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Measuring Interface position as a function of Time in COMSOL (Two-Phase Flow, Level Set)
Posted 2025/09/08 7:31 GMT-4 Microfluidics, Results & Visualization, Physics Interfaces Version 6.2 0 Replies
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Hello everyone,
I am modeling a wicking phenomenon in COMSOL Multiphysics using the Two-Phase Flow, Level Set method with Laminar Flow. My main challenge is extracting the wicking height (or interface position) as a function of time.
I have attempted to use the Cut Line method to track the fluid-fluid interface (phils = 0.5), but so far I have not been able to properly obtain the wicking height vs. time.
If anyone has experience with this or knows a reliable way to correlate the interface position with time in COMSOL, I would greatly appreciate your guidance.
Thank you in advance for your help!
Hello Ashutosh Jareda
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