Is there correlation between friction of boundary layer and inlet and outlet pressure
 

Hi,

Is there correlation between friction of boundary layer(or inertia and viscose forces in BL) and values of inlet and outlet pressure in an axial turbine? For example, when friction of boundary layer decrease or BL is not captured well, how to change values of inlet and outlet pressure in a turbine? If it is possible, please give me useful links and papers and I am grateful that guide me about this case.



Thanks.


Best.


Aja