Drop-size effects in spray detonations
Liquid diethylcyclohexane /DECH/ sprays detonation propagation in gaseous oxygen, studying drop size effect on steady state development
Dabora, E. K.↗
SEARCH · Engineering Papers
Results for “drops”
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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Shock wave ignition of liquid fuel drops
Combustion processes and ignition criteria in shock wave ignition of liquid fuel drop in oxidizing atmosphere
Kauffman, C. W.↗
Entrance flows of polymeric materials - Pressure drop and flow patterns
Polymeric materials flow at tube entrance, discussing pressure drop and flow birefringent patterns at tapered and sharp entrances
Bogue, D. C.↗
Anomalous behavior of liquid nitrogen drops in film boiling
Liquid nitrogen drops anomalous behavior in film boiling, resolving vaporization time discrepancies
Baumeister, K. J.↗
On the effect of helical-flow inserts on boiling pressure drop
Water and alkali metal boilers, predicting helical-flow-promoting inserts effect on pressure drop penalties by constant slip model
Stone, J. R.↗
Instrumentation and drop-testing techniques for investigating flight vehicles and personnel protective systems
Instrumentation and drop testing techniques for investigating flight vehicle and personnel protective systems
Bowers, J. H.↗
Hot electrode drops in an unseeded supersonic argon magnetohydrodynamic generator
Floating potential profiles, electrode drops, and electrode temperature measurements in unseeded, supersonic argon magnetohydrodynamic generator
Mantenieks, M. A.↗
Space shuttle with external hydrogen drop tanks
Guidelines for using space shuttle configuration to determine effects of carrying ascent LH2 propellant in external drop tanks
Thomason, H. E.↗
Analytical and experimental study of compressible laminar flow heat transfer and pressure drop of a gas in a uniformly heated tube
Numerical solutions of compressible laminar boundary layer heat transfer and pressure drop of gas in uniformly heated tube
Presler, A. F.↗
Experimental determination of pressure drop and flow characteristics of dilute gas-solid suspensions
Experimental determination of pressure drop and flow characteristics of dilute gas-solid suspensions in turbulent pipe flow
Pfeffer, R.↗
Hydrodynamic model of correlation of metal removal rates from repetitive drop impact
Steam turbine blade metal removal rates by repetitive water drop impact, using hydrodynamic model
Pouchot, W. D.↗
The interaction of an incident shock wave with liquid fuel drops
Incident shock wave interaction with liquid hydrocarbon fuel drops in oxidizing and inert atmospheres, considering combustion characteristics and ignition mechanism
Kauffman, C. W.↗
Shock-wave ignition of liquid fuel drops
Shock wave ignition of liquid fuel drop in oxidizing atmosphere, discussing combustion process
Kauffman, C. W.↗
The interaction of an incident shock wave with liquid fuel drops
Liquid hydrocarbon fuel drop interaction with incident shock wave in oxidizing and inert atmospheres, investigating aerodynamic shattering and combustion
Kauffman, C. W.↗
Anomalous behavior of liquid-nitrogen drops in film boiling
Liquid nitrogen drops anomalous behavior in Leidenfrost film boiling, investigating vapor instabilities effect on total vaporization time
Baumeister, K. J.↗
Wetting dynamics of evaporating drops on various surfaces
Room temperature evaporating water drop shape history on cooper, lucite, stainless steel and Teflon, observing wetting dynamics effects
Hsu, Y. Y.↗
Compensation of voltage drops in solid-state switches used with thermoelectric generators
Seebeck effect solid state switch was developed eliminating thermoelectric generator switch voltage drops. Semiconductor switches were fabricated from materials with large Seebeck coefficients, arranged such that Seebeck potential is generated with such polarity that current flow is aided.
Shimada, K.↗
A model for multiple-drop-impact erosion of brittle solids
A statistical model for the multiple-drop-impact erosion of brittle solids was developed. An equation for calculating the rate of erosion is given. The development is not complete since two quantities that are needed to calculate the rate of erosion with use of the equation must be assessed from experimental data. A partial test of the equation shows that it gives results that are in good agreement with experimental observation.
Engel, O. G.↗