SEARCH · Search NASA
Results for “Quantification”
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.
Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.
Porosity Quantification During Composite Cure in an Autoclave Utilizing an Ultrasonic Inspection System and Machine Learning
Explore the source record for details and available documents.
Fusing Physics and Machine Learning in Uncertainty Quantification
Explore the source record for details and available documents.
Multi wavelength quantification of Io’s volcanic heat flow from Galileo NIMS data
UNKNOWN
Quantification of Void Defects in Composite Overwraps for 3D Printed Rocket Engines
Explore the source record for details and available documents.
Evaluation of CFD as a Surrogate for Wind-Tunnel Testing: Experimental Uncertainty Quantification for the UPWT Flow Survey Test
A series of wind tunnel tests are being performed at the Unitary Plan Wind Tunnel (UPWT)at NASA Langley Research Center to assess the validity of using computational fluid dynamics(CFD) as a surrogate for wind tunnel testing. In order to make proper comparisons, uncertainties in CFD results and experimental data must be well understood. The material presented highlights the methods, assumptions, and inputs used to achieve experimental uncertainty estimates. Results for a small subset of tunnel conditions and variables of interest from the first test in the series, the Flow Survey Test, are highlighted and sample CFD comparisons are shown. The bulk of the results from this work are used for comparisons in other AIAA conference papers related to this test series.
Evaluation of CFD as a Surrogate for Wind-Tunnel Testing: Experimental Uncertainty Quantification for the UPWT Flow Survey Test
Explore the source record for details and available documents.
Computational Model Uncertainty Quantification and Model Validation
Explore the source record for details and available documents.
Uncertainty Quantification of Expected Time-of-Arrival in UAV Flight Trajectory
Explore the source record for details and available documents.