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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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At least 19 records
All sourcesNASA NTRSDOE OSTI
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Exit Presentation - Jared Ruzicka

The exit presentation provides an in depth examination of Spring 2020 NIFS intern, Jared Ruzicka’s, work on POST2 including creation of a module containing heritage aerodatabases and manual automation. The aerodatabase module incorporates a variety of legacy fortran and .dat aerodatabases into a POST2 module with example inputdecks verified by MATLAB mex files for 3 and 6 DOF simulations in nominal and dispersed conditions. The manual automation project discusses the transfer of the POST2 User’s Manual from word documents to text-based markdown files and the process through which a python script converts the manual to a PDF with improved formatting and compliance potential in a fraction of current manual generation time.

Jared Ruzicka↗
NASA NTRS2009

OTF CCSDS Mission Operations Prototype. Directory and Action Service. Phase I: Exit Presentation

This slide presentation describes the phase I directory and action service prototype for the CCSDS system. The project goals are to: (1) Demonstrate the use of Mission Operations standards to implement Directory and Action Services (2) Investigate Mission Operations language neutrality (3) Investigate C3I XML interoperability concepts (4) Integrate applicable open source technologies in a Service Oriented Architecture

Reynolds, Walter F.↗
NASA NTRS2009

OTF CCSDS Mission Operations Prototype Parameter Service. Phase I: Exit Presentation

This slide presentation reviews the prototype of phase 1 of the parameter service design of the CCSDS mission operations. The project goals are to: (1) Demonstrate the use of Mission Operations standards to implement the Parameter Service (2) Demonstrate interoperability between Houston MCC and a CCSDS Mission Operations compliant mission operations center (3) Utilize Mission Operations Common Architecture. THe parameter service design, interfaces, and structures are described.

Reynolds, Walter F.↗
NASA NTRS2010

Exit Presentation -- Maintaining Balance

This slide presentation reviews the projects which the author engaged in during an internship at Johnson Space Center. Project 1 was involved with Stochastic Resonance (SR). Stochastic resonance is a phenomenon in which the response of a non-linear system to a weak input signal is optimized by the presence of a particular non-zero level of noise. The goal of this project was to develop a countermeasure for sensorimotor disturbances that are experienced after long duration space flight. The second project was a pilot study that was to examine how adaptation to a novel functional task was affected by postural disturbance.

Heap, Erin↗
NASA NTRS2010

Exit Presentation: Infrared Thermography on Graphite/Epoxy

This slide presentation reports on the internship project that was accomplished during the summer of 2010. The objectives of the project were to: (1) Simulate Flash Thermography on Graphite/Epoxy Flat Bottom hole Specimen and thin void specimens, (2) Obtain Flash Thermography data on Graphite/Epoxy flat bottom hole specimens, (3) Compare experimental results with simulation results, Compare Flat Bottom Hole Simulation with Thin Void Simulation to create a graph to determine size of IR Thermography detected defects

Comeaux, Kayla↗
NASA NTRS2013

Career Exploration Program Exit Presentation

Mouse liver cells on short-term shuttle flights (STS- 135) have been shown to exhibit changes. By replicating aspects of spaceflight in the laboratory, we can conduct experiments without impacting mission resources. Astronauts are on a high-iron diet during spaceflight. Galactic Cosmic Rays (GCRs) and Solar Particle Events (SPEs) are ionizing radiation sources that can alter physiological functions. Preliminary medication usage data from the International Space Station (ISS) crew shows that the most common reasons for using medications in space are the same for healthy people on earth.

Wotring, Virginia↗
NASA NTRS2014

Exit Presentation Fall 2013

Our current International Space Station Probabilistic Risk Assessment (ISS PRA) model assumes all collisions between a visiting vehicle (VV) and the ISS result in worst case loss of the ISS crew and the vehicle (LOCV). Drawing results from the Mir-Progress collision, we know this assumption is inaccurate because that collision did not lead to LOCV. Therefore the PRA team is conducting a study to determine the likelihood of LOCV when a collision occurs between a VV and the ISS. Kinetic energy is calculated and converted to pounds of TNT for the moving VVs when they collide with the ISS. Different scenarios are evaluated to obtain collision related data such as translational kinetic energy and rotational kinetic energy. These calculated data are integrated into the results from the expert elicitation performed on the Mir- Progress collision. As a result of this study, the PRA model will now calculate the probability of a VV collision with ISS, the probability that collision will result in Loss of Soyuz Crew (LOC) or Loss of ISS Crew and Vehicle (LOCV).

Yang, Qi Rong↗