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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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Measurement of thermal accommodation coefficients between liquids and high temperature gases in low pressure reentry communications blackout intervals
Porous ceramic heat shields for lifting reentry vehicles, noting crack propagation resistance and load redistribution
Atmospheric gas composition effects on shock layer radiative heat transfer and heat shield response in Venus entry simulated by earth reentry
Surface climatological information for reentry ground stations
Electrostatic modulator for communicating through plasma sheath formed around spacecraft during reentry
Ablation of heat shielding materials subjected to superorbital reentry conditions, noting dependence on heating rate to surface
Model for magnetic field-line reconnection in conducting incompressible fluid, determining maximum reconnection rate entirely by null point conditions
Electron density reduction in plasma surrounding reentry vehicle due to N atom removal by water droplets injection
Electron concentration profiles in blunt nose vehicle shock layer during atmospheric near orbital entry at high altitudes, using finite rate chemistry
Magnetic field lines reconnection in steady incompressible hydromagnetic two dimensional flow, formulating governing equations with cylindrical polar coordinates
Serrodyne traveling wave tube reentrant amplifier for synchronous communication satellites operating at microwave frequencies
Thermal and fast neutron irradiation effects on helium-argon environment irradiated and unirradiated tungsten rhenium thermocouples at 2000 K and drift measurements
Hard solar X-ray spectra measurements, reinterpreting OSO 3 scintillation counter response due to pulse pile-up
Space capsule reentry into Martian atmosphere for soft landing, using onboard nonlinear filter and stochastic control for random wind gusts
Goethite stability on Mars, considering dehydration-rehydration cycle and time average atmospheric water vapor content
Magnetopause crossing observation of ATS 5 satellite during magnetic storm
Reassessment of Cotter model startup in Li heat pipe, modifying model by moving sonic point to end of hot zone and including wall friction and condensation
Atmospheric muons anomalous zenithal distribution at extremely high energy regions