Reply To: Contact angle in Shan-Chen multi component model

[zshi6193]

Dear Sam,

Thanks for your time to look into the problem. Appreciate.
I propose a new way for this problem. If the Shan-Chen model allows three components, one of components could be the boundary. A new G can be introduced to define the interaction between the boundary and the fluid. In this way, the contact angle can be achieved. Compared to define the contact angle via virtual wall density, the new proposed way can yield numerical stable results. Would you think that it can work in OpenLB?

Many thanks

Best regards,
Simon.