SEARCH · Engineering Papers
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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Two body equations of motion for calculating partial derivatives relating lunar and planetary midcourse correction requirements to guidance system injection errors
Wall injection area and axial bypass effects on flow pattern of stagnation surface in radial inflow vortexes
Materials, devices, and fabrication processes for carrier injection electroluminescent displays
Two stage bipropellant injection with high thrust per injector
Experimental evaluation of gas injection start of Brayton cycle turbocompressor operating on gas bearings
Maximum drop diameters for atomization of liquid jets injected concurrently into accelerating or decelerating gas streams
Preliminary analysis of three impulse technique for transearth injection from highly inclined orbits
Film cooling effectiveness with gas injection through discrete orifice into turbulent boundary layer in subsonic wind tunnel
Combustion performance of liquid rocket engine studied in presence of several near-wall injection conditions
Performance of vortex valve controlled secondary injection thrust vector system for solid propellant rocket motor control
Initial air boundary layer effect on ignition of slot-injected gaseous hydrogen in supersonic airstream, discussing isotherm and streamline patterns
Drag reduction in turbulent pipe flow of Newtonian fluid through injection of additives
Nitrogen injection on blunt reentry body, investigating influence on separation, transition, static stability and control effectiveness
Injection lasers of gallium arsenic phosphide alloys studied for threshold current densities and emission efficiency
Experiments to determine film cooling with air injection through holes into turbulent air boundary layer on flat plate
Pathophysiologic effects of oxygen emboli injected into right heart and pulmonary artery, discussing autonomic blocking agent
Gallium arsenide injection lasers, discussing external cavity coupling, phase locking, laser uniformity, dimensions and arrays
Solar flare injection and propagation of low energy protons and electrons in 7-9 July 1966 solar particle event