same old problems. Damn!An Agile Coach is a powerful combination of someone who is really an expert in Coaching people and someone who is an expert in practices that enables agility. A powerful combo. A person who can bring change using common sense. Devops Online Training