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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Correction circuit improves the linearity of a voltage-variable capacitor used to modulate a free-running oscillator. This improvement only applies to audio frequency modulation and will not correct for slowly varying dc input in some telemetry systems.
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Reduction of thermal deflections and control of temperature distribution in parts of Advanced Orbiting Solar Observatory /AOSO/
Angle modulated signal with arbitrary phase function applied to symmetrical, narrow, band pass filter in linear FM receiver
Linear behavior of deep thin walled shell of revolution subjected to axisymmetric thermal loading - solution obtained for parabaloid with ring at edge
Propagation velocity and attenuation variation effect in coaxial cables on frequency modulated carrier evaluated, using IBM 1620 computer
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Voltage distoration effects of SNAP-8 alternator speed controller and alternator performance results
Derivation of explicit equations governing deformations of self-gravitating viscous bodies in external force field for application to physical librations of moon
Effect of hydrogen peroxide generator configurations on jet exhaust flow characteristics
Short-length annular combustor for turbojet engines eliminates change of exit temperature profile. Individual scoops of full annular height control air distribution so that shifts in the radial velocity profile of air entering the combustor will not affect combustion process or alter exit temperature profile.
Multiple phase-controlled parasitic load effects on turboalternator output speed control
Transducer and optical coding unit for automatic control of television systems
Photoelectric control of television screen lines
Turbofan engine compressor system performance dependence on circumferential extent, magnitude and rate of change of inlet temperature in altitude test facility
Computer output tables for performance tests of single stage, transonic compressor for advanced aircraft
Performance tests of single stage, transonic compressor for advanced aircraft
Deformations of paraboloidal shell subjected to axisymmetric thermal loads