Please, can anyone explain me, how can I implement the boundary conditions (in the attached file after taking the contour integral zero) or weak constraints to an elliptical shape gas bubble moving in fluid using COMSOL 5.3a. What weak expression I need to enter with or without Lagrange multiplier. Your help will be strongly appreciated. Thanks
Hi Bacha,
unfortunately I can't give you the exact answer now (because of a time issue), but I recommend to have a look at the example of Marangoni convection in the COMSOL library, because there the equations of the thermocapillary driven flow are defined in a weak form using weak constraints, so it could be useful for you :).
Best of luck!
Antoni Artinov
Thank you so much. When you get time, please explain me exactly because I completely do not know this implementation.
- Badges
- Science topic
- Similar topics
- Filing