Page 77 - TransAT_Tutorial_Manual

TransAT Tutorial Manual 2.2. Flow over a group of Buildings

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

• Activate the following variables in the Output Variables window then click to save the
settings and close the window
Primary Variables
Pressure : ON
U−Velocity : ON
V−Velocity : ON
W−Velocity : ON
Geometry
Solid Step Function : ON
Turbulence Modeling :
Turbulent Kinetic Energy : ON
Turbulent Dissipation Rate : ON
Eddy Viscosity : ON
Turbulence Production : ON

• In the Post-Processing section, activate Non-Dimensional Numbers if that is not already
the case (it is activated if its check-box is orange).

2.2.4.4 Execute

• Click Execute at the top of TransATUI.

This tab is where the simulation is started and controlled.
Set Number of Processors to 3.

2.2.4.5 Running TransAT

• Start the simulation by clicking

2.2.5 Visualisation of the results

• To launch ParaView, click on Start and select All Programs > ParaView-4.0.1 > ParaView.

• Click on File − > Open.

• Navigate to the RESULT folder and choose buildings...vtm.

• Click .

• Click on to go to the last result file.

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