Publikationsdatum:
2019-07-13
Beschreibung:
The boundary layer control (BLC) system of the quiet short-haul research airplane (QSRA) requires significant amounts of pressurized airflow for successful operation. An inlet and duct were successfully developed which removed airflow from the engine fan duct for the BLC system at or above the required total pressure of 99% of the average fan duct total pressure. The design was constrained by the tight space limitations of the QSRA nacelle. Potential flow with boundary layer analysis techniques were used as an aid to select the inlet and duct geometries. Airflow and total pressure profile data were obtained during development tests.
Schlagwort(e):
AERODYNAMICS
Materialart:
AIAA PAPER 78-141
,
Aerospace Sciences Meeting; Jan 16, 1978 - Jan 18, 1978; Huntsville, AL
Format:
text
