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Implementing General Navier Boundary Condition for droplet generation in microchannels

Posted 2 sept. 2019, 12:39 UTC−4 Microfluidics Version 5.4 0 Replies

André Moura
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Hello everyone!

I would like to know how can I change/adapt the pre-existing boundary conditions on COMSOL to this General Navier Boundary Condition (GNBC) as I am working with a moving contact line problem (a water droplet phase on a continuous oil phase).

I have seen that it is possible can use the 'Coefficient From Partial Differential Equation' to address this issue, but I am not sure how to do so. For example, how and where should I input the variables?

Thanks in advance,

André

0 Replies Last Post 2 sept. 2019, 12:39 UTC−4
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Hello André Moura

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