TransAT TutorialSeparation of Oil, Gas &

Water

July 2015

ASCOMP www.ascomp.ch;

• 3-Phase Separator • Domain: 3 m x 10 m x 3 m• Mesh: 70 x 150 x 2 cells (2D)• Fluid is Oil, Gas & Water (Multiphase)

• Phase average• Unsteady

0.10 m

Problem Summary

3 m

Φ<0

• Create file• Mesh Tab

• Load object

• Domain & Grid Tab• Set domain boundaries• Set grid parameters

• Block Tab• Split domain into blocks

• Boundaries Tab• Create boundary conditions• Assign boundary conditions

• Input Tab• Physical Model• Simulation Parameters

• Equations

• Output Management

Modelling Steps

• Execute Tab• Initial Conditions• Number of Processors• Run TransAT

• Visualization of Results