SMS:RiverFlow2D: Difference between revisions
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Aquaveo does not currently have a utility to convert these files directly to SMS format. In order to work with data from this project in the SMS environment follow these steps: | Aquaveo does not currently have a utility to convert these files directly to SMS format. In order to work with data from this project in the SMS environment follow these steps: | ||
* | *Open the .fed file in a file editing program such as Notepad ++. Copy and paste the data into Microsoft Excel. | ||
* | *In Excel, click on the data menu and select 'Text to Columns'. Then select 'Fixed Width'. This will divide the data into individual columns. Click 'next' twice, then 'finish'. | ||
* | * | ||
Revision as of 20:19, 30 August 2012
| RiverFLO-2D | |
|---|---|
| Model Info | |
| Model type | 2D current and sediment transport simulation. |
| Developer | Dr. Reinaldo Garcia |
| Web site | [1] |
| Tutorials |
General Section
|
RiverFLO-2D v3 is a hydrodynamic, mobile bed model for rivers and estuaries that uses a stable and powerful finite element method to compute high resolution flood hydraulics, including supercritical and subcritical flows over dry or wet river beds. Use of flexible triangular mesh allows resolving the flow field, sediment transport and bed elevation changes around key features in complex river environments. RiverFLO-2D has been applied on numerous river projects worldwide including large rivers in the United States, South America, Europe and Asia.
Functionality
Features
- Flexible triangular finite element meshes
- Mesh refinement to resolve complex river features
- Supercritical and subcritical flow
- Steady and time-dependent flow
- Mobile-bed sediment transport
- Numerically stable explicit solution scheme
- Dry-wet bed capability not requiring initially wet elements
- Parallelized code for multiple-core processor computers
- Documented input ASCII, free format files
- Comprehensive ASCII output files
- Graphical output in a variety of formats
Using the Model / Practical Notes
Graphical Interface
RiverFLO-2D uses the Generic Model Graphical Interface.
Reading Legacy Projects into SMS
An existing RiverFLO-2D project consists of the following files:
- .dat - basic input data
- .fed - geometry
- .ifl - boundary conditions in open countours
- .hvt - water surface elevation vs. time
- .qvt - flow rate vs. time
- .plt - plot options
- .sed - sediment data
- .tba - list of boundary nodes
Aquaveo does not currently have a utility to convert these files directly to SMS format. In order to work with data from this project in the SMS environment follow these steps:
- Open the .fed file in a file editing program such as Notepad ++. Copy and paste the data into Microsoft Excel.
- In Excel, click on the data menu and select 'Text to Columns'. Then select 'Fixed Width'. This will divide the data into individual columns. Click 'next' twice, then 'finish'.
Case Studies / Sample Problems
External Links
Related Topics
Modules: Mesh Module · Cartesian Grid Module · Scatter Module · Map Module · GIS Module · Particle Module
Models: ADCIRC · BOUSS-2D · CGWAVE · CMS-Flow · CMS-Wave · FESWMS · FVCOM · Generic Mesh Model · GENESIS · HYDRO AS-2D · PTM · SRH-2D · Steering · STWAVE · TABS · TUFLOW
