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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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Parametric mission performance data for mission orientated advanced nuclear system parameters study generated by computer simulation of flyby, stopover, and swingby space missions
Parametric analysis of radioisotope cascaded thermoelectric generators with Si-Ge first stage and PbTe second stage
A parametric analysis of a radioisotope-thermoelectric power generator is presented. A cylindrical heat-source geometry was assumed with either lead telluride or silicon-germanium thermoelectric elements located around the lateral surface of the fuel block. Generator performance, rather than overall power-system performance, was analyzed; that is, such mission dependent considerations as nuclear shielding, reentry protection, and power conditioning were not included.
Experimental studies on parametric coupling between drift waves in plasma
Parametric mass analysis and comparison of two reactant cooling and storage units for lunar based hydrogen oxygen regenerative fuel cell system
System synthesis and parametric module design criteria based on technological requirements common to manned interplanetary missions
Design concepts, parametric analysis, and integration problems of radioisotope thermoelectric generators in space missions
Dynamic stability and parametric resonance of longitudinally excited liquid propellant tank model
Parametric technique for determining primary electron dose in spacecraft radiation shielding
Parametric and procedural tradeoffs for alignment and calibration of inertial sensing unit
Parametric data, systems analyses, and space capsule design concepts - direct versus orbital entry for Mars missions
Subsystems analyses and parametric data on configurations for direct versus orbital entry for Mars missions
Parametric angles of trajectory determined field line intersections for production of artificial auroras
Mission and systems parametric studies for Mars soft lander to define entry and landing capsule suitable for Mars probe in 1970 time period
Mission lander maps for parametric data, entry aeroshell, and parachute subsystem used in Mars hard lander study
Parametric analysis of Mars hard lander and preentry subsystems - computer programs for systems analyses
Parametric resonance and structural stability model of uniformly reinforced flat plates
Parametric relationship between fatigue life, cyclic stress and crack length to investigate plane stress crack propagation of Ti-Al thin sheet alloys