Two same heat exchangher modles in series, the first heat exchanger output goals will act as boundary condition of seconds exchanger, I consider use two cases simulation, We often use transferred boundary conditions, but it need use first result files "**.fld", The questions is: if I consider use batch run (however first case not run, no "*.fld" input),I want to know how to set the transferred boundry condition?
It can't be used that way.
Generally transferred bcs are for running a general problem and then refining in a specific area or to start an analysis from where you left off but on the exact same model.
Are you seeing something that indicates otherwise?