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DELFT3D.EXT

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Basic Information

File-Type

delft3d.ext

Version

3.10 / September 2005

Description-Date

November 2005

Significance of the File

description of local 2D-weirs for DELFT3D

File-Contents (in Catchwords)

Contains location as well as type for sub-grid scale local weir effects in a computational grid of the integrated modeling system DELFT3D; for the impact of the weir on the flow an empirical assumption concerning the energy loss is made:

  1. the grid co-ordinates of the begin and end point of a local weir;
  2. type description
    • U = parameterization for U-computational points (edge in N-direction);
    • V = parameterization for V-computational points (edge in M-direction).
  3. calibration coefficient for localized energy losses;
  4. sill depth of the weir.

Notice: Further informations can be found in the Delft3D-Flow user manual, appendix A (weirs(2D mode)).

Programs using this Type of File

DATACONVERT, GRIDCONVERT

Additional Information

Language

Fortran90

File-Form

FORMATTED

File-Access

SEQUENTIAL

File-Extension

.ext

WRITE-Subroutine(s)/Module(s)

$PROGHOME/fortran/lib/h_grid/*/mod_p_h_grid_ui.f90

READ-Subroutine(s)/Module(s)

$PROGHOME/fortran/lib/h_grid/*/mod_p_h_grid_ui.f90

Original Version

G. Lang

Maintenance

G. Lang

Example-File

please refer to $PROGHOME/examples/gridconvert/


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