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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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Six-step chemical processing method extracts minute quantities of transplutonium elements found in rock debris following a nuclear detonation. The process consists of dissolution of rock, feed preparation, liquid-liquid extraction, final purification of transplutonium elements and plutonium, and separation of the transplutonium elements.
Two phase detonations in liquid-gas system of liquid rocket motor
Propagation of detonation wave in tube containing single stream of diethylcyclohexane droplets dispersed in gaseous oxygen
Wave motion nonsteadyness influence on detonation front thickness using quasi-steady kinetic model of induction process, discussing agreement with experimental observations
Detonation wave in gaseous media, current theories on wave initiation, structure and propagation
Two phase detonation relating to rocket instability
Liquid diethylcyclohexane /DECH/ sprays detonation propagation in gaseous oxygen, studying drop size effect on steady state development
Exploding bridgewire detonator electrical input requirements, discussing waveform, peak current and time to peak
Gas dynamic processes insufficiency for triggering transition to detonation obtained from laser schlieren records of nonsteady flow field ahead of accelerating turbulent flame
Two phase detonation waves in liquid gas systems
Detonation reaction engine comprising outer housing enclosing pair of inner walls for continuous flow
Detonation propagation velocity through tubes with walls coated with thin fuel film, using turbulent boundary layer theory
Nitrogen tetroxide/hydrazine pulse mode rocket engines structural failure due to chemically reactive gaseous hot spots causing high pressure spiking and detonation initiation
Far field sonic boom pressure profiles simulation by methane-oxygen mixture detonation in balloons
Detonation products expansion in vacuum, measuring gas flow speeds and pressure profiles far from charge
Supernovae detonation model, examining nucleosynthesis for solar system abundances
Boundary effects on gaseous detonation velocity deficit and limit using approximation into boundary layer equations, comparing to experimental data
Decane and hexadecane fog detonation propagation in gaseous oxygen