Abstract: Climate change will profoundly impact Earth's environmental health as well as the world's economic and…
Author: New NASA STI
PIV Measurements of a Low-noise Top-mounted Propulsion Installation for a Supersonic Airliner
Abstract: A model-scale exhaust system was tested to validate low-noise propulsion concepts and noise prediction methods.…
Noise Measurements of a Low-Noise Top-Mounted Propulsion Installation for a Supersonic Airliner
Abstract: A model-scale exhaust system was tested to validate low-noise concepts and noise prediction methods. The…
A Comparison of Different Modeling Strategies for Predicting Effective Properties of 3D Woven Composites
Abstract: Three-dimensional (3D) woven composites are an attractive means of achieving superior mechanical performance in aerospace…
Far Field Plume Distribution and Divergence for NEXT: DART Mission
Abstract: In support of the Double Asteroid Redirection Test (DART) mission, laboratory measurements were made on…
Prognostics and Health Monitoring in Li-Ion Batteries and Capacitors Using Physics-Based Modeling Approach
Abstract: In order to tackle and solve the prediction problem of the lifetime of Li-ion batteries,…
Load Flow Analysis with Analytic Derivatives for Electric Aircraft Design Optimization
Abstract: Many of the aircraft concepts of the future are exploring the use of hybrid-, turbo-…
Numerical Investigation of a Shielded Chevron Nozzle
Abstract: Reynolds-Averaged Navier-Stokes simulations have been performed on a three-stream invertedvelocity profile nozzle with and without…
Refinement of Vortex Generators in a Streamline-Traced, External-Compression Supersonic Inlet
Abstract: Computational simulations of the flow within a streamline-traced, external-compression supersonic inlet for Mach 1.664 without…
Material Response Analysis of a Titan Entry Heatshield
Abstract: Accurate calculation of thermal protection material response is critical to the vehicle design for missions…