Unformatted text preview: in a one-dimensional sense. a) What are the governing equations representing the flow field in this situation? b) Discuss the creation of flow field perturbations encountered in this situation and describe their attributes (an explanation is expected perhaps bolstered by some equations). c) At what time does the pressure probe respond to the flow disturbance associated with the change in angle setting of the blades if: (1) the flow is subsonic, and (2) the flow is supersonic? d) Sketch the propagation of the disturbances in an x-t diagram for both cases (1) and (2)....
View Full Document
- Spring '03
- Aerodynamics, Final Oral Exam, Contrast small disturbance, external supersonic flow, compressible internal flow, external hypersonic flow