Dynamics of gas bubbles in an oscillating pressure field Annual report, Jul. 1965 - Aug. 1966
Gas bubble dynamics in oscillating pressure field
Douglass, S. S.↗
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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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Bubble-growth calculation without neglect of interfacial discontinuities.
Bubble growth calculated including liquid vapor phase changing interface nonequilibrium discontinuity
Bornhorst, W. J.↗
Bubble-growth calculation without neglect of interfacial discontinuities.
Bubble growth calculated including liquid vapor phase changing interface nonequilibrium discontinuity
Bornhorst, W. J.↗
Pressure distribution and bubble formation induced by longitudinal vibration of a flexible liquid-filled cylinder.
Time dependent pressure distribution and threshold acceleration for bubble formation in longitudinally vibrating flexible liquid filled cylinder
Overcamp, T. J.↗
Bubble growth parameters in saturated and subcooled nucleate boiling.
Bubble growth parameters in saturated and subcooled nucleate boiling of fluids with viscosity and surface tension different from water
Rehm, T. R.↗
An investigation of the effect of temperature induced surface tension gradients on bubble mechanics and boiling heat transfer
Effect of temperature induced surface tension gradients on bubble mechanics and boiling heat transfer
Mc Grew, J. L.↗
Motion of single bubbles under low gravitational conditions
Reynolds number relation to single noncondensable bubble motion under low gravity conditions
Haggard, J. B., Jr.↗
RCS engine - Lunar module gas bubble ingestion test program - Product improvement program
Lunar module gas-bubble ingestion
Jensen, R.↗
The use of helium bubbles as a pogo fix in launch vehicle propellant lines.
Gaseous He bubbles injection into liquid propellant launch vehicle fuel lines to reduce vehicle pogo oscillations by lowering feed system natural frequencies
Hanks, B. R.↗
Stability of cylindrical bubbles in a vertical pipe.
Cylindrical bubbles stability in vertical pipes from photographs, describing wake, spacing, pressure pulsations and convection cells effects
Hsu, Y. Y.↗
Behavior of a vapor bubble in a pulsating pressure field
Response of vapor bubble to pressure pulsations
Hsu, Y. Y.↗
Unstable bubble motion under low gravitational conditions
Unstable bubble motion in low viscosity fluids under reduced gravity conditions
Haggard, J. B., Jr.↗
Bubbles, steady streaming and surface instability in vibrated liquid columns
Bubbles, steady streaming and surface instability in vibrated liquid columns
Remenyik, C. J.↗
Hemolysis near an ultrasonically pulsating gas bubble
Erythrocyte suspension subjected to gas bubble ultrasonic oscillation, investigating hemolysis mechanism
Rooney, J. A.↗
Behavior of a vapor bubble in a pulsating pressure field
Vapor bubble response to sinusoidal pressure pulsation in water bulk and on metal wall
Hsu, Y. Y.↗
Modified bubble level senses pitch and roll angles over wide range
Bubble level sensor with fiber-optic field flattener is simple, rugged, small, and impervious to temperature and vibration effects. Pitch angles from -15 deg to +40 deg and roll angles of +30 deg are determined within 0.5 deg.
Mattson, E. J.↗
Apollo RCS positive expulsion tankage product improvement program - Elimination of permeation and bubble formation, task D Final report, Jul. 1967 - Sep. 1969
Elimination of permeation and bubble formation in Apollo RCS positive expulsion tankage
Source record↗
Surface tension measurements in air of liquid lubricants to 200 C by the differential maximum bubble pressure technique
Differential-maximum-bubble-pressure apparatus used for surface tension measurements in air of liquid lubricants to 200 C
Jones, W. R., Jr.↗