Dear sir, i am solving Conjugate heat transfer problem. while solving i got one error i.e. "failure of connection algorithm". i have given full nonmatching boundary condition to solid wall which is in contact with the fluid. Now what i have to do to over come from the error.

Dear Shivakumar,

Did you make sure that both mesh block faces (solid and fluid) are projected on the same geometrical surface? If not, that can be done before setting FNMB in the QuickAccess Pad > Generate > Project Face (fourth button from your left to right). Also, you can perform a check while defining FNMB with the "Compute & Show" button, if no errors are given, the solver shouldn't crash... I hope to help... Roque.

Hi sheeev, failure of connection is due to the network failure.just check ur lan connection and restart ur system.