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Results for “Validated Models”

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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At least 235 records · Page 13

All sources NASA NTRS DOE OSTI

NASA NTRS2015

Fiber Optic Sensing System Technology (FOSS): A New Sensor Paradigm for Comprehensive Subsystem Model Validation throughout the Vehicle Life-Cycle

This presentation highlights the usefulness of the measurement capabilities without disclosing the methods required toobtain the measurements.

FOSS↗

NASA NTRS2015

Fiber Optic Sensing System (FOSS) Technology - A New Sensor Paradigm for Comprehensive Structural Monitoring and Model Validation Throughout the Vehicle Life-Cycle

This presentation highlights the usefulness of the FOSS measurement capabilities by the operational load estimation method.

fiber optics↗

NASA NTRS2015

Post-Flight Aerodynamic and Aerothermal Model Validation of a Supersonic Inflatable Aerodynamic Decelerator

NASA's Low Density Supersonic Decelerator Program is developing new technologies that will enable the landing of heavier payloads in low density environments, such as Mars. A recent flight experiment conducted high above the Hawaiian Islands has demonstrated the performance of several decelerator technologies. In particular, the deployment of the Robotic class Supersonic Inflatable Aerodynamic Decelerator (SIAD-R) was highly successful, and valuable data were collected during the test flight. This paper outlines the Computational Fluid Dynamics (CFD) analysis used to estimate the aerodynamic and aerothermal characteristics of the SIAD-R. Pre-flight and post-flight predictions are compared with the flight data, and a very good agreement in aerodynamic force and moment coefficients is observed between the CFD solutions and the reconstructed flight data.

Supersonic Flight Dynamics Test↗

NASA NTRS2018

Quantification of SLS Dynamic Model Validation Metrics using Uncertainty Propagation from Requirements

No abstract available

Brown, Andy↗

NASA NTRS1997

Analytical Thermal Model Validation For Cassini Radioisotope Thermoelectric Generator

The Saturn-bound cassini spacecraft is designed to rely, without precedent, on the waste heat from its three radioisotope thermoelectric generators (RTGs) to warm the propulsion module sybsystem, and the RTG end dome temperature is a key determining factor of the amount of waste heat delivered.

Cassini↗

NASA NTRS2002