Revision as of 11:53, 7 January 2015 view source Mitch3007 (talk \| contribs) Bureaucrats, Administrators 1,585 edits →Computational Domain Assembly and Execution ← Older edit		Revision as of 11:53, 7 January 2015 view source Mitch3007 (talk \| contribs) Bureaucrats, Administrators 1,585 edits →Cross section spacing, Grid Size, and Mesh Element Size Newer edit →
Line 24: The TUFLOW model directly reads the provided ESRII ASCII DEM raster format, to set the extent of the computational domain and interpolate elevations at the 2D cell centers, mid-sides and corners. The boundary locations were digitized in GIS layers. The provided GIS land use layer was directly read for assigning roughness values. ==Cross ~~section~~Section ~~spacing~~Spacing, Grid Size, and Mesh Element Size== Fixed grid models of different resolutions and a flexible mesh model were set up. The fixed grid domains were orientated north-south. Line 47: N.B. For the FM (Flexible Mesh) within the main flow channels the typical element width is 20 m and length 50 m (quadrilateral elements), and on the floodplains the typical size is 75 m to 100 m made up of quadrilaterals and triangles. ==Computational Domain Assembly and Execution==

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