Model Preparation Areas for Propulsion Airframe Integration Testing at the NASA Langley Research Center
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Model Preparation Area↗
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Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.
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Numerical Simulation of the High-Speed Leg of the National Transonic Facility
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NTF↗
Design of Two NASA High Lift Common Research Models for the National Transonic Facility
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CRM-HL↗
Application of PSP on the SWiFT Model in the National Transonic Facility
This report details the results from a Pressure Sensitive Paint test on a blended/hybrid wing body model conducted at the National Transonic Facility. This test investigated potential instabilities that can occur at high Reynolds number and low Mach number testing conditions. The upper surface of the model was coated with pressure sensitive paint, and data was collected at various Mach numbers and angles of attack. For this test, typical pitch-pause testing was completed as well as a novel continuous sweep functionality that provided much greater angle of attack resolution. Results from this test will be presented, including indications of potential instability points in the testing envelope.
NTF↗