DVR toolbox for sediment management in the Rhine delta

Title

DVR toolbox for sediment management in the Rhine delta

 Author

Sloff, C.J.

Faculty

Civil Engineering and Geosciences

 Department

Hydraulic Engineering

 Date

2011-01-11

 Abstract

The DVR Toolbox is a modeling system developed to be used as an operational model for long-term morphological assessment of the Rhine branches in the Netherlands (10 to 50 years). The Toolbox consists of a 2D computational core (containing the Delft3D modeling system), a shell that controls input- and output, and a system for time/simulation management. The effects of different processes, e.g. helical flow and sediment sorting, on time-dependent bed topography and dredging-operations can be simulated. It has been designed and optimized to allow for relative short computation times: 40 year simulations for the full delta can be run in less than 1 week. The Toolbox is mostly used to calculate morphological impacts that affect the navigability of the Rhine, and the impact of measures to affect them. It is now also widely used as an official tool to study the impacts of flood-lowering measures in the Room for the River program. Also for future studies in the Rhine River this Toolbox will be widely used.

 Subject

sediment transport
Rhine river
Delft 3D

 To reference this document use:

http://resolver.tudelft.nl/uuid:d9b27e21-5cc0-41e8-a6bc-c6e9d4e6d103

 Publisher

Rheinisch-Wesfälische Technische Hochschule (RWTH) Aachen

 Source

Internationales Wasserbau Symposium Aachen (IWASA) 2011, Jan.

 Part of collection

Institutional Repository

 Document type

conference paper

 Rights

© 2011 Sloff, C.J.
Files
PDF IWASA2011_Sloff.pdf 1.61 MB
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