SMS:SRH-2D Project Workflow: Difference between revisions

From XMS Wiki
Jump to navigationJump to search
No edit summary
No edit summary
Line 55: Line 55:
|-
|-
|width="800"|
|width="800"|
:# Create a [[Materials Coverage#Boundary Conditions Coverage|Boundary Conditions]] coverage.
:# Create a [[SMS:SRH Coverages#Boundary Conditions Coverage|Boundary Conditions]] coverage.
:# Assign boundary conditions to arcs.
:# Assign boundary conditions to arcs.
:#* Inlet Q (options).
:#* Inlet Q (options).
Line 69: Line 69:
|-
|-
|width="800"|
|width="800"|
# Create a [[Materials Coverage#Monitor Points Coverage|Monitoring Points]] coverage.
# Create a [[SMS:SRH Coverages#Monitor Points Coverage|Monitoring Points]] coverage.
# Create feature points in the coverage.
# Create feature points in the coverage.
|}
|}
Line 77: Line 77:
|-
|-
|width="800"|
|width="800"|
# Create a SRH-2D Obstructions coverage.
# Create a [[SMS:SRH Coverages#Obstructions Coverage|SRH-2D Obstructions]] coverage.
# Add feature arcs and points to coverage.
# Add feature arcs and points to coverage.
# Assign obstruction parameters to feature arcs and points.
# Assign obstruction parameters to feature arcs and points.

Revision as of 14:46, 15 July 2015

To build a SRH-2D model in SMS, use the following steps:

3. Review and edit elevation data.
  1. Review and set object Projections.
  2. Remove erroneous points.
  3. Add breaklines.
  4. Merge datasets.
  5. Stamp new features (channel, roadway embankment, or other).
See also: Feature Stamping Workflow
4. Define model limits (domain).
  1. Generate a Mesh Generator map coverage.
  2. Digitize arcs to define mesh limits.
  3. Define mesh density and type (in Mesh Generator coverage).
  4. Create arcs along key breaklines and notable features (banklines, structures, piers, road embankments, etc.).
  5. Set vertex spacing on arcs to define mesh element size.
  6. Specify mesh type for each polygon (pave / patch / none).
  7. Assign scatter data.
  8. Generate mesh.
5. Define materials.
  1. Create a SRH-2D Materials coverage.
  2. Digitize material areas (polygons).
  3. Define material types and Manning’s roughness values.
  4. Defining materials from land use GIS data.
6. Set-up boundary conditions.
  1. Create a Boundary Conditions coverage.
  2. Assign boundary conditions to arcs.
    • Inlet Q (options).
    • Exit-H (options, including new normal/critical depth tool).
    • Internal inflows and outflows (highlight approach – hole in mesh).
    • Monitoring Lines.
    • Optional Wall boundary conditions.
    • Structures (culverts, weirs, bridge pressure flow).
7. Set monitoring points.
  1. Create a Monitoring Points coverage.
  2. Create feature points in the coverage.
8. Define obstructions.
  1. Create a SRH-2D Obstructions coverage.
  2. Add feature arcs and points to coverage.
  3. Assign obstruction parameters to feature arcs and points.
9. SRH-2D simulation setup.
  1. Create new simulation.
  2. Add components to simulation.
  3. Set up Model Control parameters.
  4. Check the model.
  5. Simulation execution.
  6. Troubleshooting.
10. Review results.
  1. Open _XMDF file.
  2. Results layers.
  3. Observation lines.
  4. Summary table.
  5. Run the Plot Wizard.
  6. Data calculator.
11. Compare datasets.
12. Data visualization.
v • e
SMS – Surface-water Modeling System
Modules:1D Grid  •   Cartesian Grid  •   Curvilinear Grid  •   GIS  •   Map  •   Mesh  •  Particle  •   Quadtree  •  Raster  •   Scatter   •   UGridSMS.png
General Models:3D Structure  •   FVCOM  •   Generic  •   PTM
Coastal Models:ADCIRC   •   BOUSS-2D  •   CGWAVE  •   CMS-Flow   •   CMS-Wave  •   GenCade  •   STWAVE  •   WAM
Riverine/Estuarine Models:AdH   •   HEC-RAS   •   HYDRO AS-2D   •   RMA2   •   RMA4   •   SRH-2D   •   TUFLOW   •   TUFLOW FV
Aquaveo   •   SMS Tutorials   •   SMS Workflows
Retrieved from "https://www.xmswiki.com/index.php?title=SMS:SRH-2D_Project_Workflow&oldid=89219"