Flood Modeller Tutorial Module01: Difference between revisions
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=Existing Model Data=
This tutorial builds upon the 2D TUFLOW domain that was constructed as part of [[Tutorial Module01|Module 1]] and [[Tutorial Module02|Module 2]] of the TUFLOW Tutorial Models.<br>
The model developed in these tutorial modules already contains some culverts modelled as 1D elements. The culverts are modelled in ESTRY, TUFLOW's internal 1D engine. One of these culverts will be kept in ESTRY and the other will be changed to Flood Modeller.<br>
The 2D boundary conditions (upstream inflows and downstream stage-discharge boundary) will be removed from the model. These will instead be represented in Flood Modeller as it is a more typical schematisation for a 1D/2D linked model.<br>▼
The existing TUFLOW model consists of:
*Definition of Active/In-Active Areas
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*1D/2D boundary links to connect the 1D ESTRY culverts to the 2D TUFLOW domain.
If you need more information on these elements, we recommend that you work through [[Tutorial Module01|Module 1]] and [[Tutorial Module02|Module 2]].
▲The 2D boundary conditions (upstream inflows and downstream stage-discharge boundary) will be removed from the model. These will instead be represented in Flood Modeller as it is a more typical schematisation for a 1D/2D linked model.
==Flood Modeller==
A complete Flood Modeller 1D model of the watercourse has been provided for the purposes of this tutorial.
The model data has been arranged in the following folder structure:
*<b>DAT</b>: Contains the Flood Modeller 1D network file.
*<b>IED</b>: Contains event data of the model.
*<b>IEF</b>: A blank folder in which to store Flood Modeller Event Files used to simulate the model.
*<b>RES</b>: A blank folder in which to write the Flood Modeller result files.
For further information on each file type, please refer to the [http://help.floodmodeller.com/floodmodeller/ Flood Modeller User Manual].<br>
For this tutorial, the floodplain of the study area will be modelled entirely in TUFLOW. The cross-sections in the Flood Modeller 1D model have been trimmed to the top of bank to ensure there is no double-counting of storage within the floodplain. ▼
For this tutorial, the floodplain of the study area will be modelled entirely in TUFLOW.
▲
Upstream and downstream boundary data is contained separately within the IED files. These will be referenced and linked to the Flood Modeller 1D model via the IEF 1D simulation file.
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