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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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Effect of varying nuclear parameters in calculating radiochemical cross sections for incident proton and negative pion reactions in 50 to 400 MeV region
Effective gap thickness and gap number relation determined from correlation of parameters of thermal contact conductance
Cs thermionic converter oxygen and Cs sources related to performance, discussing controlled formation and injection from Cs oxides
Day and nighttime electron and ion density profiles in lower ionosphere deduced from blunt probe theory and measurements
Calculated radiochemical cross sections compared with experiment for incident protons and pions in high energy range, noting nuclear parameter variations effect
NASA planetary entry parachute program for rocket launched and balloon deployment tests
Simultaneous rocket measurements of D region temperatures and electron densities on anomalous winter day
Magnetopause, magnetosheath, bow shock and adjoining interplanetary domain study by IMP-1 satellite, discussing macroscopic plasma variables and fluid model for solar wind
Electroconvective instability produced by uniform electric field in poorly conducting fluid under stabilizing vertical temperature gradient, noting heat flow increase
IR emissivities of powdered silicates and cloudy atmosphere model of spectral emission for radiative transfer in condensed powder
Buoyant Venus Station balloon for deployment and inflation during parachute descent into Venus atmosphere tested with scale model balloons in wind tunnels
Energy transfer in reacting flow of pyrolysis products through char layer of nylon-phenolic resin charring ablator
Turbulent boundary layer effects on flutter of flat rectangular panels
Empirical evaluation and comparison of test data for mass-loaded and unloaded shells
Energy transfer in pyrolysis product flow through char layer of nylon phenolic resin ablator
Error propagation in Runge-Kutta type integration formulas
Turbine blade designs considered for increasing load capacity covering tandem, jet-blade and base plain blade configurations and test results
Aerodynamic effects of bluntness on slender cones in free flight tests at Mach 17