The sound field for singularities in motion
Radiative sound field of point force in arbitrary motion
SOUND FIELD↗
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Results for “sounding”
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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Absorption of sound in air below 1000 cps
Absorption of sound in air measured for varying conditions of pressure, temperature, and humidity
AIR↗
Nuclear emulsion experiments on sounding
Nuclear emulsion measurements on particle populations in space using sounding rockets and Gemini spacecraft
SOUNDING ROCKET↗
Vlf propagation and noise in the ionosphere observed by sounding rockets final report
Aerobee sounding rocket observation of very low frequency propagation and noise in ionosphere
SOUNDING ROCKET↗
A mechanism for magnetic enhancement of sound- wave generation and the dynamical origin of spicules.
Magnetic enhancement of sound wave generation and application to dynamical origin of spicules
SOLAR MAGNETIC FIELD↗
Refraction of sound from a point source placed in an air jet.
Jet velocity, temperature and source frequency effects on refraction of sound from harmonic point source in subsonic air jet
REFRACTION↗
Refraction of sound from a point source placed in an air jet.
Sound refraction of point source within air jet potential core as function of velocity, frequency or temperature
FLOW DISTORTION↗
Absorption of sound in oxygen/water mixtures.
Sound absorption in oxygen-water vapor mixtures noting frequency dependence
MOISTURE↗
Acceleration of burning rate of composite propellants by sound waves.
Controlled sound field effects on burning rate of composite solid propellants in rocket motor
SOUND FIELD↗
Speed of sound in fluid parahydrogen.
Speed of sound measured in compressed fluid para hydrogen for temperatures from 15 to 100 degrees K and pressures to 300 atmospheres
SOUND VELOCITY↗
Meteorological Satellites and Sounding Rockets
TIROS and Nimbus meteorological satellites, and small and large meteorological sounding rocket experiments
SOUNDING ROCKET↗
The evoked vocal response of the bullfrog- A study of communication by sound
Evoked vocal response of bullfrog - communication by sound
COMMUNICATION↗
Ionospheric soundings from mobile launch platform Final report
Ionospheric soundings from ship launch platform
IONOSPHERIC SOUNDING↗
Experimental study of sound power radiated from cold model jets and ground silencing arrangements, Volume I Technical report, Dec. 1962 - Jul. 1964
Radiated sound power conducted with cold model jets applied to acoustical problems and design of ground runup silencers for use with jet aircraft
SOUND↗
A study to define a state-of-the-art rocket vehicle suitable for synoptic meteorological soundings, volume 1 Final report
Rocket vehicle for synoptic meteorological soundings - evaluation of four proposed systems
SOUNDING ROCKET↗
A compendium of Aerobee sounding rocket launchings from 1959 through 1963
Performance characteristics of Aerobee sounding rocket and launch vehicle configuration
SOUNDING ROCKET↗
Interaction of structure and liquid in the sound suppressor system
Interaction of structure and liquid of the Saturn V sound suppressor system
SATURN V LAUNCH VEHICLE↗
Liquid behavior in the reservoir of the sound suppressor system
Water reservoir for sound suppression - surge wave behavior at rocket engine ignition
SOUND WAVE↗