Development of a Hybrid VOF/Level Set Technique to Model Two-Phase Flows

1
Development of a Hybrid VOF/Level Set Technique
to Model Two-Phase Flows
Two-Phase Flow Movement of any mixture of liquid
and gas or two liquids
Need to determine deformation of interface (shape
of drop)
VOF Method fluid filled boxes
Level Set Function Contour map around interface
Combine two methods to use advantages of both for
drop simulation
The Pennsylvania State University Dept. Of
Chemical Engineering
Anthony D. Fick adf111_at_psu.edu
118 Fenske Lab [phone]
2
Drop deformation at Re of 1
Sphere
Ca 5
Ca 10
Ca 20
Ca 50
Drop deformation at Re of 20
Ca 5
Ca 10
Ca 20
Ca 50
The Pennsylvania State University Dept. Of
Chemical Engineering
Anthony D. Fick adf111_at_psu.edu
118 Fenske Lab [phone]