Page 209 - TransAT_Tutorial_Manual

TransAT Tutorial Manual 5.1. Particles in Crossflow

Initial Conditions
In this tab simple initial conditions can be set. In this case, initial values for all the relevant
quantities will be set to 0 except temperature.

• Select the Initial Conditions tab on the left-hand side of the TransAT user interface

• Click U-Velocity in the quantity tree

• Set Method to Constant and Value to 0

• Proceed as above to set the initial state of the remaining quantities as follows
V−Velocity
Method : Constant
Value : 0

Temperature
Method : Constant
Value : 300

Pressure
Method : Constant
Value : 0

Output Management Tab
The Output Management tab is used to define the output of the simulation, in particular the
format of the visualization files, the variables to be output, as well as the frequency of generation
of the output.

• Click Output Management on the left-hand side of the TransATUI
• Set the Output File Format and Frequency of output files from Iteration / timestep
number as follows

Output F i l e Format : Paraview
Frequency of output f i l e s : 20

• Click to select the variables for which data is to be saved

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Ascomp AG Switzerland 199 Version 5.7