Dear All
I am trying to simulate cells in a 2D laminar flow using two phase level-set method in COMSOL. I use p1 = 1000 kg/mˆ3 and dynamic viscosity u1 = 0.001 Pa.s for liquid and p2 = 1500 kg/mˆ3, u2 = 1.36 Pa.s for cell. However I do not know which reinitialization parameter I should choose or which default setting I should change. Thank you very much!
Best
Su
Gamma is the amount of reinitialization and has the function of avoiding ill-conditioning when numerically locating the interface. It is normally assumed to be equal to the maximum velocity foreseen.
You can have a look at this:
https://www.researchgate.net/publication/350486793_Analysis_of_the_MHD_effect_on_the_drainage_of_a_LiPb_channel_for_the_WCLL_breeding_blanket_with_the_Level_Set_Method
Regards
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