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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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Saturn I /SA-8/ launch vehicle and Launch Complex 37B - subsystems and components of separation and flight termination systems
Mumerical integration of nonlinear differential equation using Runge-Kutta method
Breakaway points of root loci involving complex roots found via real root system
Scientific information transmissions from Pioneer VI and VII space probes
Configurations of hyperbolic position-fixing systems using synchronous satellites, showing Loran-like networks on earth resulting from these configurations
Electronic or electromechanical failure-prone component pinpointing using various nondestructive testing methods
Preflight, inflight, and postflight biochemical analyses of Gemini astronauts body fluids
Radiographic densitometry techniques to assess bone demineralization in Gemini 7 astronauts
Medical experiments conducted to protect Gemini astronauts from space flight stress
Transfer and utilization of organizational research knowledge by managerial personnel in complex organizational settings
Monte Carlo method for estimating eigenvalues of elliptical partial differential equations
General relativistic effective potential determination method for nongravitational central potential based on Hamilton-Jacobi theory of point-particle mechanics
Globally optimal solutions to impulsive transfer based on Green theorem, analyzing cost function /characteristic velocity/ as quasi-linear function of state change
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Mathematical analysis technique generalizes a root squaring and root cubing method into a general root powering method. The introduction of partitioned polynomials into this general root powering method simplifies the coding of the polynomial transformations into input data suitable for processing by computer. The method includes analytic functions.
Pathfinding algorithm for unmanned roving vehicle to explore Martian surface
Chronic acceleration effects on erythrocyte number, plasma volume, globulin fractions, erythrocyte size and plasma A/G ratio in chickens
Spacecraft sterilization requirements, evaluating viable organisms release probability from spacecraft as function of equipment fracturing