[adil6208]

i have done everything as per tutorial of centrifugal compressor using ANSYS 17. However CFX solver fail to run with this warning .
(In Analysis 'Flow Analysis 1' - Domain Interface 'R1 to solid blade': An interface that couples different domain types can not refer to the same domain on both sides of the interface.)

OR

There are 2D regions that are used in more than one boundary condition.

Region "F49.24" appears in boundaries:
"R1 to solid blade Side 2".
"solid blade Default".

Region "F31.24" appears in boundaries:
"R1 to solid blade Side 2".
"solid blade Default".

Region "F30.24" appears in boundaries:
"R1 to solid blade Side 2".
"solid blade Default".

Region "F47.24" appears in boundaries:
"R1 Default".
"solid blade Default".

Region "F28.24" appears in boundaries:
"R1 to solid blade Side 2".
"solid blade Default".

Region "F26.24" appears in boundaries:
"R1 to solid blade Side 2".
"solid blade Default".

Please help me.