Page 248 - TransAT_Tutorial_Manual

TransAT Tutorial Manual 6.1. Wall Boiling

ZMIN 0: symmetry

Boundary : ZMax
ZMAX 0: symmetry

The mesh is now ready.

• Click Files then select Save to save the settings.

6.1.6 Input Tab

To set up the simulation parameters
• Click Input at the top of the TransATUI

The different sub-tabs can now be selected to define the parameters of the simulation.

Physical Models

• Select the Physical models tab

• Select the following equations in the Basic Equations section
Basic Equations :
Pressure : ON
U Velocity : ON
V Velocity : ON
W Velocity : OFF
Temperature : ON
Concentration : OFF

• In the Models and Properties section activate Turbulence Modelling and set the model
RANS (drop-down list)

• Activate Gravity and click to the right.

• Set the following parameters in the Gravity window them click to save the settings
x = −9.81
y = 0.0
z = 0.0
ENABLE Hydrostatic

c
Ascomp AG Switzerland 238 Version 5.7