A Path to N+3 Fuel-Flexible Combustors

Abstract: Shows NASA work for small core N+3 combustors.

9×15 Low Speed Wind Tunnel Acoustic Improvements

Abstract: The 9- by 15-Foot Low Speed Wind Tunnel (9x15 LSWT) at NASA Glenn Research Center…

CFD Simulations of the IHF Arc-Jet Flow: Compression-Pad/Separation Bolt Wedge Tests

Abstract: This paper reports computational analyses in support of two wedge tests in a high enthalpy…

Assurance of Fault Management: Risk-Significant Adverse Condition Awareness

Abstract: Fault Management (FM) systems are ranked high in risk-based assessment of criticality within flight software,…

Bladed Terrain on Pluto: Possible Origins and Evolutions

Abstract: Pluto's Bladed Terrain (centered roughly 20 deg N, 225 deg E) covers the flanks and…

Phase-Angle Dependence of Determinations of Diameter, Albedo, and Taxonomy: A Case Study of NEO 3691 Bede

Abstract: Parameters important for NEO risk assessment and mitigation include Near-Earth Object diameter and taxonomic classification,…

Model Sensitivity Studies of the Decrease in Atmospheric Carbon Tetrachloride

Abstract: Carbon tetrachloride (CCl4) is an ozone-depleting substance, which is controlled by the Montreal Protocol and…

A First Look at Electric Motor Noise For Future Propulsion Systems

Abstract: Motor tone predictions using a vibration analysis and input from design parameters for high power…

Probabilistic Modeling of Intracranial Pressure Effects on Optic Nerve Biomechanics

Abstract: Altered intracranial pressure (ICP) is involved/implicated in several ocular conditions: papilledema, glaucoma and Visual Impairment…

Overview of CMC (Ceramic Matrix Composite) Research at the NASA Glenn Research Center

Abstract: In support of NASAs Aeronautics Research Mission, the Glenn Research Center has developed and assessed…