INITIALIZATION FROM OBTAINED RESULTS (TEMPERATURE AND VELOCITY FIELD)-BCs DIFFERENT
 

Dear all,

I am simulating a porous media, where the flow reverses after a certain interval (say Case A and Case B-SCHEMATIC ATTACHED). I need to change the BCs of outlet and inlet to inlet and outlet respectively, to do so. However, I need to use the obtained solution from Case A to initialize Case B (flow reversal situation). (Not a case of oscillatory flow)

I have tried reading from the .cas and .dat files, but of no use. Kindly advise me how to go about it.