Publikationsdatum:
2019-07-13
Beschreibung:
A detailed uncertainty analysis for the Ares I ascent aero 6-DOF wind tunnel database is described. While the database itself is determined using only the test results for the latest configuration, the data used for the uncertainty analysis comes from four tests on two different configurations at the Boeing Polysonic Wind Tunnel in St. Louis and the Unitary Plan Wind Tunnel at NASA Langley Research Center. Four major error sources are considered: (1) systematic errors from the balance calibration curve fits and model + balance installation, (2) run-to-run repeatability, (3) boundary-layer transition fixing, and (4) tunnel-to-tunnel reproducibility.
Schlagwort(e):
Aerodynamics
Materialart:
AIAA Paper-2008-4259
,
26th AIAA Aerodynamic Measurement Technology & Ground Testing Conference; Jun 23, 2008 - Jun 26, 2008; Seattle, WA; United States
Format:
application/pdf
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