Frequently Asked Questions

What is SOBEK 3?

SOBEK 3 is a powerful 1D/2D modelling suite for flood forecasting, optimization of drainage systems, control of irrigation systems, sewer overflow design, river morphology, salt intrusion and surface water quality. For more information, please visit our product page.

How is SOBEK 3 related to Delft3D Flexible Mesh?

SOBEK 3 is a subset of the Delft3D Flexible Mesh software, composed for optimal use in regional and 1D/2D river applications. 

Will SOBEK 3 be Open Source?

Yes, as SOBEK 3 is part of the larger Delft3D Flexible Mesh software family, SOBEK will eventually become Open Source.

Visit our Open Source community page!

How can I get SOBEK 3?

We offer several service packages at our product page.

Can I use SOBEK 3 for my PhD or Master research?

Of course! In many cases we can provide a free copy of SOBEK 3 for your research. Contact our sales department for options.

How do I refer to SOBEK 3 in scientific papers?

Since SOBEK 3 is part of Delft3D Flexible Mesh, it is advised to refer to the entire software package and link to our Open Source webpages:

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• Stelling G. S. & Duinmeijer S. P. A. (2003): A staggered conservative scheme for every Froude number in rapidly varied shallow water flows. International journal for numerical methods in fluids, Vol. 43 (2003), 12, pp. 1329-1354.

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