The first step in generating an unstructured mesh for ocean modelling is the construction of a suitable boundary to define the domain of interest. In the ...

Oct 6, 2015 · We present the algorithm in detail and show simplified shorelines and bathymetry in the wider region around the North Sea. Finally, the methods ...

Here we present a method based on principal component analysis aimed towards simplification of shorelines and bathymetry. We present the algorithm in detail and ...

Accurate coastal flooding requires mesh elements of an adequate size that can approximate the shoreline form as it exists in nature. The horizontal length ...

The method optimises unstructured meshes to approximate bathymetry to a user specified accuracy which may be defined as a function of longitude, latitude and ...

Shoreline approximation for unstructured mesh generation ; Elsevier Science, Oxford. Publication country: United Kingdom ; Article. Language: English ; Inist-CNRS.

Class name Purpose geodata. Process geospatial data: mesh boundaries (e.g. coastline) & digital elevation data edgefx. Compute the mesh size functions based on ...

Recommendations. Shoreline approximation for unstructured mesh generation. A new method for approximating shorelines (polygons and polylines) is presented.

Sep 8, 2015 · A novel method based on principal component analysis aimed towards simplification of shorelines and bathymetry is presented and used in the ...

The method optimises unstructured meshes to approximate bathymetry to a user specified accuracy which may be defined as a function of longitude, latitude and ...