SMS:TUFLOW AD: Difference between revisions

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* ''Decay rate (units of day^-1)''
* ''Decay rate (units of day^-1)''
* ''Settling rate (units of m/day)''
* ''Settling rate (units of m/day)''
* ''Initial Condition Type''
<blockquote>
* ''Initial Condition'' &ndash; Specified Value or Polygon by Polygon value
* ''Initial Condition'' &ndash; Specified Value or Polygon by Polygon value
</blockquote>
* ''Minimum Dispersion Type''
<blockquote>
* ''Minimum Dispersion'' &ndash; Specified Value or Polygon by Polygon value
* ''Minimum Dispersion'' &ndash; Specified Value or Polygon by Polygon value
</blockquote>
*''Dispersion Coefficient''
*''Dispersion Coefficient''
<blockquote>
<blockquote>

Revision as of 16:14, 6 July 2015

File:TUFLOW AD.jpg
TUFLOW Model Control dialog showing the Constituents tab.

SMS supports the TUFLOW Advection Dispersion (AD) module. This allows users to model constituents using TUFLOW.

Creating the Constituents

The constituent data is entered in the Model Control of the TUFLOW simulation. The Constituents tab allows the user to enter in the following parameters for each constituent:

  • Name
  • Decay rate (units of day^-1)
  • Settling rate (units of m/day)
  • Initial Condition Type
  • Initial Condition – Specified Value or Polygon by Polygon value
  • Minimum Dispersion Type
  • Minimum Dispersion – Specified Value or Polygon by Polygon value
  • Dispersion Coefficient
  • Longitudinal
  • Transverse

Boundary Conditions

For each boundary condition and constituent the user can provide a curve representing concentration at the boundary. This can be done by selecting the Advection Dispersion BC... button in the Properties dialog for the arc or polygon.

TUFLOW AD Initial Condition dialog.
TUFLOW AD Minimum Dispertion dialog.

External Link

Related Topics