Karthik R
Administrator

Please see if you are able to access the link using the instructions provided here.


https://studentcommunity.ansys.com/thread/how-to-access-the-ansys-online-help/


Please use multiphase modeling to define the two phases. You should be able to define a primary and secondary phase through this.


Regarding your question related to the boundary conditions, we will need additional information about the problem you are trying to solve.


Thanks.


Karthik