The consideration of biological processes in hydro- and morphodynamic models is an
important challenge for numerical simulation in coastal engineering. Vegetation greatly
affects the hydro- and morphodynamic in coastal zones. This paper focused on the
presentation of an object-oriented holistic framework for eco-hydraulic simulation. The
numerical approximation is performed by a stabilized finite element method for hydro-
and morphodynamic processes, to solve the related partial differential equations, and by a
cell-oriented model for the simulation of ecological processes, which is based on a fuzzy
logic rule-based system. The fundamental differences between these different model
paradigms require special transfer and coupling methods. Case studies on seagrass
prediction in the North Sea show main effects and influences on a changed hydro- and
morphodynamic and demonstrate the applicability of the coupled approach in
ecohydraulic modeling.
| Keywords | : | eco-hydraulic simulation coastal engineering |
| file credit | : | TINO SCHONERT, PETER MILBRADT Institute of Computer Science in Civil Engineering, University of Hanover, Callinstr. 34 |
| file type | : | |
| file topic | : | Engineering |
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| viewed | : | 134 times |
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