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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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Evolution of 9 solar masses stellar model of population I initial composition from main sequence through core helium burning
Evolution of 15 solar masses star from main sequence through helium core burning, comparing with evolution of less massive stars
Coast-phase propellant management system for two- burn Atlas-Centaur flight AC-8
Two-finite burns minimum fuel rendezvous problem using dual phase plane description, determining control law
Microwave techniques for measurement of solid rocket propellant burning rates
High pressure combustion characteristics of single fuel droplet burning in air
Drag coefficient and Reynolds number of burning aluminum particles
Massive supergiant star models construction for core He plasma burning evolution phase, discussing luminosity and temperature sensitivity to internal instability
Burning times for quasi-steady state combustion of spherical Al and Be particles, noting back diffusion of condensable gaseous combustion products and particle size effects
Adaptive guidance scheme for minimum fuel two finite burns rendezvous from elliptical parking orbit to coplanar circular orbit
Near critical and supercritical burning of fuel droplets
Two burn spacecraft trajectories for escaping earth parking orbit
Aluminum size and loading effects on burning rate of centrifugal accelerated solid propellants
Iterative solution of boundary value problem for rapid optimization of multiple-burn rocket flights
Hydrogen burning annular combustor in miniature gas turbine engine for wind tunnel tests for obtaining aerodynamic characteristics
Solid propellant burning rate behavior during abrupt environmental pressure excursions, using transient combustion model
Solid propellant burning rates from condensed phase decomposition kinetics, discussing kinetic rates of thermal decomposition
Luminous spherical fog layer surrounding burning zirconium droplet during free fall through oxygen containing atmosphere, noting effect on mass and heat transfer processes