intro story Coast / Estuary

Coast / Estuary

Coastal systems are among the most dynamic physical systems on earth and are subject to a large variety of forces. The morphodynamic changes occurring to coastlines worldwide are of great interest and importance. These changes occur as a result of the erosion of sediments, its subsequent transport as bed load or suspended load, and eventual deposition. 
Estuaries are partly enclosed water bodies that have an open connection to the coast. Estuaries generally have one or more branching channels, intertidal mudflats and/or salt marshes. Intertidal areas are of high ecological importance and trap sediments (sands, silts, clays and organic matter).
Within the Delft3D modelling package a large variation of coastal and estuarine physical and chemical processes can be simulated. These include waves, tidal propagation, wind- or wave-induced water level setup, flow induced by salinity or temperature gradients, sand and mud transport, water quality and changing bathymetry (morphology). Delft3D can also be used operationally e.g. storm, surge and algal bloom forecasting. 
On this discussion page you can post questions, research discussions or just share your experience about modelling coastal and/or estuarine systems with Delft3D FM. 




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



Message Boards

Complex domain-A context where the problem itself is unknown

priya impex, modified 1 Month ago.

Complex domain-A context where the problem itself is unknown

Jedi Knight Posts: 247 Join Date: 10/15/20 Recent Posts
Complex domain-A context where the problem itself is unknownComplex: A context where the problem itself is unknown. We may not even know what questions to ask. Understanding the problem itself may require experimentation. For example: Take any new product, we may not have clear requirements in the first place but only a vision. Building new software, hardware, new medicine etc. fall in this domain. An approach to solve such a problem is to run experiments to gather more knowledge about the problem, learn and determine next steps.Scrum is a framework, which can be useful in complex domains. Scrum is just enough to have some order in place and give you space to be creative in solving the problems. It advocates a time boxing approach called Sprints. Sprints are nothing but safe to fail experiments to uncover the problem to figure out the next steps.It's safe to fail because the amount money you would lose if the experiment fails is much lower compared to failing the whole product. It’s an experiment because there is always learning. <!--td {border: 1px solid #ccc;}br {mso-data-placement:same-cell;}-->Coaching agile transitions