Hi
I am trying to model a periodic heat flux applyed on a circular area in the center an infinite medium. I tried used INFIN110 for the infininte boundary, but the results (temperature) does not converge, it keep on increasing. When I remove the INFIN110 elements, it gave me the same results. I think that that may be something wrong in connection between the finite elements and the INFIN110 elements. Is any one know the way to connect them correctly? Your help will be greatly appreciated.
I am trying to model a periodic heat flux applyed on a circular area in the center an infinite medium. I tried used INFIN110 for the infininte boundary, but the results (temperature) does not converge, it keep on increasing. When I remove the INFIN110 elements, it gave me the same results. I think that that may be something wrong in connection between the finite elements and the INFIN110 elements. Is any one know the way to connect them correctly? Your help will be greatly appreciated.