SMS:Roughness Options Dialog: Difference between revisions
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The following parameters can be set in the ''Roughness Options'' dialog: | The following parameters can be set in the ''Roughness Options'' dialog: | ||
* Manning's <math> | * Manning's <math>n</math>, no vegetation | ||
* Depth for no vegetation | * Depth for no vegetation | ||
* Manning's <math> | * Manning's <math>n</math>, with vegetation | ||
* Roughness coefficient | * Roughness coefficient | ||
* Minimum Manning's <math> | * Minimum Manning's <math>n</math> | ||
* Maximum Manning's <math> | * Maximum Manning's <math>n</math> | ||
* Set Defaults | * Set Defaults | ||
<blockquote> | <blockquote> | ||
Revision as of 17:24, 27 October 2014
File:RMA2 Roughness Options.jpg
RMA2 Roughness Options dialog
The RMA2 Roughness Options dialog is used to define the RD Card: Automatic Roughness Coefficient Assignment by Depth. See the RD Card description in the RMA2 model documentation for more information.
The following parameters can be set in the Roughness Options dialog:
- Manning's , no vegetation
- Depth for no vegetation
- Manning's , with vegetation
- Roughness coefficient
- Minimum Manning's
- Maximum Manning's
- Set Defaults
- Opens the Roughness By Depth Defaults dialog. Defaults from several Army Corps projects can be automatically entered into the Roughness Options dialog.
A graph of the Depth vs. Roughness is calculated using the given parameters and shown in the Roughness Options dialog.
Related Topics
SMS – Surface-water Modeling System | ||
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