Discussion Closed This discussion was created more than 6 months ago and has been closed. To start a new discussion with a link back to this one, click here.
diffusive interface in sheath flow microfluidics
Posted Oct 12, 2009, 10:39 a.m. EDT 0 Replies
Please login with a confirmed email address before reporting spam
I am wondering if anyone has experience simulating a laminar liquid-liquid sheath-flow in which two different miscible liquids are used. Since there is no strict interface how can one apply interface boundary conditions? Or can one simulate the mixing between the two sheath-flow by applying functions for the diffusion coefficient (which depends on the ratio of mixing between the sheath-flow) and viscosity and use a one-phase system instead. One could for example think of a laminar sheath-flow of alcohol and water. Thank you for any information for similar systems that have been solved with COMSOL in the past.
Hello Andreas Jahn
Your Discussion has gone 30 days without a reply. If you still need help with COMSOL and have an on-subscription license, please visit our Support Center for help.
If you do not hold an on-subscription license, you may find an answer in another Discussion or in the Knowledge Base.