Page 204 - TransAT_Tutorial_Manual

TransAT Tutorial Manual 5.1. Particles in Crossflow

• Set the following parameters in the reference properties window then click to save the
settings
Reference Temperature : 300.0
Reference Velocity : 1.0
Reference Length : 0.1

• In the Multiphase section activate Lagrangian Particle Tracking then click
• Set the following parameters in the different tabs of the Lagrangian Particle Tracking win-
dow then click to save the settings
Properties Tab :
Thermal Conductivity : 1.0
Computational Ratio : 1
Volume Fraction : 0.0
Number of p a r t i c l e s i z e bins : 5
Diameters (m) Min : 50.0 e−6
Max: 200.0 e−6
Size PDF Function : Constant Np

Physics Tab :
Momentum Coupling : Two−way
Two−way Coupling : Sundaram
ENABLE Solve Temperature

Forces Tab :
UNCHECK Buoyancy Force

Numerical Tab :
Response Time Factor : 0.1

I n i t i a l i s e Tab :
I n i t i a l Variable Values :
ENABLE Velocity Equilibrium
ENABLE Temperature Equilibrium

Boundary Conditions Tab :
P a r t i c l e Inflow Type : Per Boundary
Inflow Random S e r i e s : Not Fixed
Outputs Tab :
Variables for Output :
ENABLE Write P a r t i c l e Temperature

Post Processing
ENABLE Max P a r t i c l e Reynolds Number

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