Flow of a conducting liquid in an annular gap - A restricted nonexistence proof
Metal liquid flow in annular gap between two concentric cylinder electrodes
CONCENTRIC CYLINDER↗
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Results for “GaP”
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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High-voltage characteristics of a large-gap coaxial-cylinder electrode
High voltage performance characteristics of large gap concentric cylinder electrode
ELECTRODE↗
Flight test of a 30-foot nominal diameter disk-gap-band parachute deployed at a Mach number of 1.56 and a dynamic pressure of 11.4 pounds per square foot
Flight test of disk-gap band parachute deployed at low supersonic speed and low dynamic pressure to obtain performance data on planetary entry parachute configurations
SUPERSONIC SPEED↗
Effects of stress-induced band-gap widening and defects in GaAs junctions.
Compressive stress effect on band gap widening and diffusion current in GaAs junctions
JUNCTION TRANSISTOR↗
The application of crystal field theory to the electrical properties of Co impurities in GaP.
Hall effect, electrical resistivity and optical transmission data and Co impurities in GaP studied via crystal field theory
CRYSTAL STRUCTURE DEFECT↗
Flow of a conducting liquid in an annular gap - A restricted nonexistence proof.
Liquid mercury conductor flow in annular gap electromagnetically accelerated by Lorentz force, showing restricted nonexistence proof for inviscid problem
MERCURY /METAL/↗
Inspection criteria ensure quality control of parallel gap soldering
Investigation of parallel gap soldering of electrical leads resulted in recommendation on material preparation, equipment, process control, and visual inspection criteria to ensure reliable solder joints. The recommendations will minimize problems in heat-dwell time, amount of solder, bridging conductors, and damage of circuitry.
Burka, J. A.↗
High-voltage pulse generator developed for wide-gap spark chambers
Low-inductance, high-capacitance Marx pulse generator provides for minimization of internal inductance and suppression of external electromagnetic radiation. The spark gaps of the generator are enclosed in a pressurized nitrogen atmosphere which allows the charging voltage to be varied by changing the nitrogen pressure.
Keller, L. P.↗
Performance of a 19.7 meter diameter disk gap band parachute in a simulated Martian environment
Inflation, and drag characteristics of disk gap band parachute in simulated low density Mars atmosphere
Bendura, R. J.↗
Flight test of a 40-foot nominal diameter disk gap band parachute deployed at a Mach number of 1.91 and a dynamic pressure of 11.6 pounds per square foot
Flight test of l0-foot nominal-diameter disk-gap band parachute to determine deployment and inflation, opening shock loads, drag efficiency, and stability characteristics
Eckstrom, C. V.↗
Plate-gap model of a porous solid and its application to impact by reduced density projectiles
Plate-gap model of porous solid and application to reduced density projectile impact
Heyda, J. F.↗
Ultrasonic investigation of energy gap anisotropy in superconducting molybdenum.
Longitudinal wave attenuation in pure molybdenum measured in normal and superconducting state, discussing energy gap anisotropy
Jones, C. K.↗
Admittance dependence of the infinite cylindrical antenna upon exciting gap thickness.
Infinite cylindrical antenna admittance dependence on exciting frequency and gap thickness
Miller, E. K.↗
The slow motion of a sphere through a viscous fluid towards a plane surface. II - Small gap widths, including inertial effects.
Hydrodynamic force experienced by sphere moving slowly through viscous fluid towards plane surface at small gap widths, including inertial effects
Brenner, H.↗
Prediction of the interfacial stress and gap in a bolted joint.
Interfacial stress and gap in bolted joint predicted by programmed equations of plate deflection
Fontenot, J. E., Jr.↗
Heat-transfer and pressure distributions inside the hinge-line gap of a wedge-flap combination at Mach number 10.4
Heat transfer and pressure distributions inside hinge line gap of wedge-flap combination at hypersonic speeds
Dearing, J. D.↗
Parameters affecting firing time of simultaneously triggered trigatron spark gap switches
Parameters affecting firing time of simultaneously triggered trigatron spark gap switches
Williams, M. D.↗
Wind tunnel investigation of inflation of disk-gap-band and modified ringsail parachutes at dynamic pressures between 0.24 and 7.07 pounds per square foot
Wind tunnel tests of inflatable disk-gap-band and modified ringsail parachutes at low dynamic pressure
Whitlock, C. H.↗