On the sound pressure transformation by the head and auditory meatus of the cat.
Sound pressure in external auditory meatus and near center of cat head in absence of animal as function of frequency
HEARING↗
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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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Sound wave velocities in some tektites and natural glasses
Sound wave velocities measured in tektites and other natural glasses
SOUND WAVE↗
Absorption of sound in air versus humidity and temperature
Absorption of sound in air as function of humidity and temperature
HUMIDITY MEASUREMENT↗
Variability of sound propagation prediction due to atmospheric variability Final report
Sound propagation prediction affected by meteorological parameters such as atmospheric variability
SOUND PROPAGATION↗
Transmission of sound and vibration to a shroud-enclosed spacecraft
Statistical energy analysis for predicting sound and vibration transmission in shroud-enclosed spacecraft
VIBRATION↗
NASA sounding rocket survey for future development
NASA survey for future development of sounding rockets
MANAGEMENT PLANNING↗
Analysis of sounding rocket data regarding celestial X-ray sources Final report
Celestial observation, sounding rocket data, and emission spectrum used to identify Sco X-1 of Scorpio constellation
EMISSION SPECTRUM↗
A compendium of NASA Aerobee sounding rocket launchings for 1964
Overall Aerobee sounding rocket flight performance for 1964 launchings
AEROBEE ROCKET↗
An evaluation of an operational sounding rocket to fulfill a new 100 kilometer requirement
Analysis of flight characteristics and static stability of Tomahawk vehicle for use with 100-kilometer sounding rocket
NIKE-TOMAHAWK ROCKET↗
The propagation of sound from airport ground operations
Noise measurements of sound propagation related to jet aircraft takeoffs
NOISE MEASUREMENT↗
Static stability investigation of a sounding-rocket vehicle at Mach numbers from 1.50 to 4.63
Static stability of sounding rocket at Mach numbers 1.50 to 4.63 to determine effect of body length and fin cant
STATIC STABILITY↗
Analysis of empirical sound fields
Sound measurement in application to excessive noise propagation from static test firing of large space booster power plants
NOISE PROPAGATION↗
Results of a Sounding Rocket experiment to study celestial X-ray sources Final report
Sounding rocket experiment to study celestial X-ray sources
CRAB NEBULA↗
Refraction of sound by jet flow and jet temperature. Extension of temperature range parameters and development of theory
Refraction of sound field of omnidirectional pure tone point source by temperature and velocity fields of 3/4-inch air or nitrogen jet
SOUND MEASUREMENT↗
Cajun Dart 95 kilometer sounding rocket
Cajun Dart vehicle for low cost meteorological soundings at 95 kilometers
CAJUN ROCKET↗
Sterilizing effect of high intensity airborne sound and ultrasound.
Lethal effects of high intensity airborne sound and ultrasound and irradiation time on Bacillus Subtilis for applications to spacecraft sterilization
BACTERIOLOGY↗
Sampling with a luster sounding rocket during a Leonid meteor shower.
Micrometeoroid sampling with Luster sounding rocket during Leonid meteor shower, detailing contamination control program
METEOR SHOWER↗
Advanced propulsion applications to new sounding rocket design.
Solid and hybrid propulsion relationship to sounding rocket vehicle design and mission analysis, particularly application to synoptic meteorology
SOUNDING ROCKET↗