Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Roy G. Keeton"'
Publikováno v:
The Journal of the Acoustical Society of America. 60:74-77
Experimental measurements of sound absorption in air, measurements of ultrasonic absorption in H2O/O2 mixtures at 500 K, and experimental measurements in mixtures of H2O with other impurities have been analyzed to determine the energy transfer rates
Autor:
Roy G. Keeton, H. E. Bass
Publikováno v:
The Journal of the Acoustical Society of America. 60:78-82
Ultrasonic absorption has been measured in mixtures of H2O with 15%, 35%, and 55% Ar and N2 at 500 °K. The classical absorption was subtracted from the measured values and the remainder was analyzed in terms of parallel vibrational and rotational re
Autor:
H. E. Bass, Roy G. Keeton
Publikováno v:
The Journal of the Acoustical Society of America. 58:110-112
The attenuation of a 1 MHz ultrasonic signal has been measured in 78%N2/22%O2 at temperatures of 302 °K, 467 °K, and 689 °K and pressures from 1 atm to 1/60 atm. The measured attenuation was corrected for classical effects to obtain the attenuatio
Autor:
Roy G. Keeton, H. E. Bass
Publikováno v:
The Journal of the Acoustical Society of America. 58:S74-S74
Ultrasonic absorption in mixtures of H2O and an impurity M=O2, N2, and Argon has been measured at 500 °K for frequency to pressure ratios from 2 to 50 MHz/atm. Measurements were made for mixtures of 85% H2O/15% M, 65% H2O/35% M, and 45 H2O/55% M. Fr
Autor:
Roy G. Keeton, H. E. Bass
Publikováno v:
The Journal of the Acoustical Society of America. 56:S2-S2
The attenuation of a 1‐MHz ultrasonic signal has been measured in 72% N2/28% O2 at temperatures of 300°, 500°, and 700 °K and pressures from 1 atm to 1/100 atm. The measured attenuation was corrected for classical effects to obtain the attenuati