Setting the inlet conditions for a scramjet combustor
 

Question concerning inlet conditions.

I am given the following information for a scramjet combustor: stagnation temperature and stagnation pressure of the free stream, and the inlet Mach number.

Should a pressure-far-field or pressure inlet be used?

If a pressure-far-field inlet can someone help out in setting the gauge static pressure?

If a pressure inlet can someone help out in setting the supersonic/initial gauge pressure?


Much Thanks.