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Chapter 6
Thermal-Hydraulics Applications
6.1 Wall Boiling
6.1.1 Prerequisites
• TransAT
• TransATUI
• Paraview (or Tecplot)
6.1.2 Introduction
The following section gives a step-by-step guide to simulate the phenomenon of subcooled boiling
in an upward flowing pipe. This tutorial will show the user how to define the multiphase problem
within the Phase Average Model and how to define initial conditions in TransAT. Note that this
type of modeling is presently valid for the Phase Average Model only and not for Level-Set model.
6.1.3 Launching TransATUI
• Double-click the TransAT icon on the Desktop.
6.1.4 Opening TransAT window
The first step in creating a new TransAT project is naming said project and giving it a location.
• Click to create a new project
• In the next window, navigate to the folder where the project will be saved
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